Thermory black-coated stainless-steel T-6 both create a cladding surface with no visible screws.
The T-6 clip leaves a 6-mm gap between the boards.

Stainless steel screws are included with the clips.

Black-coated Thermory T-6 plastic clips leave a 6-mm air gap between the decking boards and 1,3mm gap between the substructure.  However, on a wooden bearing we recommend using a decking tape to prevent moisture damage.

Suitable for thermo-ash decking profile D4 sg2, for board width 112 mm and more.