Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Breathable Roof Membranes of 2025
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Choice
1
Clicked 13 times in the last monthEuroventEurovent Breathable Roof Membrane/Felt - 1.5m x 50m (75 SQ/M) - 120 G/SM - Free Next Day UK Delivery - Large Discount on Multi Pack (1)
9.8
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Water tight9.9
Simple to use9.5
worth the moneyShow moreWhy we love it
Extremely water-resistant and keeps interiors dry.
Lightweight, flexible, and easy to install.
Excellent value with high durability and tensile strength.
2
EuroventTrade Store Breathable Roofing Felt - Eurovent - Roof Underlay - Roof Felt - Roof Membrane Breathable Membrane For Sheds + Beneath Tiles - Slated Pitched Roofs - BBA & CE Approved - 1m x 50m � 115 GSM
9.7
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
lasts a long time9.7
Waterproof9.3
Easy installationShow moreWhy we love it
Superior quality and durability with BBA and CE approval.
Advanced weather protection, water and UV resistant.
Energy-efficient and versatile for various roofing applications.
3
ASTON BUILDING SUPPLIES LTDBreathable Membrane/Roof Felt 1m x 50m Roofing Felt Roll Under Tile 100GSM for Sheds + Beneath Tiles - Slated Pitched Roofs
9.6
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show moreWhy we love it
Highly durable and long-lasting.
Perfect for new builds and renovations.
Breathability praised by users.
Value for Money
4
Cromar Building ProductsCromar Building Products Vent 3 Light 1 x 50m Breathable Roofing Underlay, Grey, 1 m
19% Off9.3
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
lasts a long time9.9
worth the money9.9
Simple to useShow moreWhy we love it
BBA Certified
Light Flexible
UK Manufactured
5
ASTON BUILDING SUPPLIES LTDBreathable Membrane/Roof Felt, 1m x 50m Roll, Under Tile Roofing Felt for Sheds + Beneath Tiles - Slated Pitched Roofs
9.0
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
6
Cromar Building ProductsCromar Building Products Vent 3 Classic 1m x 50m Breathable Roofing Underlay, Grey, 1 m
8.9
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
worth the money9.9
Simple to useShow moreWhy we love it
The product has the following three benefits:
It is certified by Bba.
It is lightweight and flexible.
7
JOSANG1m x 50m Cromar Vent 3 Light Breathable Membrane 95gsm Roof Underlay Felt
8.8
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Easy installation9.9
Simple to use9.9
worth the moneyShow moreWhy we love it
The product is UV stable for 4 months and does not produce glare.
It is easy to use, does not require ventilation, and is lightweight.
The product is durable, flexible, and certified by IAB and BBA.
8
Trade StoreTrade Store Breathable Roofing Felt - 1m x 20m - 115GSM - Heavy-Duty Roof Membrane - Underlay for Sheds and Slated Pitched Roofs - BBA & CE Approved
8.7
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show moreWhy we love it
High vapor permeability.
Easy installation process.
Environmentally conscious choice.
9
Ashbrook RoofingPermavent Black Breather Membrane Breathable Roofing Felt 1m x 50m
8.5
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Show moreWhy we love it
A unique product
Suitable for a variety of roof designs
BS 5534 compliant
10
CromarCromar Vent 3 Lightweight Breathable Roofing Membrane Dark Grey 1.5m x 50m
8.3
GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.