A high performance, rigid thermoset polyisocyanurate (PIR) tapered insulation board.
It is designed to enhance water drainage for flat roofs waterproofed with mechanically fixed single-ply waterproofing. For use beneath mechanically fixed/ fully adhered single-ply waterproofing, and partially bonded built-up felt and mastic asphalt flat roofing systems.
A tapered version of Kingspan Thermaroof TR 26, Kingspan Thermataper TT46 board is designed for use beneath mechanically fixed or fully adhered single-ply non-bituminous roofing systems.
The Kingspan Thermataper range has been specifically designed to prevent water ponding, the most common cause of failure of flat roofs.
Features and Benefits:
Details on the fire performance of Kingspan Insulation products may be obtained from the Kingspan Insulation Technical Service Department.
Certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) for boards produced at Kingspan Insulation’s Pembridge, Herefordshire and Selby manufacturing facilities. Kingspan Thermataper TT46 LPC/ FM achieves a BRE 2008 Green Guide Summary Rating of A.
1.2 x 1.2 m
(width x length).
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To standard BS EN 13165: 2001.
Third party product certification
Certified to BES 6001.
Thermal conductivity (maximum)
Faced on both sides with a low emissivity composite foil, autohesively bonded to the insulation core during manufacture.
Kingspan Thermataper TT46
Compressive Strength (at 10% deformation):
Face Size (l x w)
1200 x 1200 mm.
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Kingspan Thermataper TT47
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