Polythene 4m x 25m Damp Proof Membrane Black 1000 Gauge 250MU
- FLF00056 polythene damp proof membrane measuring 4m x 25m (13'1" x 82'0") with a tough 1000 gauge (250 microns)
- Prevents moisture penetration to safeguard foundations, floors and walls from damp damage
- Designed for use as an over-site membrane beneath concrete floors or between screed layers
- Also suitable for temporary weatherproofing on roofs and protecting window repairs
- Robust, puncture-resistant sheeting built to withstand demanding site conditions
The FLF00056 polythene damp proof membrane is a heavy-duty waterproof barrier tailored for builders, roofers, and site professionals needing reliable moisture control on new builds, refurbishments, and extensions. Its durable black sheeting delivers consistent protection against damp, helping preserve structural soundness in challenging UK weather. Please note this product is supplied as a single roll; images are for illustration purposes only.
Application
This membrane is primarily used as an over-site barrier beneath concrete floors to prevent rising damp and moisture ingress. It also performs effectively when laid between base concrete and screed layers to block moisture transfer. Beyond ground protection, it serves as a practical solution for temporary roofing covers or to shield window openings during repairs, offering a reliable waterproof layer that tradespeople can trust on site.
Dimension
- 4 metres wide by 25 metres long (13'1" x 82'0")
- 1000 gauge thickness (250 microns) for enhanced durability and puncture resistance
Material
- High-density polyethylene (HDPE) providing excellent water resistance and tear strength
Type
- Damp proof membrane sheeting
Delivery
Important: The following delivery information applies only to orders placed online.
Delivery Times
When placing your order, you will be able to view available delivery times at the checkout.
Please note: while we aim to deliver within 2–3 business days, this is subject to stock availability. A member of our team will be in touch after you place your order to confirm your delivery date.
Click & Collect is also available from selected branches. However, please be aware that stock levels can fluctuate, so we’ll confirm product availability and collection timing once your order is placed.
Delivery Charges
Orders over £150 ex VAT within our local delivery area qualify for free delivery. This excludes palletised or specialist products.
For orders under £150 ex VAT, standard delivery is £10 plus VAT. Certain products have specific delivery costs:
- Civil Engineering products: £20 + VAT.
- Roofing Tiles under £249.99 ex VAT: £60 + VAT.
Delivery charges and policies may vary at the discretion of our branches, and we reserve the right to amend them as required.
We offer a variety of delivery options to meet your needs nationwide, including pallet shipping (subject to size and weight restrictions), site delivery, and same-day or next-day delivery via TradeKart (available in selected postcodes).
Delivery charges are calculated based on your location, the products ordered, and your selected delivery method. Final costs will be displayed at checkout. If you have specific delivery requirements, please contact your local branch via our Branch Finder.
For any delivery-related enquiries, please email our sales team at websales@lordsbm.co.uk.
