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Wood Plus Water Vapour Barrier Sheet (20m²)

Code: LS-51821
  • £0.83 per m² £16.67
Item in stock   |   Usually dispatched within 24 hours
Want it by Tuesday 6th December? Order within 1 day, 22 hours, 50 minutes and choose Next day kerbside [Order by 11am] at checkout.
Product Code
W 4m x L 5m
Floor Coverage
Main Benefits
Moisture protection, underfloor heating
Domestic, medium traffic
Underfloor Heating
Vapour Barrier
Puncture-resistant polythene
100% recyclable
Lay over the entire floor, overlap joints by 20cm, take edges up walls by at least 2.5cm


The Wood Plus Water Vapour Barrier provides excellent moisture protection for real wood & laminate flooring products. When combined with a moisture protecting underlay product, this product will vastly extend the lifespan of any flooring product.

Used to stop the moisture from rising, this water vapour damp-proof membrane barrier sheet will ensure a long life for laminate or wood floor product installed over concrete. This essential purchase is also suitable for use with underfloor heating installations and is highly resistant to puncturing. The DPM sheet comes in a handy multifold pack can be used as either as an over-site membrane between a blinded hardcore bed & concrete, or as a sandwich membrane in base concrete or between concrete and screed.

Important! Use a sharp knife or shears to ensure a clean cut, any excess can be removed after the flooring is laid. To Fit, lay the polythene vapour barrier sheet over the entire floor area, overlapping joins by at least 20cm and taking the edges up the walls by a minimum of 2.5cm.

Our Service Promise

Our Leader Trade premium delivery service is a tailor-made service arranged on a day to suit you, typically this is a 3 day service, but in some circumstances next day services may be possible. We can deliver Monday to Friday and our regular delivery window is 8am until 6pm on your chosen delivery day. Most deliveries of large goods will be supplied on a pallet direct to the kerbside of your property, however, specialised services may be possible for a surcharge. If you require something unique, please contact our team who will be able to help.

Kerbside delivery information

If you would like to see our full kerbside delivery information & terms, please see our kerbside delivery service page or get in touch to ask one of our team. We will be more than happy to answer any questions you may have.

VIP premium 3-5 day delivery

We offer a premium 3-5 day delivery service, starting from £29 to most of the UK. With a wide range of products available on this service we can remove the hassle of delivery with a range of premium benefits. Find our more on our VIP premium delivery page.

Click and Collect Service 

We offer a click and collect service for all of our Trade customers with collections available the next working day when orders are placed before 4pm. Your collection point will depend on the products you order, click here for more information. This is a completely free service that we offer, we understand customers may not always want to wait around for a delivery.

14 day returns

We offer 14 day returns on any order placed on our website, with refunds processed within 3-5 working days of receiving goods back to our warehouse. Further returns or refund related questions may be answered by reading our returns policy. If you still have any questions after reading here, then get in touch and we'll be able to assist with any inquiries.

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If you have any questions, please contact us and our dedicated product specialists will be able to answer any questions that you may have.