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Basement Waterproofing

15 Items

per page
Set Descending Direction
  1. P-Seal 1 Floor 40m²
    PermaSEAL 1 Floor Membrane 40m²
    Rating:
    100%
    £188.00 Ex VAT
    £225.60 Inc VAT
  2. PermaSEAL 3 Clear Membrane 40m²
    PermaSEAL 3 Clear Membrane 40m²
    Rating:
    100%
    £126.00 Ex VAT
    £151.20 Inc VAT
  3. NEW DESIGN
    PermaSEAL 8 Eco Cavity Drain Membrane for Floors & Walls
    PermaSEAL 8 Eco Cavity Drain Membrane for Floors & Walls 40m²
    £89.00 Ex VAT
    £106.80 Inc VAT
  4. PermaSEAL 8 Clear Waterproofing Membrane 40m²
    PermaSEAL 8 Clear Membrane 40m²
    Rating:
    100%
    £126.00 Ex VAT
    £151.20 Inc VAT
  5. PermaSEAL 8 Clear Membrane 48m²
    PermaSEAL 8 Clear Membrane 48m²
    £165.00 Ex VAT
    £198.00 Inc VAT
    Out of stock
  6. NEW SIZE
    PermaSEAL 20 Waterproof Floor Membrane 20m²
    PermaSEAL 20 Waterproof Floor Membrane 20m²
    Rating:
    100%
    £103.95 Ex VAT
    £124.74 Inc VAT
  7. 20mm Floor Membrane PermaSEAL
    PermaSEAL 20 Floor Membrane 40m²
    £204.75 Ex VAT
    £245.70 Inc VAT
  8. Newton 501 Slim-line Flooring 40m²
    Newton 601 Slimline Floor Membrane - 40m²
    Rating:
    100%
    £197.50 Ex VAT
    £237.00 Inc VAT
  9. Newton 503 Clear Floor Membrane 40m²
    Newton 503 Clear Membrane 40m²
    £182.00 Ex VAT
    £218.40 Inc VAT
  10. Newton 508 Clear with Flange
    Newton 508 Clear Membrane 40m²
    £190.00 Ex VAT
    £228.00 Inc VAT
  11. Newton 508 Clear with Flange 48m²
    Newton 508 Clear Membrane 48m²
    £215.00 Ex VAT
    £258.00 Inc VAT
  12. Newton 520 Floor Membrane
    Newton 520 ECO Floor Membrane 40m²
    £303.00 Ex VAT
    £363.60 Inc VAT
  13. Platon P8 Wall Waterproofing membrane | Permagard
    Platon P8 Tanking Membrane 40m²
    £165.00 Ex VAT
    £198.00 Inc VAT
  14. Platon P2 Cavity drain membrane
    Platon P20 Waterproof Floor Membrane 40m²
    £272.80 Ex VAT
    £327.36 Inc VAT
  15. Newton Fibran Closed Cell Insulation
    Newton Fibran XPS 500-C Closed Cell Insulation 4.8m²
    £58.00 Ex VAT
    £69.60 Inc VAT

Learn more about Basement Floor Membranes

Basement floor membranes can be used for two main purposes - isolating moisture sensitive flooring from dampness in the floor slab and as part of a basement waterproofing system.

Waterproofing a Basement Floor

If you are looking to waterproof a basement floor then you need to consider a full basement waterproofing system. As part of this system, you should include floor drainage membranes. These membranes will tend to have larger stud profiles like the PermaSEAL Floor Cavity Drainage Membrane in order to cope with large volumes of water ingress.

Waterproofing basement floors is made easier with the latest range of high quality cavity flooring membranes now available from the likes of Newton as well as our own PermaSEAL range.

Isolating a Concrete Floor

Floor membranes used for isolation purposes are much thinner like this PermaSEAL 1 floor membrane. Waterproof floor membranes can be installed before the concrete slab is fully dry (must be walkable) in order to reduce the length of time it takes to complete a project. Permagard stock a range of waterproof membranes for concrete floors.

All waterproof floor membranes are strong and robust, with a life expectancy of at least 30 years.

Joining basement cavity flooring to wall membrane 

Permagard – Basement Flooring Membrane Specialists 

If you have any questions or need advice about installing basement flooring membranes, we have technical advisors ready and waiting to help. Call us on 0117 982 3282 for free technical advice.

Follow the link if you want to return to all basement waterproofing and cavity drainage membranes or find more Basement Waterproofing products at low trade prices.

Further Information

Read our Complete Guide to Basement Waterproofing for more installation advice and make sure you are in full compliance with basement waterproofing regulations by reading about BS8102.