This is an assessment of Aluthermo Roofreflex® which is a reflective breather membrane, insulating both thermally and acoustically. Hydrophobic but highly vapour permeable (H.P.V.), it is composed of a reflective geotextile, combined with an insulating 37 mm thick layer of stable, hydrophobic and self-extinguishing polyester fibre. In comparison to the existing roof membranes guaranteeing only water tightness, Aluthermo Roofreflex® also reduces heat loss by combining reflective and low conduction insulation.
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Approved
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STAS Certificates