Wolfin GWSK 2,3mm

It is characterized by the integrated glass fleece and the self-adhesive layer applied at the factory.  The self-adhesive layer usually eliminates the need for additional mechanical position protection. This means that flat roof waterproofing can be carried out faster and more efficiently.

The homogeneity of the surface, even in the seam area, is ensured by a one-sided adhesive-free welding edge . It is used in new construction and renovation areas for roof waterproofing (including special roof shapes) in bonded installation. With the special cold self-adhesive coating in a thickness of 0.8 mm , the water flow of the waterproofing can be restricted.

Wolfin GWSK also offers proven and easy-to-use solutions for building waterproofing in accordance with DIN 18532-18535.

Due to the special formulation without additional flame retardants, Wolfin GWSK has a very low fire load and thus uniquely positive fire protection behaviour. The material composition in combination with the integrated glass fleece successfully prevents the membrane from burning through to the insulating material in the event of a fire.

• Cold self-adhesive
• Highest resistance to chemicals, oils and microbes
• Bitumen-resistant Beyond the requirements of DIN EN 1548 for bitumen compatibility
• Resistant to red algae
• Excellent processing properties
• Lifetime swelling and hot air weldable
• Free of flame retardants
• Insulation neutral
• In many roof structures also approved >20° roof pitch

• Length: 10 m
• Width: 1620 mm / 1100 mm
• Thickness: 2.3 mm
• Carrier insert: glass fleece
• Packaging unit: Roll
• Weight per sqm: 2.7 kg