Aluminum expansion joint K WPROOF

stainless steelfor floorroad

Watertight expansion joint system for structural joints up to 100 mm, subject to movements up to + / – 40 mm. Ideal for parking, commercial and industrial areas. Suitable for emergency vehicles and full-wheel forklifts transit. The system is made of a sub-structure in aluminum and galvanized steel. The external surface is made of high-thickness stainless steel. Waterproofing is ensured by an undrilled membrane protected by a rubber gasket. Available a choice of internal membranes compatible with bitumen, PVC, TPO. • High movements • Bar length 3 m, external surface 1,5 m • Self-tapping fixing L= 50 mm. On request untill L=160 mm • Undrilled membrane On request: profiles to length, special pieces, corner version, different heights.