LOGICPIR GTB boards are made of rigid PIR (Polyisocyanurate) with bitumen fibreglassmat surface for use in partially bonded, torch on or built up bituminous felt system. They have high compressive strength and a very low thermal conductivity value of 0.022W/m*K. More than 95% of PIR consists of closed cells. PIR boards does not absorb water.
It maintains stable parameters for a long period of time.
PIRthermal insulation boards are used in civil and industrial buildings while installing flat roofing systems with the profiled and concrete foundation, waterproofing rolled materials and other types of waterproofing materials.
Boards are available in 100, 120, 150 mm thickness, board size 1,44 m2 (length 1200 mm, width 1200 mm).