Black DPM BBA Certified 4m x 25m x 300mu
Black DPM BBA Certified 4m x 25m x 300mu
Manufactured from 100% recycled polythene, our DPM not only provides superior moisture resistance but also contributes to a greener planet.
- Moisture Protection
- Construction Grade
Tree Sisters
Building A Band of Brothers
Product Description
This 300 micron (1200 gauge) BBA-certified black polyethylene damp-proof membrane provides dependable protection against rising damp in ground-floor constructions. Supplied in a 4 m × 25 m roll (100 m²), it sits between the 250 micron and 500 micron options in our range, offering enhanced puncture resistance over standard-gauge DPM at an economical price.
Key benefits
- BBA certified for use in ground-floor constructions
- 300mu thickness — greater puncture resistance than standard 250mu DPM
- Suitable beneath concrete slabs, screeds and insulation
- 4 m × 25 m roll covers 100 m² (before laps)
- For new-build and refurbishment projects

£56.88
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Working with our supply chain
For each and every project we work on, we ensure that materials are sourced as close to the site address as possible and attempt to arrange deliveries during off-peak times to minimise congestion on our roads.
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Supporting A Band of Brothers UK
We are proud to support A Band of Brothers UK, a charity helping young men break cycles of violence and crime through mentoring. Every order you place with Screedworks contributes to this vital cause through our easyfundraising partnership.
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Restore & Protect
From January 2021 we are asking our clients to round up their final invoice to the nearest £5, £10 or £20. We will match the amount pledged and then donate the total to Tree Sisters.
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