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Acoustic Pro 5mm Underlay (9.76m2 Coverage)

Product Code: ACC083
  • £4.00 £39.04 Per Pack
  • Was £6.50
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Acoustic Pro 5mm Underlay

Product code ACC083
Thickness 5 mm

Total Coverage

9.76 m2

Tog Rating

Sound reduction 20 dB
Subfloor Type Wood
Moisture Barrier No
Underfloor Heating No

What flooring underlay do you need?


Our Acoustic Pro 5mm Foam underlay is ideal for all wood and laminate floors when installed over a wooden subfloor. The thickness of this product makes it great for your living or dining room as it can withstand and support the weight of heavy furniture.

This foam underlay has a 2-tog rating so it will insulate your room and keep it warmer. It will also help to smooth out minor subfloor imperfections.

This underlay should only be laid on concrete that is more than 2 years old, as it does not contain a moisture barrier. New concrete subfloors will generally leak moisture over time due to the nature of the material, and you’ll need a special underlay with a moisture barrier for a concrete subfloor.

Review Summary - 4.7 out of 5 based on 25 ratings.
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Really good quality!

May 11, 2022 | Amelia Flint

Easy to use

April 5, 2022 | Glyn Lethbridge

Excellent service and the product is nice, the colour is almost like on Website.

February 28, 2022 | ""

Just what we needed

January 19, 2022 | Anonymous

This foam underlay was a rip off, because after paying £70 plus for two packs(&39.99). I later found out that it cost £18 a pack on amazon. I was so devastated I couldn’t believe it , such a ripoff by discount flooring direct . On discount flooring direct ,website it called
Acoustic Pro 5mm Underlay (9.76m2 Coverage) but when you actually get the package, it is label as
XPS Foam Underlay 5mm Wood and Laminate Underlay (1 Pack (9.76m2)) which exactly the same on amazon.

July 28, 2021 | Anonymous

Very poor quality underlay and expensive for what it is, thin foam matting usually throw away in as unwanted packing material.

July 6, 2021 | Anonymous

It was easy to lay

May 31, 2021 | ""

This underlay is made from recycled materials which is good and is black with a texture of dense polystyrene.
Also they are very easy to cut for positioning compared to the green fibrous variety which shed itchy spores out like fibre glass.
Certainly a more than adequate product that cushions the laminate boards very well.

May 19, 2021 | ""

Purchased this because it was recommend by our builders and we are very happy with the quality and the end product.
Definitely would recommend shopping from discountflooring since their customer support was top notch as well.

May 13, 2021 | ""

Great price. Exactly what looking for. Arrived sooner than original quote to. All round great service.

March 19, 2021 | ""


September 11, 2020 | ""


September 8, 2020 | ""

Excellent quality at and excellent service throughout

July 30, 2020 | ""

Great customer service received. One of the items I ordered happened to just go out of stock. An email offering a replacement was received, I called to discuss this directly and we managed to source a similar alternative to my needs. So helpful and efficient.
The underlay is amazing and we can now sneak out of our children’s rooms without a squeaky floor!!
Thank you so much. We will definitely be back when we move onto our next project!

July 29, 2020 | ""

Perfect for my old uneven floor, easy to fit and great finish on floor.

July 21, 2020 | ""

excellent product, sound damping good.

June 30, 2020 | Anonymous

Much easier and quicker then the usual on the roll stuff!!
Great Noise reduction compared to our other room which hasn’t got the foam type underlay

June 8, 2020 | Anonymous

Easy to cut and lay. Perfect thickness for the room I needed.

February 4, 2020 | Emily

Good item. Easy to use. Easy to cutting.

March 10, 2019 | Zoltan Detari-Hajnal

Fantastic underlay so thick and my floor is so quiet five stars

January 19, 2019 | Louise Spicer

The quality of underlay from Discount flooring is really good quality. It's a must buy superb.

October 3, 2018 | Kemelia Williams

September 1, 2018 | Laura Jones


August 12, 2018 | Elyse Joyce

I am no expert on underlay, but our fitter seems very pleased to be using this product. So I think that says it all.

July 1, 2018 | Frank McLaughlin

great value for money

April 24, 2018 | Karen Hagan

Express Delivery (Mon-Fri)



  • Next day Monday - Friday pallet delivery when ordered before 12 pm
  • Between 8 am - 6.30pm
  • Delivery to kerbside only
  • Delivery must be checked and signed for
  • England and Wales only


Select Your Specific Day (Mon-Fri)



  • Monday - Friday pallet kerbside delivery
  • We'll contact you to arrange or let us know in the notes
  • Dates available will be 3 working days after the date you placed your order
  • Delivery must be checked and signed for
  • England and Wales only


Select Your Specific Day (Mon-Fri) - 9 am - 4 pm Arranged 2-hour Timeslot £50


  • Monday - Friday pallet delivery when ordered before 2 pm
  • Choose a time between 8 am - 6.30 pm
  • Delivery to kerbside only
  • Delivery must be checked and signed for
  • England and Wales only


Express Delivery (Mon-Fri) - 12 pm - 4 pm Arranged 2-hour Timeslot £60


  • Next day Monday - Friday pallet delivery when ordered before 2 pm
  • Choose a time between 8 am - 6.30 pm
  • Delivery to kerbside only
  • Delivery must be checked and signed for
  • England and Wales only


Oversized Delivery - Courier Organised 2 - 3 working day delivery £30
  • Orders containing carpet or artificial grass will be delivered in 2 - 3 days (Mon-Fri).
  • Courier(s) will email you when the flooring has been dispatched
  • Change your delivery date through courier
  • Delivery to kerbside only
  • Delivery must be checked and signed for
  • England and Wales only
 DX Courier Accessories Delivery £15


  • If you are only ordering accessories there is a £15 delivery charge
  • Next day delivery when ordered before 2 pm
  • Kerbside delivery only
  • Delivery must be checked and signed for
  • England and Wales only


For full delivery information and our terms and conditions please see our full policy here.

14-day hassle-free returns

We offer a 14-day returns policy, simply fill out this form to start the returns process. A refund will be issued 3 - 5 bank working days after goods have been received and checked in our warehouse. For further information please see our returns policy here

You can now choose Pay in 3 with PayPal at checkout and enjoy the power to split your purchase into three interest-free payments. 

PayPal's pay in 3 is a fantastic facility that not only helps you purchase the flooring and accessories you are looking for but also helps reduce the impact it has on your back pocket. It's also completely 0% which means you don't pay a penny for the service. PayPal make the decision in seconds and will notify you on the checkout page if applicable to your purchase.  

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You will need to sign in to your PayPal account in order to process the payment. Once you're details are entered simply select "Log In"

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At this stage, PayPal will detail how your total amount will be broken down and provide details of the payment instalments. 


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