Damp Proof Membrane W4m L25m 300mu/1200g
Damp Proof Membrane 4m x 25m 300mu (1200g) is a heavy-duty polythene sheet for preventing rising damp in floors and foundations.
- Product Code: 58409
- Brand: Visqueen
- Length: 25m
- Thickness: 300mu/1200g
- Width: 4m
- Availability In stock
Damp Proof Membrane 4m x 25m 300mu/1200g is a heavy-duty polyethylene sheeting designed to provide an effective barrier against moisture and rising damp in concrete floors, foundations and groundworks. With a high 300 micron (1200 gauge) thickness, it offers excellent puncture resistance and long-lasting durability in demanding site conditions.
Commonly used beneath concrete slabs, screeds and flooring systems, the membrane helps prevent moisture ingress from the ground, protecting structural integrity and improving building performance. The wide 4m roll width and 25m length allow for efficient coverage with fewer joints, reducing installation time and potential weak points.
Suitable for domestic, commercial and industrial construction, Damp Proof Membrane is an essential material for maintaining dry, stable and compliant flooring systems in new build and refurbishment projects.
Delivery Information:
Free Next Day Delivery on orders over £50 to Office, Home or Site.
Orders placed before 4:00pm will be dispatched same day on a next working day service.
Kindly note that our working days are Monday to Friday. Orders placed after 4:00pm on a Friday will be dispatched on Monday using a next working day service, with an expected delivery on Tuesday.
| Method | Price |
| Order Value Under £50 (ex. VAT) | £8.00 ex. VAT £9.60 incl. VAT |
| Order Value Over £50 (ex. VAT) | FREE |
Please note some areas and bespoke products such as plasterboard may incure additional delivery charges. If this is the case we will call or e-mail you to discuss.
Plasterboard & Ceiling Grids/Tile Deliveries
Orders to Andover, Winchester, Basingstoke and Reading can be ordered directly online with a delivery charge of £50.00 (ex. VAT) and £60.00 (incl. VAT). Orders to other areas in the United Kingdom can be ordered via e-mail / phone enquiry. Delivery charges will be based on product weight, dimensions and postcode location. Delivery will be quoted on a case by case basis.
Items not required
Should you require to return any item, we will allow you to do so within 14 days of receipt of the item for a full refund.
To begin the process of returning any item please email [email protected].
Return Handling Fee
A handling charge of £10.00 (ex. VAT) per parcel will apply to returns.
For larger orders sent via pallet or dedicated/special courier a handling charge of 20% of the paid value of the returned goods will apply to returns.
A refund for returned items will be processed within 14 days of collection.
All items must be in their original packaging (where applicable) and unused.
Incorrect, Missing, Faulty or Damaged Items
Should we supply any incorrect or damaged items, or you discover an item is missing from delivery please notify us within 48 hours of receipt on 0333 005 7088 or email [email protected].
For incorrect or damaged items, we will then arrange to pick up the item and either send you out a replacement or process and refund within 48 hours.





