
C & Z Purlin Cleat Bracket
Make installing your purlins faster and more secure with these durable metal cleat brackets. Designed to create a strong connection between your purlins and the main structure, they help you achieve a stable framework for both roofing and cladding builds. Compatible with Z purlins and C purlins, they offer a simple, reliable way to keep your project running smoothly from start to finish.
About Our Metal Cleat Bracket
Choosing the right brackets is essential when it comes to securing purlins to your structural framework, and these metal cleats offer a simple and reliable way to do exactly that. Designed to work seamlessly with both Z purlins and C purlins, they help create a strong connection between your purlins and supporting joists, making installation smoother whether you are working on a roofing or cladding project.
Each cleat is pre-punched to help speed up fitting and ensure accurate alignment every time. They can be fixed to various supporting fixtures, including RSJs (rolled steel joists), and positioned either on top of the joist or inside it, depending on how you need your purlin to sit. This flexibility makes it easier to achieve a neat, secure finish tailored to the requirements of your build.
Benefits of Metal Cleat Brackets
- Provides a secure connection between purlins and the main structure
- Compatible with both Z purlins and C purlins
- Pre-punched for quick, accurate installation
- Made from strong galvanised steel for corrosion resistance
- Work seamlessly with Cladco bolt sets for a professional finish
Manufactured from high-strength galvanised steel, the cleats provide dependable resistance to rust and corrosion, helping the wider purlin system remain sturdy and durable over time. The brackets also work perfectly with our bolt set, allowing you to complete your installation using fittings designed to complement one another.
To keep the cleats in the best condition before use, store them in a dry, sheltered area and avoid leaving them in contact with the ground. Take care when handling, as the steel edges can be sharp, and we recommend wearing safety gloves for added protection.
Fixing Guidance
Position the cleats either on top of the joist or within it, depending on how you need the purlin to sit. Fix them securely to the supporting structure before attaching the purlins. For best results, use two cleats per purlin and pair them with our bolt set for accurate, reliable assembly. Always handle with care and wear gloves due to sharp edges. For extra installation advice, visit our installation guide section or explore tips on the Help & Advice page.
Looking for an alternative?
For purlin sleeve connectors, see our Z purlin sleeve connector.
Or browse our roofing department for purlins and more.
For large orders or specialist support, call 01837 659901 to speak with our friendly team.
Order A Sample Pack!

Click here to view the online installation guide (1).
Download the datasheet for C & Z Purlin Cleat Bracket
| Type | When? | Cost? | ||
|---|---|---|---|---|
| National Delivery | Orders under £1,000 | Est. 5 working days* Roofing items 7-10 working days* |
£192.00 | |
| Orders over £1,000 | Est. 5 working days* Roofing items 7-10 working days* |
£96.00 | ||
| Orders over £1,500 | Est. 5 working days* Roofing items 7-10 working days* |
FREE | ||
| Scotland Delivery | Postcodes: PA, PH, DD, AB, IV, & KW | Est. 15 working days* Roofing items 7-10 working days* |
£360.00 | |
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| Millboard Delivery | Orders under £2,000 | Est. 5 working days* | £192.00 | |
| Orders over £2,000 | Est. 5 working days* | FREE | ||
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| Parcelforce Standard | (Small Parcels) | 3-5 working days* | £10.30 | |
| (Large Parcels) | 3-5 working days* | £31.80 | ||
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| Sample Packs via Courier | 5 working days* | FREE | ||
*Please allow for public holidays and weekends (non-delivery days)
Some of our products are available for collection from our warehouses in Okehampton (Devon) and Andover (Hampshire) - This option will show at checkout, when available.
Standard collection lead time is 3-5 working days, this may vary depending on the product. If you would like to collect your order after 2 hours, please choose this option at checkout.
Please note that collections are only available from Monday-Friday, 08:00 - 17:00 & Saturday, 08:00 - 12:30 (Note: this IS the cut off time for collections, despite our closing time of 13:00)
Please Note The Following Prior To Collection:



Vehicles we can and cannot load
Cladco Profiles® will only load flatbed lorries and flatbed trailers for insurance purposes. If the appropriate vehicle is not available, two people would be required for a collection.
Cladco Profiles® will NOT load any vehicles with roof racks, horse boxes, cattle lorries or fixed-sided trailers. Cladco Profiles® has the right to refuse loading a vehicle for any reason.
Before arranging a collection, please read our Customer Collection Notice below.

Our Okehampton HQ and Warehouses (Devon)

Our Andover Warehouses (Hampshire)








Customer Collection Notice
Please ensure you have pre-booked your collection slot before travelling to site.
When arriving to collect your order, please report to a member of our Warehouse Team who will register your arrival and locate your goods. Once ready, your items will be picked and brought to your vehicle loading area.
During busy periods, there may be a short wait while our yard team assist other customers or complete other loading tasks. We always do our best to work within your booked collection time.
We respectfully draw your attention to the following important points:
- Loading is ultimately the customer’s responsibility. While our team can assist with mechanical loading using forklifts, we cannot handball items into enclosed vehicles. Customers must ensure their vehicle is suitable and that goods are safely loaded and adequately secured before leaving the premises.
- Sharp sheeting, metal goods, and long/heavy items may pose additional handling risks. Please come prepared with high-quality protective gloves, and any appropriate protection materials to avoid damage to your vehicle or restraints (e.g. ropes or straps). The edges of roofing sheets and metal products can be extremely sharp, and care should be taken when handling.
- We strongly recommend that customers bring their own straps, ropes, or other securing materials, as we are unable to provide these at the point of collection.
- If you are unsure of your vehicle’s load capacity, we can advise the approximate weight of your order in advance. It is your responsibility to ensure your vehicle is suitable for transporting the goods safely and legally.
- Cladco will not be held liable for any damage to your vehicle or goods once they have been loaded and leave our premises. Loading assistance is provided entirely at the customer’s own risk.
Click & Collect – Pre-Booking Required
You are welcome to collect your order from either our Okehampton (Devon) or Andover (Hampshire) site. All collections must be pre-booked in advance so your items can be picked, packed and ready for you.
Please do not travel to site without a confirmed collection time, as we cannot guarantee your order will be available.
Once your items are ready, you will receive an email with a link to book your collection slot. Please note, same-day collections are not available and bookings must be made at least two hours in advance.
When you arrive, please bring your order confirmation and follow the signage to the collection area where a member of our team will assist you.
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