Quinn Therm QW PIR Insulation is a high performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing.
The low emissivity foil facings increase the thermal resistance an unventilated cavity adjacent to the insulation, reducing the overall U-value of the wall.
The good dimensional tolerances of the Quinn Therm QW PIR Insulation board enable it to be tightly butted to form a continuous layer of insulation. Joints can then be easily taped with an Aluminium foil tape to provide an effective vapour control layer.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Quinn Building Products is consulted before specifying.
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| Uniclass (?) | Pr_25_71_52 Mineral-based boards and sheets | |