0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


YBS Roofers Choice ROOFERS 004 Light Breathable Membrane Grey 1.5mm x 50mm

Product Code: 85896

1.5 x 50m. High-performance pitched roof underlay. Made from multilayer polyolefin materials, producing high vapour permeability and water-resistance. User friendly.

  • Long Lasting
  • Model No: ROOFERS 004
  • Weight: 100g/m²
  • Eliminates Roof Space Ventilation
  • Energy-Saving
  • Breathable
  • View more information

Weight: 100g/m². Water vapour resistance: c.0.02 Sd(M). 0.15MNs/g. Water vapour transmission: 1348g/m²/24hr. Fire rating: EN 13501-1. Exposure times UV degregation: 3-4 months. Fixings not supplied. Weight: 7.975kg. BBA 07/4420, Fire rating: EN 13501-1.



QtyPrice per item
1 - 2 £87.99
3 + £79.19

Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Page 1 of 4
Rated 5 out of 5 by Great Great price and does the job that I wanted it to do. Goes a long way. Quick delivery 14 Sep 2015
Rated 5 out of 5 by As good as the top brands Just as good as the top brands and at a really good price 31 May 2015
  • 2015-10-04T17:30:02.168-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_85896, prod, sort_default
1-2 of 2
1 Question  0 Answers

Screwfix Q&A

Ask your questions. Share your answers.

« Back
I am putting a tile roof on a garage using the cold roof system. I wish to put a membrane on first to assist with waterproofing. I looked at breathable membrane code 70075 and roof underlay code 31795. Which is best for my job?
9 Sep 2015
Customer avatar
Read all my Q&A
0out of 0found this question helpful.
Was this helpful?Yes0No0
1 of 1
  • 2015-10-04T17:28:07.184-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestions
  • loc_en_US, sid_85896, prod, sort_default
1 of 1


Brand YBS
Colour Grey
Fixings Supplied Fixings not supplied
Manufacturing Standards BBA 07/4420, Fire rating: EN 13501-1
Model Name Roofers Choice
Model No ROOFERS 004
Pack Size 1
Product Length 50 mm
Product Thickness 1 mm
Product Type Light Breathable Membrane
Product Width 1.5 mm
Total Product Weight 7.975 kg