Resilient high density Non Bituminous closed cell polymer board
Talrak® Denscell PB is used as an interfacial non-load bearing medium between infilled masonry walls of Aerocon blocks, concrete blocks, clay bricks, Porotherm blocks and concrete members such as columns, beams, slabs etc. It is aimed at avoiding transfer or thermal / deformation stresses from the concrete members to the infill walls to avoid cracking. It can also be used as a filler board in expansion joints.
Refer technical data sheet