PLYFAST SCREWS: are designed for SIGNGLOSS ™
These stainless steel screws have a bugle head which allows a gasket type seal as the screw bears down onto the paint and MDO surface. This is to prevent the ingress of moisture at point of fixing. Vinyl dots placed over screws are handy for disguise drive to flush only don’t overdrive.
40mm length 10mm ply = 400mm centres
40mm length 12mm ply = 600mm centres
55mm length 17mm ply = 600mm centres
REMEMBER THE RULE OF THE THUMB
The thinner the product the closer the fixings. Plyfast screws are easily driven and removed with their No. 2 square drive head.
FASTFIX – PLASTIC
We recommend that fastfix (xmas trees) be used for the fixing of the foamcore Excel – XL or Komacel type products. Drill a 9mm hole into plastic only – then centre up and drill a 6mm hole into timber.
FASTFIX FASTENERS – PLYWOOD
A white plastic fastener 40mm long with serrated barbs. Drill 6mm hole and hammer in. 100lb pull to each head. Easy to remove, simply drill out. Very neat in appearance. Thin flat head. Ideally used in temporary situations 2 years approximate U.V., life in full exterior, excellent interior or under cover.