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The termPIR® BT insulation boards comprise of a PIR rigid foam thermal insulation core based on recycled materials. The boards are protected on both sides with gas-permeable lining from glass reticular fibre impregnated with bitumen (BT).  

PIR Insulation Board termPIR®BT R-eco

  • Double-sided gas-permeable lining impregnated with bitumen glass veil (BT).

    Standard board - 600 x 1200 ; 1200 x 2400​​

    Available boards dimensions 1000 x 1200 ; 1200 x 1200 ; 1800 x 1200 ; 1200 x 3000

    Joint types*: FIT - flat milling, LAP - stepwise milling, TAG - tongue and groove

    Available boards thicknesses from from from from 20 to 250 mm

    Board thickness [mm]: 20-30-40-50-60-70-80-90-100-110-120-130-140-150-160-170-180-190-200-210-220-230-240-250

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