Composite insulation panel comprising a rigid PIR insulant with a bitumen impregnated fibreboard on the upper face.
Paratorch is a composite insulation panel with a 12mm bitumen impregnated fibreboard upper face. It is used as a substrate for direct bonding of multi-layer modified bitumen torch applied membranes and hot bitumen bonded waterproofing systems. The upper facing of Paratorch is a factory bonded bitumen fibre board manufactured from high density bitumen impregnated wood-fibre. The core of Paratorch consists of a high performance, class O, Zero ODP, CFC-free, rigid PIR insulant, and the base consists of a bitumen felt bonded to the insulation core during manufacture.
J41/10 Built-up reinforced bitumen membrane warm deck roof covering
J41/420 Rigid urethane foam warm deck roof insulation
J42/10 Warm deck roof covering
J42/420 Rigid urethane foam warm deck roof insulation
Standard product features
1200 x 1200 mm.
Thermal conductivity (k value):