B1-1 clips have been engineered for the top and bottom tongues of joining cladding boards to slot into to, allowing for 4mm spacing. If boards are to be fitted vertically, they should be further secured via an all weather adhesive and/or a metal stop.
Thermory® B1-1 Fastenings
Invisible fixings for Thermory® cladding with a C6 & C9 profile
Fit cladding without unsightly face screws
Automatically allows for 4mm spacing
Available as well with black coating
*Price shown is ex VAT
Please get in touch to check our current stock holding & to place an order.