Features

Special design of the sharp point guaranteeing quick and firm installation in wood substrate

• Screws available with a coloured polyester coating (RAL) provide additional corrosion protection and ensure aesthetic matching with roofing or façade cladding. UV stabilisers guarantee long-term colour durability and resistance to fading throughout the service life.
• The self-vulcanizing EPDM sealing washer is resistant to UV radiation, ageing, and temperature fluctuations. It guarantees long-term watertightness and protects the joint against water ingress.
• Hardened surface of the thread (flexible core). Shape and type of thread designed specifically for use in wood construction.