CONSTRUCTION TYPE: Pipes & ducts High performance acoustic solutions for pipes and equipment Techwrap2 and Techtube form part of a range of high performance ROCKWOOL acoustic insulation products.

CONSTRUCTION TYPE: Pipes & ducts Techwrap2 and Techtube Techwrap2 and Techtube are pre-covered with ROCKWOOL Acoustic Membrane and reinforced aluminium foil, engineered to provide the highest standard of noise control to circular and rectangular ductwork, rainwater, soil-vent, service and process pipes. Because isolation of the mass layer from the underlying surface is critical to acoustic performance, Techwrap2 and Techtube have been designed to maintain their original thickness subsequent to installation. Advantages Thickness maintained at corners, bends and fixing locations to maintain superior...

Techwrap2 and Techtube Handling Techwrap2 and Techtube are easily cut to shape with a sharp knife. Installation General ROCKWOOL Acoustic Membrane should be positioned outermost from the sound source and overlapped at all joints. The test programme conducted at AIRO was designed to indicate as closely as possible the true-to-life acoustic performance of Techwrap2 when applied to ductwork. Techwrap was installed in-situ on a 6 metre length of 60 mm x 1000 mm duct. As expected, sound leakage was noted at inaccessible duct bearer locations during the test. As with other likely on-site irregularities,...

CONSTRUCTION TYPE: PIPES & DUCTS As an environmentally conscious company, ROCKWOOL promotes the sustainable production and use of insulation and is committed to a continuous process of environmental improvement. All ROCKWOOL products provide outstanding thermal protection as well as four added benefits: The safety of ROCKWOOL stone wool is confirmed by current UK and Republic of Ireland health & safety regulations and EU directive 97/69/EC: ROCKWOOL stone wool fibres are not classified as a possible human carcinogen. A Material Safety Data Sheet is available and can be downloaded from www.rockwool.co.uk...