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A range of polyurethane, cork and mineral wool insulation products which can be utilized within a single layer or built-up high performance roofing system. The insulation board can be tapered to create falls and can be fixed to the roof by hot pour and roll applications, cold applied adhesive or mechanically fixed.

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

Alumasc polyurethane GTF

Insulation -

Not required

Alumasc polyurethane GTF

Straight board

Tapered board


Laid in cold adhesive

Laid in hot bitumen

Loose laid

Mechanically fixed


___ mm

Product Options

Insulation thickness:

Alumsac Technical Services can advise on the most economical thickness of thermal insulation, depending upon the required U-value.

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