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Acoustalay Foam Underlay with DPM 3mm 18m² Green / Blue

Product Code: 45461

18m². 3mm cross-linked polyolefin foam with built-in damp-proof membrane (1000 gauge / 250 micron PE film). Includes a 200mm overlap. Designed for use with floated laminate and engineered flooring where the sub-floor moisture level is in excess of 4% volume. DPM manufactured to PIFA standard 6/83A: 1995.

  • Fully Tested & Certified
  • 10 Year Protection
  • Fire Retardant
  • Suitable for Use with Underfloor Heating Systems
  • EPLF Approved
  • Mould & Mildew-Resistant
  • View more information

L x W x Th: 18m x 1m x 3mm. Performance/max load: domestic and commercial, 250kg/m². Joint protection/compressive strength: 28kPa, 2800kg/m². Medium thermal insulation. Transmitted sound reduction: 19dB. EPLF approved.



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Brand Acoustalay
Colour Green / Blue
Coverage Per Pack 18 m²
Manufacturing Standards EPLF Approved
Model No (N/A)
Pack Size 1
Product Diameter 280 mm
Product Height 1200 mm
Product Length 18 m
Product Thickness 3 mm
Product Type Foam Underlay with DPM 3mm 18m²
Product Width 1 m
Suitable Use Type Suitable for Use with Underfloor Heating Systems
Total Product Weight 7.67 kg