0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


Acoustalay Economy Fire Retardant Foam Underlay 3mm 18.75m² Green

Product Code: 46572

18.75m². 3mm cross-linked foam underlay, suitable for use with floated laminate and engineered flooring. Fire retardant. EPLF approved.

  • Widely Suitable for use with Underfloor Heating
  • Mould & Mildew-Resistant
  • Fully Tested & Certified
  • 10 Year Protection
  • Fire Retardant
  • View more information

L x W x Th: 1.88m x 1m x 3mm.



Was £29.99

Save £6.10 (20%)

Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Page 1 of 4
Rated 5 out of 5 by Sound product Works very well simple to cut and manoeuvre and provides good sound canceling 20 Jul 2015
Rated 1 out of 5 by would never use again Brought two rolls of this for underlay for Engineered flooring, its cheap and thats the only benefit!. Not sure if some of the other reviews actually used this product but after preparing the timber subfloor and laying/taping the underlay joints i started to lay the new flooring on top. Ive never found an underlay that tears so easily and i found i had to keep taping the rips to stop them getting worse. The problem is the underlay is not strong and easily tears while working on top - i doubt the previous reviews are genuine and the product specifications are correct! 4 Feb 2015
Rated 5 out of 5 by Good value underlay After using many different types of laminate underlay I found this to be very easy to use. It can be cut with scissors or sharp knife and provides reasonable sound deadening. 22 Nov 2014
Rated 5 out of 5 by laminate floor underlay Excellent product and good value for the price, It does not rip like others i've tried in the past. This is the second time I have used it with no problems. 20 Sep 2014
  • 2015-10-02T17:50:53.289-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_15, tr_15
  • loc_en_US, sid_46572, prod, sort_default
Page : 2 next>
1 Question  0 Answers

Screwfix Q&A

Ask your questions. Share your answers.

« Back
I have seen other products advertised elsewhere that provide reduction in dB ranging from 19 to 22dB.
8 Aug 2015
Customer avatar
Read all my Q&A
0out of 0found this question helpful.
Was this helpful?Yes0No0
1 of 1
  • 2015-10-03T17:05:08.569-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestions
  • loc_en_US, sid_46572, prod, sort_default
1 of 1


Brand Acoustalay
Colour Green
Coverage Per Pack 18.75 m²
Pack Size 1
Product Depth 320 mm
Product Height 750 mm
Product Length 1.88 m
Product Thickness 3 mm
Product Type Economy Fire Retardant Foam Underlay 3mm 18.75m²
Product Width 1 m
Suitable Use Type Widely Suitable for use with Underfloor Heating
Total Product Weight 1.86 kg