Prolay Acoustic Click Vinyl Underlay EWA50

Our Lowest Price £39.90 Regular Price £77.89

36 reviews

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Exclusively designed for use with click vinyl flooring, the Prolay Acoustic Vinyl Underlay is a must-have accessory. Benefitting from a brilliant lightweight design, not only does this underlay protect the stability of your new floor, it also helps to keep the tiles in place during installation. Guaranteed to last the life of your click vinyl floor, it offers incredible value for money.

The underlay is supplied in rolls measuring 10m long, 1000mm wide and 1.5mm thick. There are a lot of different types of underlay available and this one is designed with sound reduction in mind. Capable of reducing sound by up to 15db, it’s the perfect choice for high-traffic areas and upper floor apartments. Constructed from H-EVA foam, it offers excellent thermal and sound insulation and can be installed over wooden and concrete subfloors.

You’ll find the Prolay Acoustic click vinyl underlay really easy to cut and install. Order yours today and benefit from super-fast delivery and a 14 day money back guarantee.   

Product Details

Construction Foam
Finish No
Brand No
Pack Size 10
Product Length 10m
Product Width 1000mm
Sold By Roll
Thickness 1.5mm
Warranty Floor Life
Review Rating 4.6111
Review Count 36

Key Features

  • Floor Life Warranty
  • 1.5mm Thickness

Delivery Details

When will my order arrive?

As part of our standard delivery service, we deliver all orders within 2-5 working days. Many of our deliveries are shipped next day. Once we receive your order, we will get in touch to arrange a convenient delivery date and if there is any likelihood of a delay or any other issue, we will contact you to discuss an alternative. We will not ship any goods until we have spoken to you about the delivery.

How much will my delivery cost?

Our standard delivery for Mainland UK and Eire is charged at £29.50, although exceptions can apply. We will deliver to non-mainland UK destinations with an additional surcharge.

Can I request a slot or Saturday delivery?

We have a timed delivery service available for an additional charge which allows you to choose your delivery slot. Saturday deliveries are also available if you place your order before 10am on Friday. Please note: Some services may be unavailable in certain parts of the country. All delivery prices displayed include Vat unless otherwise stated.

Additional Delivery Surcharges for timed or Saturday Delivery

Saturday Delivery £42.50
Timed Delivery £20.00
Morning Delivery £12.50
What else do I need to do?

All deliveries are made ‘kerb side’ and we recommend arranging adequate help to off load your goods if you are unable to manage the flooring yourself. It is assumed that the delivery address will be accessible. Failed deliveries will incur a redelivery charge.

Customer Reviews

4.62 Average 37 Reviews


Flooring is a great product, works well, easy to fit, good price. Note, however, I have never known a firm act so awkwardly and unprofessionally when dealing with the delivery aspect. I was furious both times I ordered goods at the terrible delivery performance. If they sorted this, they would be on a winner, as it is, its just as well I cant find anyone else to supply otherwise Id buy elsewhere

3 hours ago


Good service

1 week ago


1 week ago


2 months ago

James Collins

Good underlay which was easy to fit. No instructions as to which side should face up so prompted for the black shiny side up and works fine like this. Need plenty of duct tape to keep in position when nearing the end of a roll as it curls up when trying to lay it out.

2 months ago

Arthur Parsons

As there was a slightly uneven floor -I strongly recommend this underlay.

3 months ago


Quick and easy to lay. Cuts to size without problem. Makes an excellent surface to lay the Aqua Plank tiles on.

4 months ago

Jill Risdon

Even through we smoothed out the old concrete floor, we laid this for added protection. So unable to give a comment on it's acoustic value.

4 months ago

Andrew Jaconelli

Easy to use and stays in place without having to tape up every join.

5 months ago

Brigitte Wise

excellent quality.

7 months ago

Mark Smith

A good underlay, although one edge is perfect the other has a ripple. It would be better for installation if it rolled out completely flat. This hasn't however had an impact on the final floor finish.

8 months ago

joanne carter

Excellent! Silent steps warm underneath the tiling well worth it

9 months ago

Michael Taylor

It "does what it says on the tin" a rubber underlay. But i found the edges difficult to lay completely flat.

10 months ago

Sarah McGowan

Easy to lay but would be better if wound the other way!

10 months ago

Leigh Hart

The underlay makes it very easy to lay the vinyl tiles on top, restraining the movement due to friction. Wish it came in a thicker variety to soak up more floor level fluctuations.

10 months ago

Richard Hill

Even though I probably could have got away without an underlay as I played ply to the floors, the underlay gives a softer feel to the floor overall and helps with noise reduction.

11 months ago



Very good quality of the product, fantastic service level. Highly recommended.


Does the job

Rich Port

A simple and effective underlay.

Stefan Rydzynski

Great product


Easy to lay and gives a nice feel to the floor


Good grip and very warm

Jack Hayton

The underlay was very easy to use.

Ask a question

Our experts will answer it

what price per square metre is it ? the two soundproof underlays

Hi, the price per square metre is £3.99 but we sell them in packs of 10m2 which come to £39.90.

Kind regards,

Factory Direct Flooring

Answered 2 months ago

Hi, we would like to lay aqua planks on our floor boarded hallway. Would this underlay be sufficient to balance out any imperfections in the floorboards?

This underlay is not designed to deal with differances in floorboards, we would suggest plyboarding the subfloor first then using the underlay.

Answered 4 months ago

My concrete floor is just being levelled prior to laying the vinyl aquaplank click. But I wanted to put down some insulation. What can I use?

Prolay and Prolay Silent are the only two products that we suggest using with click vinyl flooring

Answered 4 months ago

Can you use Warm-up underfloor heating with this underlay or will it stop the heat coming through?

Prolay underlay will not stop the heat coming through from electric under floor heating and as long as the flooring is installed as recommended in the installation instructions there should be no issues.

Answered 4 months ago

Is the prolay acoustic underlay designed to have the shinny black side on top as picture on web site?

Yes, our image does display the correct side of the underlay of which it should be installed.

Answered 4 months ago

At the risk of repeating the previous question, I am looking to install the aqua tile pro range in a bathroom directly onto hardi backer boards, would the prolay still be recommended in this type of installation? Thanks

Yes, we would suggest using the Prolay underlay to help reduce the transition between different materials.

Answered 4 months ago

Can this be used with underfloor heating?

Yes, this underlay can be used for underfloor heating in conjunction with Aqua Plank or Aqua Tile

Answered 4 months ago

Hi, do I need Prolay Acoustic with vinyl flooring?


The prolay underlay is designed to use with \ click vinyl \" products. For example the Karndean Palio Click vinyl and the Aqua plank / Aqua Tile click vinyl products. """

Answered 4 months ago