Capital Valley Plastics Ltd Damp-Proof Membrane Black 1200ga 4 x 3m Product Code: 73066

Handy size pack, BBA certified damp-proof membrane. Easy to lay, durable membrane to prevent the ingress of moisture into buildings. Complies with building regulations.


  • BBA Certified
  • Manufactured from Recycled Materials


W x L: 4 x 3m. EN 13967.
Additional Information
Technical Specification
  • Brand : Capital Valley Plastics Ltd
  • Product Length : 3 m
  • Product Type : Damp-Proof Membrane
  • Product Width : 4 m
  • Colour : Black
  • Pack Size : 1
  • Coverage Per Pack : 12 m²
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
  • CE Standard (Tested to EN...) : EN 13967.
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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Was €12.95

Special Price €11.45

Incl. 20% VAT

Save €1.50 (11%)

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Capital Valley Plastics Ltd Damp-Proof Membrane Black 1200ga 4 x 3m is rated 4.5 out of 5 by 84.
Rated 4 out of 5 by from DPM I needed a thick plastic to line the inside of my compost bin, and this seems to be suitable. As I have only fitted this recently, I have only given three stars for reliability , but as well as being thick, it is quite pliable, and should stand up to the job without turning brittle At the time of writing I would say that this product is good value.
Date published: 2019-04-27
Rated 5 out of 5 by from Very Good Quality Bought Plastic sheet to line Raised beds to protect Timber very good Quality Plastic (very strong)lined Planter tubs
Date published: 2019-04-25
Rated 5 out of 5 by from A must for Decking. Bought this for a decking project at home and no looking back. Easy to use and a fraction of the price from other available DIY stores. Been down a year and no weeds coming through my decking. Would definitely recommend and buy again myself.
Date published: 2019-04-24
Rated 5 out of 5 by from Concreting Used this to cover the grass while preparing a batch of concrete due to lack of space. It was still intact at the end and will be used for other jobs due to its strength and durability
Date published: 2019-03-18
Rated 5 out of 5 by from good Great damp proof membrane great size perfect for covering bags of cement with the hard rain we had and using it to cover a hole in the roof great price as well
Date published: 2019-03-15
Rated 5 out of 5 by from No problems. Good value for the size of sheet. Does what it needs to.
Date published: 2019-02-19
Rated 4 out of 5 by from Good value DPC membrane Exactly what I was looking for to protect a dodgy shed roof over the winter months until I can get round to replacing it. Nice size and tough material, I had none of the quality problems reported by others. Very pleased.
Date published: 2018-12-16
Rated 5 out of 5 by from Works well Worked well as membrane under gravel. Easily perforated before covering up, but very reasonable price
Date published: 2018-12-09
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