Therma TR27

Therma TR27 is a flat-roof insulation board suitable for use on roofs waterproofed with fully adhered singly-ply, partially bonded built-up felt and mastic asphalt. Suitable for new build and refurbishment projects, Therma TR27 is easy to handle and install. It has a coated glass tissue facing on both sides, autohesively bonded to the insulation core during manufacture.