Aluminum expansion joint K WALL 2

PVCjointfor ceilings

Expansion joint system soundproof and airtight for walls & ceilings. for joints up to 350 mm, subject to movement up to + / -80 mm. Double gasket made of rubber/pvc. Between the two seals there is a soundproof and airtight layer. Standard color: gray. Insertion of the gasket from the outside by pushing. • Soundproof, airtight • Bar length 4 m. • Gasket length up to 50 m. • Stainless steel fixing. • Gaskets: gray. On request : profiles to length,special pieces, other colours.