Title: +038=365.009-SS002._04-mcr WIPT Stengespjeld Mercor - Montering.pdf
The mcr WIP/T, mcr WIP/T-G rectangular dampers are EI160-rated and EI2120-rated according to the Technical Approval in the case of installation in concrete or reinforced concrete partitions with the thickness of at least 110 mm, made of full bricks or concrete blocks with the thickness of at least 110 mm, made of hollow bricks or cellular concrete blocks with the thickness of at least 110 mm. mcr WIP/T rectangular dampers are EI120(ve i«o) / E120(ve i«o)-rated in case of installation in concrete or reinforced concrete partitions with the thickness of at least 110 mm, made of full bricks or concrete blocks with the thickness of at least 110 mm, made of hollow bricks or cellular concrete blocks with the thickness of at least 110 mm.7.5.1.preparation of installation openingsThe minimum dimensions of the installation opening that allows correct installation of the mcr WIP/T or mcr WIP/T-G damper is:Bo = (A+Bz+80) mm Ho = (H+180) mmmortar1 C0 8 1 + H = o HABz=B+120Bo=A+Bz+80C1 [mm] A [mm]