Tectonic® 75mm Aluminium Paving Subframe Top Rail, with 2mm rubber gasket (3.6m length)
Back to top

Tectonic® 75mm Aluminium Paving Subframe Top Rail, with 2mm rubber gasket (3.6m length)

In Stock, 1-5 day delivery
Select the quantity
American Express Apple Pay Google Pay Maestro Mastercard PayPal Shop Pay Union Pay Visa

This Tectonic® Paving Subframe Top Rail is made from high-quality 75mm aluminium, and comes with a 2mm rubber gasket for added strength. Perfect for paving and outdoor patio projects, this 3.6m length rail is designed to provide maximum strength and support.


Aluminium Joist System
The longest lasting paving joist on the market!
Tried and Tested
Full designed system and components available
Multi-Surface Subframe
Can support paving and composite decking on one system
DIY Friendly
Easy to Install

Product Details



FREE delivery on all orders over £1000, orders under £1000 will be subject to a £64.95 carriage charge - (3-5 day lead)*. We hold all of our material in stock, so once your order is placed, we are able to arrange the next available delivery slot in your area. If you would prefer to delay your delivery for a more suitable time, please ask a member of the sales team on 0208 159 2999 or by emailing sales@ovaeda.com. Large deliveries are to the property kerbside, a person must be present to help unload goods if required and sign for receipt. For full terms of our deliveries please read our terms and conditions.


When should I use this Top Rail?
This joist should be used when installing a procelain paving area with a build-up height of 300mm or more. This is used as the top lattice rail to create a super solid structure. This top rail is also used when building steps, as it has been specially designed to be able to build a step stack.
Can I use this with porcelain paving and composite decking?
The only difference between the 75mm rail for composite decking and porcelain paving, is the porcelain paving has rubber strips inserted to create a perfect paving finish
Why choose aluminium joist over timber?
Simply, because they last the longest! If you are installing a long lasting composite decking, then you don’t want the suframe to fail and need replacing in 5-10 years when the composite still has many years of life left!
Can I install it my self?
Yes, our systems are DIY friendly. However, we also work with a team of approved installers.

Downloads and Usefull Links

Installation Guide
Tectonic® T7580 Decking and Paving Subframe
What is a Paving Subframe?
O V Æ D A® | Tectonic® Aluminium Paving Support System

Follow us on Instagram

Want to learn more about the projects we offer?
Get in touch with us.