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Thermal ply high performance polyisocyanurate (PIR) and plywood composite for flat roofs.

Xtratherm FR/TP Thermal Ply is a composite insulated panel of Xtratherm PIR core with a composite foil face, bonded to 6 mm WBP grade plywood. FR/TP is designed to provide high levels of thermal insulation and decking in one operation for new and refurbishment flat roof applications.

General information
Specification data - Polyisocyanurate (PIR) foam boards
Product Reference

Thin-R FR/TP


56 mm

76 mm

86 mm

96 mm

106 mm

116 mm

Standard product features


To BS EN 13165.

Board size:

2400 x 1200 mm.

Edge profile:

Square edge.

Thermal conductivity (lambda value):

Insulation: 0.022 W/m·K.

Product Options


Thickness includes 6 mm plywood.

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