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Diall Acoustic Polyolefin Foam Underlay 20m² (4720R)

£ 20.99INC VAT

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Diall Acoustic Polyolefin Foam Underlay 20m² (4720R)

Recyclable polyolefin underlay suitable for use with underfloor heating. Will reduce sound intake by 19dB.

  • Suitable for Use with Underfloor Heating Systems
  • Mould & Mildew-Resistant
  • 19dB Sound Reduction
  • Polyolefin Foam
  • 100% Recyclable Polyethylene

More Info

View all: Diall Underlay

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QTY Price per item Saving
1 - 2 £20.99 (£1.05/m²) -
3 - 4 £19.94 (£1.00/m²) Save 5%
5 + £18.89 (£0.94/m²) Save 10%
£20.99INC VAT (£1.05/m²)

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Rated 3 out of 5 by from Wrongly described - not 2mm! Yes, this is cheaper than other suppliers, but for a reason: it is not 2mm thick like the others and as described on the website, it is only 1mm thick. It is correctly described on the packaging, the mistake is on the website. Wish I had seen the other review which commented on this before I bought it. Can't comment on the product itself as I will take it back unused.
Date published: 2022-07-03
Rated 5 out of 5 by from Cheap and cheerful I needed an underlay to lay on top of existing lino and under a floating wooden floor. As it was on the ground floor and on an insulated, even surface already, I didn't need extra insulation or soundproofing. This foam underlay did the trick. It was easy enough to unroll a piece, cut it to size and secure to the lino with some sellotape. One roll was enough for a large living room and I was able to just take it on the bus with me. Love my new floor!
Date published: 2022-03-05
Rated 5 out of 5 by from Good quality and price I was very surprised buy the quality of this underlay it was really good easy to use. For the price it was a bargain, over all perfect for its purpose.
Date published: 2022-01-20
Rated 5 out of 5 by from Underlay for under click vinyl Used for under click vinyl planks for extra warmth, perfect thickness would definitely recommend.
Date published: 2021-11-29
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Can we use this as an underlay for Laminate flooring going on top of wood flooring? Do we need any other underlay along with this?

Asked by: Edwardv

Can you lay this over floorboards and put a screed on top?

Asked by: Checking123
Hello Checking123, No, you shouldn't put a screed over the top of this as there is a risk of crushing the underlay which would prevent it from working as intended. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-10-08

Can this be used on top of existing floorboards, below electric heating mat?

Asked by: Checking123
Hello Checking123, This is not suitable for use under the electric floor mat, it should be laid over it. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-10-06

On top of underfloor heating mat

Hello, Can this product be laid ON TOP of an electric underfloor heating mat, and in between the top layer of vinyl flooring sheet/linoleum flooring sheet? Thanks
Asked by: Coop67
Hello Coop67, This is suitable for Use with your Underfloor Heating Systems. Thank you for using Q&A
Answered by: Cwalm
Date published: 2021-03-05

Can this be used as a carpet underlay?

Asked by: Sophiex0000
Hello, Thank you for your enquiry. This is designed to be used under laminate flooring. Hope that helps. Thank you for using Q&A.
Answered by: Screwfix778
Date published: 2021-01-11
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Specification
Brand Diall
Coverage Per Pack 20 m²
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Length 20 m
Product Thickness 2 mm
Product Type Acoustic Polyolefin Foam Underlay
Product Width 1 m
Suitable Use Type Suitable for Use with Underfloor Heating Systems