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Acoustalay Foam Underlay & Vapour Barrier 2mm 10m² (43968)

10m². 2mm commercial grade, cross-linked polyolefin foam underlay and vapour barrier. Designed for use with floated laminate and engineered flooring, heavy loading and acoustically sensitive areas. Also suitable for LVT click-flooring systems with 60kpa joint protection. Ultra low thermal insulation makes this product ideal for use with sub-floor embedded underfloor heating.

  • Suitable for Use with Underfloor Heating Systems
  • Mould & Mildew-Resistant
  • Spot Levelling (min. 1.8mm)
  • Prevents Rocking & Sound Bridges
  • Joint Protection 0.5mm Deflection Under Load
  • Vapour Barrier, Heavy Commercial Loading & Joint Protection, 10 Year Protection

More Info

£24.29INC VAT

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What is the Transmitted sound reduction of this underlay?

I plan to have Quick-step laminate late on a first floor lounge in a new build house, so the floor will be boursed with sheets not wood. What is the transmitted sound reduction of this underlay as others you have vary from around 20db to 22dB. Thanks
Asked by: diypst
Transmitted sound reduction for Acoustalay 1500 is tested at 20db - I will amend the text in the supplier portal so that this is added in to the specification - Many thanks for bringing this to our attention.
Answered by: Anonymous
Date published: 2017-04-29

LVT flooring

Can this be used with LVT click vinyl flooring?
Asked by: Steve85
This product is not specifically designed for LVT click vinyl tiles but does have the minimum hardness required for this application - packaging does not state for use with LVT because it is not targeted at this market - This is the only grade in our Acoustalay range that is of the correct hardness - the others will be too soft to support the joints sufficiently.
Answered by: Anonymous
Date published: 2017-06-03

What is the Width and length of the underlay?

Asked by: DBar
The current roll length is 10m x1m x3mm - the vapour barrier overlaps the foam by 100mm - so including the overlap the size is 10mx1.1mx3mm
Answered by: Anonymous
Date published: 2017-04-08
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Brand Acoustalay
Coverage Per Pack 10 m²
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Length 10 m
Product Thickness 2 mm
Product Type Foam Underlay & Vapour Barrier 2mm
Product Width 1 m
Suitable Use Type Suitable for Use with Underfloor Heating Systems

L x W x Th: 10m x 1m x 2mm. Max. load: 1500kg/m² with less then 10% compression. Joint protection/compressive strength: 60kPa, 6000kg/m². Prevents deflection; protecting the joints. Thermal insulation: 0.052m²/kW. Transmitted sound reduction: 20db.