Change region
Back to Underlay and Damp Proofing

Howdens Underlay

Bestselling
2 results
Load Previous
    • Top Rated
      Howdens High Performance Polystyrene Foam Underlay 5mm x 10.8m²
      High Performance Underlay (XPS)

      PRODUCT CODE: SDH0909

      (59 Reviews)
      • Compatibility Not Suitable for Underfloor Heating
      • Sound Insulation 20dB
    • Howdens 4-in-1 Polyethylene Foam Underlay 3mm x 10m²
      4 in 1 Foil Backed Underlay

      PRODUCT CODE: SDH0915

      (16 Reviews)
      • Compatibility Not Suitable for Underfloor Heating
      • Sound Insulation 19dB

You've viewed 2 of 2 results

Load More