Author: Ian Hetherington

The 5 best ways to slam proof your gate

Slam proof your gate to reduce the impact and noise of metal gates and give your customers a more peaceful life. Doing it from the beginning means you are less likely to be called back with complaints about a damaged gate, cracked paint, or just general annoyance with the noise. There are a few ways you can go about this, so read on as we give you the best ways to slam proof a gate.

The 5 best ways to slam proof a gate

Rubber buffers

Small rubber buffer bump stop to stop gates from slamming

If you are after a quick, simple way to slam proof your gate, you can install rubber buffers such as our Bump Stop (BS). It is simple to install with just a single fixing bolt and can be retrofitted easily. Rubber buffers reduce both the sound and the impact of a slamming gate.

With its simple installation, it is an obvious choice for a quick and efficient fix.

Slam plates

A gate slam plate on a metal gate to help slam proof your gate

Another easy-to-fit solution is a bolt-on slam plate with integrated rubber buffers. They very much do what the rubber buffers do and reduce noise and vibrations from a slamming gate. Our GSK – Gate Silencer Kit is a great example of a noise reducing slam plate.

In addition to the rubber buffers, this slam plate also prevents the gate from being opened in the wrong direction.

Keeps with integrated rubber buffers

a keep with integrated rubber buffers to slam proof your gate and prevent loud gates

A great way to slam proof your gate and potentially increase security, is to use a lock keep with integrated rubber buffers. Similar to the above solution, a keep with integrated rubber buffers will reduce the sound on impact.

But if you are already looking for a gate keep, check if it has a form of reducing the gate slamming. All our keeps have integrated buffers for this reason.

As a bonus, using a keep like our BSK or BSKS protects the latch bolt from four sides from prying hands and tools.

Gate stops and catches

Gate catch for holding gates open.

The nuisance of gate slamming isn’t just when it closes though. Gates can easily be opened too quickly and slammed into an adjacent wall or post. This not only makes a racket but can also damage the gate over time due to the impact.

To stop this and slam proof your gate further, you can install a gate stop where the gate would normally hit. They are very similar to rubber buffers, as they also usually have a rubber end to reduce the noise and impact. They effectively stop the gate going too far thus eliminating the impact.

We’ve included gate catches in this grouping as they can be installed on the wall to keep the gate held open if required. It doesn’t really stop the gate slamming, but it is an extra feature you might find useful if already using a gate stop.

Controlled gate closer and keep

gate closer for bike storage units amd preventing gates from loudly slamming

The best way to slam proof your gate is to combine the use of a controlled gate closer and a rubber buffer of some sort. With this set-up you reduce the speed the gate closes at and therefore the impact, and you reduce the noise from the gate when it finally does close.

For an efficient slam proof gate, use the APS or GSB gate closers together with any of our keeps such as the BSKS interlocking keep. Not only will the gate closer stop the gate from banging shut, but the integrated rubber buffers on the keep will eliminate the metal-on-metal sound of the gate closing. In addition to a quiet gate, the BSKS is also a secure keep solution as it further prevents outsiders from prying your gate open.

If any of the above ways to slam proof your gate sound of interest to you, contact our sales department and see how we can help you slam proof your customers’ gates.

The industrial heavy-duty hinge: 3 different ways to use our Superhinge

If you aren’t familiar with our Superhinge, it is our industrial heavy-duty hinge. This low-friction hinge was developed specifically for heavy gates and features brass washers and grease points to facilitate a smooth closing action. Sounds good?

To showcase the strength and versatility of the Superhinge, scroll along to see some recent case studies where it was used on different gates.

The Superhinge industrial heavy duty hinge with grease points and adjustable bolt hinge
Heavy duty industrial hinge welded into gate frame at commercial gate
Industrial anti-corrosion adjustable hinge with grease points and brass washers.

Hinges for heavy gates

Ornamental metal work is becoming extremely popular for commercial gates and fences. Intricate designs in cut-out metal panels make the service entrance to a restaurant a 5-star experience in itself. But these can be heavier than your standard mesh or metal bar gate. This means they of course need an industrial heavy-duty hinge that can carry this added weight.

That was exactly why Lauda Fabrications chose to use the Superhinge for these ornate metal panel gates for a restaurant in Birmingham. The Superhinge provided the reliable and low friction close they were after.

This project also used our Superlock Quick Exit Digital Access lock, but that is a story for another day!

Superhinge sizeMax weight limit for a pair of hinges
SH16Up to 150 kg gates (2 hinges)
SH20Up to 300 kg gates (2 hinges)
SH25Up to 450 kg gates (2 hinges)
SH 30Up to 900 kg gates (2 hinges)

Ornate metal gate installed on a restaurant staff entrance.
Bronze coloured detailed metal gate with heavy duty industrial hinges and quick exit panic gate lock
Open gate with industrial adjustable hinges

Tamper-proof hinges

The Superhinge is also practical to use for locations that need to be extra secure. This industrial heavy-duty hinge is equipped with tamper proof sheer-off nuts. Once tightened, the bolt head will break off, leaving only a cylindrical end. This is incredibly difficult to remove, making the hinges more tamper proof.

This hinge can therefore be used on locations like the below, where back access needs to be secured.

grey metal gate in front of access door with heavy duty industrial hinges
Grey mesh gate to stop access to a leisure centre with deadlock and heavy duty hinges installed
Another expert job by Lauda Fabrications
heavy duty industrial gate hinge on grey metal gate

Hinges for bi-folding gates

Bi-folding gates are usually automated and heavy due to the multiple gate leaves used to create the bi-fold action. This means these gates are heavier than your standard industrial gates and need some extra hefty industrial heavy-duty hinges to function smoothly.

A prime example is the below bi-folding gate from Hill Trident, which was used for a site entrance. The entrance is very wide to help facilitate lorries turning after delivering. You can read more about this case study here.

Large green bi-fold gate with palisade fencing using industrial hinges.
Man in high vis vest in front of large green metal bi fold gate with industrial hinges
gate post and folded gate showing the heavy duty industrial gate hinges used.

If you want all the details, have a look at the product page where you will find the technical drawings, measurements, and everything you could want before using this hinge.

Read more

metal gate with heavy duty gate hinge between gate post and gate leaf
By Ian Hetherington | Apr 07, 2022 | Uncategorized

Everything you need to know about heavy-duty gate hinges

What are heavy-duty gate hinges? Let’s start with the basics. Heavy-duty gate hinges generally refer to a hinge that is designed to work for gates that carry a lot of weight due to their construction or size. This can be anything from a large bi-folding gate on an industrial unit or a heavy metal frame […]

By Ian Hetherington | Jul 15, 2022 | Uncategorized

Gate lock guide: Why you should choose a bolt-on gate lock

If you look closely at the gates in your street, you will find bolt-on gate locks a common sight on metal gates. Bolt-on gate locks are fixed to the frame of the gate with bolts or screws as shown below. They are usually installed symmetrically on the gate frame and are visible from both the […]

By Ian Hetherington | Jan 21, 2021 | Uncategorized

A Strong Gate Hinge: The Superhinge carries it all

Usually when you are dealing with gate and fence panels every day, ‘compact and concise’ are probably not the first words that come to mind. Indeed, loading or unloading a custom-made gate or a stack of panels could be a project on its own. With our gate hinge, the Superhinge, Hill Trident were able to […]

Controlled gate closers for bike storage units

Why should you consider using gate closers for bike storage units?

Bike storage units are designed to keep their contents safe and secure. Choosing the right lock solution is therefore a high priority. But the lock becomes pointless if Jack and Jill never remember to properly shut the gate behind them.

Cue the gate closing mechanism.

It is a simple solution to ensure the gate or door is always kept closed after use. We have discussed the benefits of using gate closers before and the same reasons go for using them on bike storage or similar units.

That leaves the question: What gate closer should I use for my newly installed bike storage unit?

Don’t let the gate hit you on your way out

Bike storage units are similar to other outdoor gates and will of course require a weather and corrosion resistant mechanism.

We therefore don’t recommend using closers designed for internal use, although these can look perfect on paper.

As with any gate, we would always recommend using controlled gate closers for bike storage units as well. A controlled gate closer has the benefit of being dampened. This dampening is usually created with the help of a hydraulic system along with compressed gas to name a few. You can find more information on these two types of gates closers in this blog.

In addition to a dampened closer, an additional benefit is adjustable speed. This allows you to give the person exiting more time to walk through the door. This is especially handy when they have a bicycle on tow!

The cherry on top with a gate closer is it allows you to walk away with your bicycle without having to worry about shutting the gate behind you.

So, a controlled gate closing mechanism combined with an auto-latching gate lock (like our bike storage lock solution) is a worry-free solution suitable for even the most forgetful residents.

Our gate closers for bike storage units

controlled gate closers for bike storage units

The gas strut gate closer GSB – a sleek gas strut gate closer suitable to use on both metal and wood. Possible to retrofit, so even when you can’t quite convince your customer to get the gate closer from the beginning, it will at least be easy for you fit when they realise what a great idea it actually was.

gate closers for bike storage units

The hydraulic gate closer APS – an integrated self-closing gate hinge which sits perfectly in your gate and has a non-reducing gap. This gate closer is also suitable for areas used by children or wheelchair users, for example playpark gates as it can help you comply with RoSPA recommendations.

If you want more information on gate closers for bike storage units, get in touch with our sales department now on sales@gatemasterlocks.com.

Read more:

By Ian Hetherington | Mar 20, 2020 | Uncategorized

Case Study – Self-closing gates, Manor Place Depot, London

CASE STUDY – BELLSURE, Gas Strut Closer Manor Place Depot, London Self-closing gate solutions for external gates in residential areas can be a challenge, due to outdoor environment and potential vandalism. Bellsure chose the Gatemaster gas strut closer for their cycle shelters in a prestigious development in the heart of London. The Project Our client Bellsure was asked […]

By Ian Hetherington | Sep 30, 2022 | Uncategorized

Closing mechanisms: How to make your gate close automatically

Gates that are left open aren’t only a security or safety risk. An uncontrolled, open gate blowing open and closed in the wind can damage the gate hardware and the gate frame itself. The best way to avoid this is of course to ensure the gate is closed every single time after use. But we […]

By Ian Hetherington | Oct 18, 2022 | Uncategorized

The locking solution for bike storage units

Presenting the ideal locking solution for bike storage units With the recent boom in bicycle purchases in the UK, a lot of new bike storage solutions have emerged. These range from simple metal bike racks and open shelters to full blown higher security cage-style options. Choosing the right locking solution for bike storage units sends […]

The locking solution for bike storage units

Presenting the ideal locking solution for bike storage units

With the recent boom in bicycle purchases in the UK, a lot of new bike storage solutions have emerged. These range from simple metal bike racks and open shelters to full blown higher security cage-style options.

Choosing the right locking solution for bike storage units sends a crucial message to the future users: we prioritise protecting your bikes.

But locking a bike storage unit comes with its own challenges, and the solutions required can differ from your classic door or gate locking options.

So, what considerations should you make before you decide on the type of lock to use?

Considerations when choosing a locking solution for bike storage units

There is more to locks that just slapping whatever does the job on the door. Take time to consider the needs of your customer and tailor the locking solution to this. If you need some help to start these, here are a few considerations to make before committing to a bike storage lock.

Weld in locking solution for bike storage units. Grey metal bike unit with two locks on each door.
A bike storage unit by MG Depot using a Gatemaster Locks weld-in lock.

The entry

Imagine you arrive at work after cycling, with your work bag, lunch and perhaps gym bag on tow. The last thing you want to be met with is a padlock you need to open with a key and keep a hold of while locking up your bike.

You want a simple, easy way to enter the shelter with your bike on tow.

This can be in the shape of a small key fob they can have on a keychain. Combined with an electric release keep, this is the easiest way to enter it with busy hands.

Another option is to use a keyless combination lock. The benefit it that you don’t have to fish out keys to gain access, just remember the right code. It is also easy to change the code in case of security breaches.

The lock you choose can make this first step as easy and user-friendly as possible.

The exit

For a walk-in shelter, once you’re in, you are going to want just as easy an exit of course. Hauling your bike out again, presents the same challenges as entering. Prioritise a one-hand exit that can easily be done while controlling a bike with the other hand.

A good way to do this is by having an internal thumb turn that opens the door with a simple turn.

Other solutions are push pad or bars. A simple push and the gate or door can be opened easily from within. For this, it is most convenient if the gate or door is outward opening to better facilitate the push pad opening from within.

Be aware that for thumb turns and push pads, you might have to find a way to shield them from the outside. Depending on the gate style you have and the distance between the bars, outsiders could reach through and open it. To help prevent this you can insert more bars or use a security shroud.

The visibility

The visibility within a walk-in bike storage unit matters more than you might think. This is more a consideration for the overall construction of the bike storage unit rather than the locking device, but it is important to consider as it can affect the lock you have to choose. In the middle of winter, it will be dark when you travel to and from work. Ensuring the bike storage unit is properly lit is a good way to ensure user safety.

A problem with too little light is finding your way out again. Imagine being in the storage unit, no lights and having to find the opening in the shed. Most gate locks are finished in a dark colour, which can make it difficult to find the lock again in the dark.

The location

Where the bike storage shelter or unit is placed is important when it comes to choosing the right locking solution. Most bike units are located outdoors and will therefore be exposed to all kinds of weather. For external bike storage units, it is important to choose a lock that is corrosion and weather resistant. Most gate locks will be suitable for this, but if you want added durability you can go for a stainless locking solution.

If you have a bike unit in the basement, you could go for a classic door lock. But bear in mind that basements get damp and can be prone to flooding, so a corrosion resistant lock is still a good idea even though it is indoors.

Another consideration when it comes to location, is if it is easy to supply power to the unit, for example if you were wanting to use an electronic locking system. If it is too far from the building, it might not be as easy to just wire it up. If the bike storage unit is being constructed after the building is finished, it might be too costly to ensure they have access to power. If that is the case, you can still get a suitable lock though. A mechanical gate lock could be the answer. Read on as we show you different locking solutions for bike storage units.

Locking solutions for bike storage units

ERHDM + the new Superlock Keylatch

Taking the above considerations into account, we are happy to present a solution for securing your bike storage units, incorporating our new Superlock Keylatch.

locking solutions for bike storage units featuring a key latch lock (on left) and electric releasing keep (on right).

We have developed a special Superlock latch-only lock to work in conjunction with our electric release morticed keep. This combination can be used in conjunction with an electronic access control system, enabling it to be opened with a fob reader or entry method of your choice, as well as the secondary option to use the key. For the exit, you can similarly fit an electronic push button, or you can fit a thumb-turn cylinder to the lock which is an easy and cost-effective way to allow quick exit.

As with anything, there are both advantages and disadvantages to using this locking solution for bike storage units, so it depends on what your priorities are.

  • Advantages:
    • Easy access with an electronic entry method of your choice
    • Option for internal thumb-turn for one-hand exit
    • Set the keep to fail safe or fail secure in the case of power cut
    • Keep will help protect the latch and the gate frame
  • Disadvantages:
    • Need power and wiring meaning limited locations possible
    • May need separate key fob to open hence distribution and potential replacements of these are required

Keyless entry and quick exit

If adding power to your bike shelter unit isn’t an option, you can consider using a mechanical keyless combination lock with internal push pad such as our Superlock BQDG or Select Pro SBQEDGL.

Superlock Quick Exit with Keypad
Select Pro Quick Exit with Keypad

  • Advantages:
    • No need for power
    • Security in the shape of a digit code
    • Easy exit with push pad
    • Quick to install and can be done with anyone with a drill
    • Easy to give new residents access as no fobs need coding or purchasing
  • Disadvantages:
    • Less user-friendly entry with keypad and code access
    • The code can be observed by outsiders

Watch our recent walk-through of the BQDG on a bike storage unit:

Finding the ideal locking solution for bike storage units

In summary, the lock you decide to choose for your bike storage unit depends on the priorities and requirements of your customers, the location, and the general usage of the unit.

Avoid the classic padlock and hasp and give your customers a locking solution specifically tailored to their needs and wants from the beginning.

If you would like more information on our locking solutions for bike storage units, please contact sales:

sales@gatemasterlocks.com or +44 (0) 1243 558 580 to get a quote today.

Read more:

Set of six storage units with yellow doors and grey frames. Units are numbered starting with 12 to 17 from left to right.
By Ian Hetherington | Oct 04, 2021 | Uncategorized

Case Study: Bespoke Lock Protecting Bikes and Boxes

CASE STUDY – The Bike Storage Company, Superlock Latch Deadlock Bespoke locks keeping bikes and boxes safe in East London A bespoke project required a unique lock solution due to safety requirements. Complete with compliant thumb turns, this new build basement received stylish bicycle/storage units with locks fit for the job. The Bike Storage Company were tasked […]

By Ian Hetherington | Mar 26, 2021 | Uncategorized

Choose the Right Gate Lock: Superlock or Select Pro?

It can be difficult to choose the right gate lock solution for your project, and even more so when there are many similar products on the market. At Gatemaster we always want to make life easier for gate manufacturers, which is why we’ve developed several gate lock ranges with this in mind. Two of our […]

By Ian Hetherington | Oct 25, 2022 | Uncategorized

Controlled gate closers for bike storage units

Why should you consider using gate closers for bike storage units? Bike storage units are designed to keep their contents safe and secure. Choosing the right lock solution is therefore a high priority. But the lock becomes pointless if Jack and Jill never remember to properly shut the gate behind them. Cue the gate closing […]

Closing mechanisms: How to make your gate close automatically

Gates that are left open aren’t only a security or safety risk. An uncontrolled, open gate blowing open and closed in the wind can damage the gate hardware and the gate frame itself.

The best way to avoid this is of course to ensure the gate is closed every single time after use. But we all know it isn’t enough to put a sign up saying “Please close the gate behind you”. People forget or have their hands full and so, the gate remains open until someone notices.

Luckily, it is easy to sort this for your customers by using a gate closing mechanism on their gate. In this blog we will tell you a bit more about the different types of gate closers out there focusing on uncontrolled and controlled gate closers.

Main types of gate closing mechanisms

When we talk about gate closing mechanisms, we have to distinguish between uncontrolled and controlled closes. In this section, we’ll cover the difference a few common types of closers within each group.

Uncontrolled closers

An uncontrolled closer is a gate closer which only closes the gate. It doesn’t have any dampening effect, meaning the gate will close very quickly behind you. This can be useful on gates that aren’t used or maintained very often but shouldn’t be used when children or elderly need to use the gate often.

There are many varieties of uncontrolled gate closers, but we will only cover the main two ones: gravity closers and spring closers.

Gravity closers

A gravity is a gate closer that works by using gravity as the main closing function. They are commonly simple mechanisms and can be anything from a heavy object on a chain attached to the gate, to a rising hinge. Both of which will pull the gate shut when it is let go.

As you can imagine, this has immediate effect, and the gate will close very quickly. Although, you can get rising hinges with dampeners, these are commonly made only for internal doors and would not be suitable for external gates.

Spring assisted closers

Another solution that is commonly seen, is a spring-assisted gate closer. Again, a simple way of closing a gate that doesn’t offer any softening or slowing down the actual close. The spring would be attached to the gate and the back of the gate post. When you open the gate, the spring would be stretched causing it to shut the gate when let go.

An example of a spring closer.

Both of these solutions are adored and widely used across the UK. Spring closers are notoriously known to close the gate very quickly, which can cause injuries if it hits the person walking through the gate. There is little warning with an uncontrolled gate, which is bad news for finger entrapment.

Controlled gate closers

Controlled gate closing mechanisms offer that softer close we all know from our kitchen cupboards. But there are again a few ways of doing this. The main ones we do are hydraulic or gas strut closing mechanisms.

Hydraulic gate closers

These closing mechanisms use a hydraulic pressure system to dampen the close. Taking our APS closer as an example, this is actually spring-operated but is then slowed down by using pressurised oil within. The result is a controlled gate closure.

Red metal gate on public park. Gate has gate closing mechanism installed and is in front of a bin and benches,
Hydraulic gate closing mechanism on a play park gate.

The best part is that the APS is also two-speed adjustable meaning you can adjust the closing and the final latching speed. If you are after a gate closer that is suitable for playgrounds or areas with children, this is the one we would recommend.

Gas strut

The other option is a gas strut closer, which works in a similar way. Instead of hydraulics though, a gas strut uses compressed gas to dampen the close. Our GSB is a gas strut and can even be retrofitted thanks to its simple brackets.

The best thing about the above two options is that they don’t require any power unlike automated gate closers, which are fully electronically controlled and can be operated from your phone for instance. Although these also offer a controlled close, they also often come at a premium and are found on large driveway gates but can be trickier to install.

Why we recommend a controlled gate closing mechanism

As described above, a controlled gate closer offers a way to close the gate in a dampened way. Although it’s not necessary for every type of gate, it is the safest to make your gate close automatically. As a bonus tip, to help the gate close, we also recommend you use an auto-latching lock. This will make sure your gate latches every time, which means fewer open gates and headaches.

Because open gates beat the purpose of having a gate in the first place and a gate closer can help you give your customers peace of mind.

Bear in mind, there are specific requirements for self-closing gates on playgrounds or public areas used frequently by children. We highly recommend that you familiarise yourself with these on RoSPAs website or read this blog from one of our distributors outlining a few basic tips.

Read more about gate closers:
By Ian Hetherington | Mar 20, 2020 | Uncategorized

Case Study – Self-closing gates, Manor Place Depot, London

CASE STUDY – BELLSURE, Gas Strut Closer Manor Place Depot, London Self-closing gate solutions for external gates in residential areas can be a challenge, due to outdoor environment and potential vandalism. Bellsure chose the Gatemaster gas strut closer for their cycle shelters in a prestigious development in the heart of London. The Project Our client Bellsure was asked […]

Red metal gate on public park. Gate has gate closing mechanism installed and is in front of a bin and benches,
By Ian Hetherington | Nov 23, 2021 | Uncategorized

How to make self-closing gates safer in public areas

When you send your child to the local playground, you trust that every precaution has been made to ensure your child’s safety.  When it comes to the surrounding fence and gates, you need to incorporate certain safety measures like the right type of fencing and consider features like self-closing gates. The Royal Society for Prevention […]

gas strut closer with hydraulics
By Ian Hetherington | Aug 24, 2021 | Uncategorized

Self-closing gates: How to find the best gate closer

Your customer has decided they want their new gate to self-close after use. No problem, as you know that a gate closer can easily do this. But do you know what kind of gate closing mechanism to use for safe and reliable closing? Like most gate hardware, there are many options on the market when […]

The best locks for composite gates: What should I use?

Whether your customer wants a gate for security reasons or safety, chances are they want it to look good too. In recent years, composite gates have been gaining popularity. Thanks to the low maintenance and high durability, more and more homeowners choose composite gates. We go through your options regarding locks for composite gates.

We’ve had a look at a few lock types and have caught up with one of our customers, Darren Smith from Precision Steel Fabrications, to discuss why he chooses the Superlock every time.

Finding suitable locks for composite gates

Composite gates are gaining popularity thanks to their easy maintenance and manufacturing. They are durable, they look good for longer, and require low maintenance.

As opposed to metal gates, composite gates often consist of a solid infill of composite slats. They will usually have a metal gate frame surrounding the composite.

This means that it is more difficult to fit a suitable locks for composite gates as the they cannot be as easily attached to the surface of the gate and with the solid infill it is harder to cut a slot for the lock.

So, what locks can you use on composite infill gates?

composite gate with metal frame and installed bolt on lock.

Mortice locks

Mortice hook lock with full key cylinder and handle cover installed in metal gate

The first lock style we would suggest to a customer looking for locks for composite gates is the mortice lock, also known as an insert lock. Installed in a slot in the gate frame, a mortice lock is an inconspicuous option. It is a suitable lock for composite gates because:

  • It sits neatly within the metal frame of the gate
  • A mortice lock only requires holes cut in the composite for the cylinder and the handle
    • You can even get cover plates to hide the cuts if you’re worried about the finished look
  • You can prepare the metal frame in the same way if using the same mortice lock throughout your range.

The finished result is a lock that is hidden in the gate frame without disturbing the look and style of the gate. If you want to learn more about mortice locks and how they are installed, read our blog about different types of gate locks.

Surface-fixed locks

Timber gate and fence. On gate is a mechanical keypad locking mechanism

Another option installers consider is the surface-fixed lock. Commonly used on wooden gates, they are simply attached to the surface of the gate as seen in the image.

They work for solid wooden gates, however with composite gates you can have issues.

Due to the combination of the metal box section frame and the composite infill, the placement of the surface-fixed lock matters.

The lock would need to fit fully onto the metal box section only. As they are technically two different components, the metal and the composite infill moves and flexes during windy weather for instance. If the lock is fitted half on the metal and half on the composite infill, this movement can lead to the lock malfunctioning and wearing due to the added stress. We therefore recommend that you fit the surface-fixed lock to the metal section only. This would require a large metal box section, which is rarely done due to the design and look of the gate.

So, technically you can use a surface-fixed locks for composite gates but there are some constraints when doing so to ensure longevity and top performance of the lock.

Bolt-on locks

gate locks with code on grey metal mesh gate.

Now hear us out with this one. Bolt-on locks are commonly used on metal gate box section as it is easy to install. All it takes is three drilled holes and fixing the lock through the gate frame.

With any infill gates, bolt-on locks are not commonly used as they will require you to cut out a section of the infill. This is the same for composite gates.

However, our bolt-on lock range, the Superlock, can be considered suitable locks for composite gates. With the slim profile of only 70mm x 160mm, it is simple to cut a hole in the infill to suit the Superlock.

Take it from Darren Smith from Precision Steel Fabrication, who uses our locks for composite gates all over Edinburgh. We caught up with him to discuss some of his recent work and exactly why he uses the Superlock.

Why do you use the Gatemaster Superlock for your composite gates?

It just looks good! And it’s simple to install. The rectangular shape makes it really easy to cut the slot in the composite as I can keep the cuts as simple as possible. This means I get a nice and neat finish, and my customers get a good-looking gate”.

In addition, the Superlock range has a variety of different lock types depending on the needs of his customers.

It doesn’t matter if I need a code lock or a classic latch deadlock. By using the Superlock, I can cut the same hole in the composite and use which ever lock type my customers want”.

Being able to prepare the gate from the beginning saves time too, which is important when you’re as busy as Darren is.

Have a look at some of Darren’s recent composite gates where he has used the Superlock!

bolt-on gate locks for composite gates
composite gate with bolt-on lock installed
composite and metal gate with bolt-on gate lock installed.
black bolt-on lock installed on light wood-style composite gate.

Read more:

Gate lock guide: Why you should choose a bolt-on gate lock

Gate locks with code, panic exit or key? Different types of locks for gates

Why should I use a protective gate shroud for my gate?

Security is one of the main reasons for installing a fence and gate. But kerb appeal and appearance are also important for homeowners having a gate installed. Gates with metal bars and large gap are popular gate styles thanks to their versatility. However, these types of gates are vulnerable to outsiders gaining access, especially if you have a lock with an easy-exit mechanism.

This is where the protective gate shrouds come in. Read on as we tell you exactly what a shroud is, when you should use one and which of our locks you should use one with.

What is a protective gate shroud?

A gate shroud is an additional component for your metal gate which is usually installed in conjunction with a gate lock. They are commonly a galvanised and powder coated metal box, which is made to cover the internal handle of your lock.

They come in many shapes and sizes but will commonly be designed to work with a specific style of lock and many brands therefore carry their own range of protective gate shrouds.

gate locks with code fitted to green metal gate. Protective gate shroud on inside.
A protective gate shroud installed with a single-sided digital Superlock

When should I use a protective gate shroud?

Although it might be tempting, you won’t need to use a gate shroud with every gate lock as there are situations where it won’t be needed. That includes when you use:

  • Locks with key or code keypad on both sides
  • Locks used on solid infill gates where outsiders can’t reach through the gate
  • Locks used on mesh gates with small gaps

Before you buy a shroud consider the security risk of your gate and evaluate how easy it would be for someone to reach through and open your gate.

We recommend using a protective gate shroud if you have a lock with an easy-to-open internal mechanism. This includes locks with internal push pads or thumb turns, which can unlock the gate without using a key or a combination code as shown below.

digital gate lock with green push pad on gravel
A lock like this can be easy to open from the outside if a protective gate shroud isn’t used

These types of locks are popular as they facilitate an easy and quick opening of the lock from the inside. This is useful on gates where many people need access or people are often coming and going.

If you do have one of these types of locks, look at your gate to determine if adding a gate shroud will make your gate more secure.

  • Can the push pad or thumb turn be seen from the outside?
  • Does my gate have big gaps between the metal bars?
  • Could someone get their arm or hand through and push the exit button or turn the thumb turn?

If you can answer yes to any of the above questions, we highly recommend using a protective gate shroud together with your fence lock.

It should be said that a gate shroud can’t always 100% protect your gate from being broken into, but it will deter outsiders reaching through and trying their luck. It will also make it less obvious that your lock has an easy exit.

Not sure if it’s worth it?

As a shroud isn’t always a completely fool-proof solution to prevent break-ins, not everyone thinks buying a shroud is worth it.

But have a quick look at this video below where we show the massive difference between using a shroud and not.

As you can see, a protective gate shroud makes a big difference.
View more gate hardware videos on our YouTube channel.

Thanks to the sharp angle, size, and installation position of the shroud, it is almost impossible to reach the thumb turn when the shroud is installed. When there is no shroud installed it takes seconds to open the gate as shown.

Convinced yet?

We hope that by now you can see the security benefits of using protective gate shrouds. As mentioned, most lock brands will have shrouds in their ranges that work with their locks. That is the case for us too.

Please find an overview below of the shrouds we have, and which locks they work with.

ShroudCompatible locks
BQS – Superlock Shroud
BDGS – Superlock Digital Gate Lock, Single-sided

BQDG – Superlock Quick Exit Gate Lock with Keypad Access

BQK – Superlock Quick Exit Gate Lock with Key Access
SBQES – Select Pro Shroud
DGLS – Select Pro Digital Lock, Single-sided

SBQEDGL – Select Pro Quick Exit Lock with keypad access

SBQEK – Select Pro Quick Exit Lock with key access

protective gate shroud on white background
BQS – Superlock Quick Exit Shroud
black protective gate shroud on white background
SBQES – Select Pro Quick Exit Shroud

Want to know more about gate hardware?

Gate lock guide: Why you should choose a bolt-on gate lock

If you look closely at the gates in your street, you will find bolt-on gate locks a common sight on metal gates.

Bolt-on gate locks are fixed to the frame of the gate with bolts or screws as shown below. They are usually installed symmetrically on the gate frame and are visible from both the inside and outside.

a bolt-on gate lock fitted in a metal gate

Bolt-on locks don’t require any cutting or welding of the gate making them a convenient lock choice for many installers.

What are the main benefits of a bolt-on gate lock?

Less work:

As you do not need to cut or weld your gate frame, you only need to drill a few holes, which is much easier and quicker to do. Installing such a lock is literally tightening up the screws. Imagine, how much time you will save if you do not need to clean and brush your welds!
We have actually timed how long it took one of our colleagues to install such a lock, you can see our video here:

The symmetry:

Bolt-on gate locks are installed symmetrically, which not only looks great, but allows you to have the same gate wing for both left-opening or right-opening situations. Which, again, saves time and helps you to avoid costly mistakes.

Easy installation:

As we discussed above, a bolt-on gate lock is very easy to install. This means that anyone can do it. You don’t need to have a skilled welder or cut a precise slot in the gate frame. In fact, these bolt-on gate locks are notoriously popular amongst the DIY-enthusiasts as well as fabricators.

Economies of scale:

When working with bolt-on locks, there are usually different models available that fit in the same way. Thanks to this you can prepare all your gate frames beforehand in the same way. This means you can have a standard production process and gain from economies of scale.

You can then stock these gates without risking any mismatch. Your customer can still get a ton of personalisation in the last stage of the selection, since any of your locks would fit in that gate regardless.

Early preparation:

A quick delivery process can be a huge advantage in the fencing market where seasonality plays a big role, and the summers can get really busy fast.


Therefore, having a quick process can help you better manage your work, handle more projects and get more done!

With a bolt-on gate lock, you can have the holes pre-drilled in the factory even before choosing the colour, and the installation of any bolt-on lock will be done quickly and precisely on site.

Where are bolt-on locks most commonly used?

Forged gates. You can see a lot of bolt-on locks used on forged gates that have flat bars like the below example.

The open design of the gate invites for a visible lock box. In addition, other locks might not be suitable for this style of metal gates. For example, the flat bars are not suitable for mortice locks due to the limited thickness of the bars. A weld-in lock box requires quite a bit of extra work in such a gate and doesn’t have any obvious advantages, so bolt-on gate locks remain a great solution for this type of metal gate.

Open-space fencing. Gates with mesh panels, metal bars or palisade fencing are often seen in the cities, around sports grounds or industry terrains. Such fencing does not obstruct the view too much and allows for visibly ‘open space’ – hence the name – while still requiring a quality working gate.


As these gates typically have simple, minimalistic design, bolt-on locks fit right in with their easy, standardised installation and symmetrical look.

Large perimeter projects. Building on the previous point, open-space fencing is often used around stadiums, city parks, local building developments, inside or outside logistic centres and large machine parks.

An important characteristic of such projects is that they need to be uniform and very cost-effective. Function takes precedence over appearance.

As discussed above, a bolt-on gate lock works great with economies of scale, both during production and installation, so this is a great option in such a situation.

How does a bolt-on gate lock compare to other lock types?

Mortice locks:

Compared to mortice locks, bolt-on gate locks are much easier to install, since the mortice lock require very precise cut-outs on 3 sides of the frame tube. It is therefore rather difficult to retrofit a mortice lock onto an existing gate. The bolt-on lock, on the other hand, can be installed by almost anyone on a new or existing gate.

However, mortice locks offer an aesthetic look, where the infill on both the gate and the rest of the fence look uniform, without the lock or anything else breaking the lines.

This can be especially important on gates that are filled up with composite or timber; as some bolt-on locks have rounded shape, it can be difficult to make a precise cut-out in the infill.

Weld-in locks:

A bolt-on gate lock will have a fixed width and size, which can be harder to install on some design-forward realisations, or which can look out of place in some cases.

Weld-in locks usually come with welding boxes in different thickness, which allows you to have very clean, uniform lines.

Some manufacturers favour the weld-in locks above mortice locks too, since they would only need to cut out one square piece of the gate frame, and not the precise cut-outs on 3 sides required for mortice locks.

Asymmetrical surface-fixed locks:

There is a variety of locks in the market that are fixed on the gate on one side (usually, on the inside), so they are not visible at all from the street. This is typically done on solid gates that do not allow the installation of the bolt-on lock.

The advantage of such a solution is that you have no gap between your gate and your post, comparable to your inside door, where it is impossible to peak in from the outside.

This is, however, also the biggest disadvantage: gates are constantly exposed to the outside elements and need some space to crip and expand to be able to function properly. There are not a lot of solutions in the market that are designed with this in mind, so this can result in a badly functioning gate.

Why choose a bolt-on lock?

The above is a few of the reasons why our customers love the bolt-on locks and our own Superlock range remains one of our bestsellers. But if your gate hardware heart leans towards weld-in or mortice locks, there are plenty of reasons why these types are favoured. You can find out why in our other gate lock guides on weld-in locks and mortice locks.

Gate lock guide: Why you should choose a weld-in gate lock

You might be wondering how do you weld a lock? We’re here to help answer that!

A weld-in gate lock essentially consists of a weldable box and an internal lock mechanism. The weldable box has been prepared to fit the lock mechanism, which can be installed after the lock has been welded.

How to install a weld-in gate lock

In order to install a weldable lock, you have to measure the gate frame and cut out a piece of it to fit the weld in lock box. Once this has been done, the lock box (without the lock mechanism inside) is welded into place. The entire gate frame can then be sent off to be galvanised and painted.

a weld-in gate lock installed in a box section metal gate

Once the gate has been painted, you can install the lock mechanism.

This is usually done with the supplied fixing bolts to fix the lock mechanism in place within the weld in lock box. Now the gate frame is ready to be installed in its final place with the lock in place and fully integrated in the gate frame.

Here are some benefits of a weld-in gate lock

This process might seem a bit lengthy, so why should you use a weld-in lock on your gate?

  1. Straight forward manufacture: As mentioned above, it is easy enough to weld in a square (or a rectangular) box to the frame, without needing to provide precise cut-outs.
  2. Design: The weldable lock boxes can easily be integrated with the gate design. As the weld-in box is treated and painted together with the rest of the gate, the whole look is more harmonious.
  3. Easy replacement: Should you need to replace the lock mechanism; this can easily be achieved. Just remove the lock mechanism while the weld-in box stays safely in the frame.
  4. Back set: A weld-in box allows you to have a bigger back set size, which can be beneficial for large gates that require a wide stop plate.
  5. Durability: As the lock mechanism is safely protected from all sides against water and dirt, the lock can last longer.

When to use a weld-in gate lock?

Generally speaking, a weld-in box is a labour-intensive alternative that offers a deep integration of the lock box and the gate frame.

Thanks to this, such weld-in locks are used in situations where the look of the gate plays a large role. Forged gates with unique designs, specifically crafted cover plates or modern-style gates with decorative steel sheets as infill would all often use such weld-in locks.

In comparison

The main alternative to a weld-in gate lock is using an insert gate lock, which is also integrated into the gate. For some projects though, insert gate locks might be deemed too small or not secure enough, or alternatively, would be impossible to install due to technical limitations.

Mortice locks require precise cut-outs in the gate frame, which isn’t always possible to do easily. Mortice locks do traditionally have a shorter back set, which doesn’t always work on larger gates. Therefore, weld-in locks provide a great, durable alternative and a clean finished look for your gate.

Additionally, very large gates constructed with larger box section tubes could also benefit from using the weld-in fence gate lock. The latch on bolt-on locks might not be long enough, and the back set on the insert lock might not be sufficient. In this case, the weld-in lock option is the best alternative for these larger industrial gates.

It goes without saying that bolt-on locks are much easier to install. However, those only come in one width, while a weld-in gate lock can fit the exact width of the gate frame, providing a clean visual line.

Want to know more about the alternative fence gate locks out there? Check out our other guides about fence locks below!