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Roofinglines 3B Sanded Underlay - 1m x 20m

2 Customer Reviews
Product Code:
Estimated Delivery:
1 working day

Our price today, excluding delivery and VAT is

£32.82 inc. VAT £27.35

Product Description

The Roofinglines 3B Sanded Underlay.


  • Manufactured according to EN 13707:2004+A2:2009
  • Maintains a water tight roof to prevent the problems associated with the ingress of water


  • 3B sanded underlay is designed to sit on the bottom layer of roof cladding
  • Cold felt applications
  • Suitable for multiple applications:

Product Specification

Brand Roofinglines
Colour Sanded
Coverage 20m²
Dimensions (W x L) 1m x 20m
Finish Sanded
Length 20m
Material Bitumen
Product Flat roofing felt
Product Type Underlay
Roll Weight per m² 2kg
Width 1m

Delivery, Cancellation & Returns

For our delivery, cancellation and returns policy.

Customer reviews

22 April 2018
I used this under shingles. Good quality and easy to fit

21 August 2016
Good product nice quality