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Decking Clips & Fittings
Bubble Clip
For mechanical fixing to aluminium or composite joists
Key advantages.
- Class A2 fixing
- Best suited to work with our C-Deck Fibre Cement Fire Rated System
The Bubble Clip is made from stainless steel and powder coated in matt black. It is designed to act as a hidden fixing for Wallbarn decking products. Because it has an A2 Fire Class Rating, it is suitable for use with our C-Deck Fibre Cement Fire Rated System.
The clip has 2 x screw holes on one side and 1 x counter sunk screw hole on the other side. These screw holes will fit a 4.2 x 19mm screw. For best results with very hard decking boards (such as cement fibre or porcelain decking) installers should insert the screw through the countersunk hole to achieve a flush surface.
Will fit boards manufactured with a standard side milling profile, the wing of the clip grips into the grooves at the sides to hold deck boards in place securely without need for top screws or any visible fixings. These are secured with Wallbarn’s self-tapping stainless steel screw for Wallbarn Aluminium rails/joists or applicable screws for WPC/composite and timber joists.
The clip will provide a gap of 4-6mm between each deck board, depending how tight the boards are installed.
Aluminium Joists
Our aluminium joists mimics the build of traditional timber substructure but with many key advantages.
- Can achieve ultra low height thresholds. As little as 55mm total buildup depending on board choice.
- Will not rot, warp or bend like timber joists.
- 100% recyclable Material
- Aluminium will not expand and contract like timber joists
- Lightweight and easy to work with Material.
- We have a special headpiece on our pedestals to accommodate the aluminium joists
- Depending on board choice, we have a number of hidden fixings available – i-Fly, 4 Hook, Remo
Composite Joists
Our composite joists are sturdy and ideal for use with almost any board on the market.
