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Roof Underlay 1350mm x 37m (50m2) White
Fire retardant, absorbent and breathable synthetic self-supporting roof underlay constructed using a microporous water resistant film sandwiched between two layers of spun-bonded polyolefin. Designed as a means of managing condensation, water vapour transfer and water ingress in roof applications.
Fire retardant synthetic underlay.
Made in New Zealand specifically for New Zealand climates.