We offer our very best prices upfront to Trade & DIY alike
Payments Secured by Stripe
Fast Nationwide Delivery Available
See our 1400+ reviews on Trustpilot.
Payments Secured by Stripe
Quality Products To Your Door
See our 1400+ reviews on Trustpilot
From: £1,118.21 Inc VAT
Free Delivery on orders over £900 (incl VAT)
From: £1,118.21 Inc VAT
Free Delivery on orders over £900 (incl VAT)
Everyday Low Prices
Our huge buying power with leading manufacturers means lower prices for you
The Rooftec 95gsm Breathable Roofing Membrane is a lightweight, durable and BBA Certified vapour-permeable roofing membrane suitable for a wide range of pitched roofing and framed construction applications.
Combining air-tightness with vapour permeability, Rooftec 95gsm can be used in both fully supported and unsupported installations beneath tiles and slates. It is suitable for warm and cold roof constructions, as well as timber frame, metal frame and Scottish sarking board applications.
The membrane is waterproof, resistant to extreme temperatures and UV stable for up to 3 months. It also conforms to BS 5534:2014 Annex A.
This listing is for full pallet quantities, available as either 35 x 1m x 50m rolls or 63 x 1.5m x 50m rolls.
Rooftec 95gsm Breathable Roofing Membrane is BBA Certified, providing a lightweight breathable roofing underlay for suitable pitched roof and framed construction applications.
It is designed for use beneath appropriate tiles and slates where a vapour-permeable and waterproof membrane is required.
Rooftec 95gsm conforms to:
BS 5534:2014 Annex A
This makes it suitable for appropriate pitched roofing specifications where an underlay conforming to the stated BS 5534 requirements is required.
The complete roof should always be designed and installed in accordance with the relevant specification and manufacturer’s installation instructions.
Rooftec Breathable Roofing Membrane has a material weight of:
95gsm
This makes it the lightest of the Rooftec 95gsm, 120gsm and 140gsm breathable membrane options while still providing the durability required for its intended applications.
Its lightweight construction also makes the membrane practical to handle and position across larger roof areas.
Rooftec 95gsm is vapour permeable, allowing water vapour to pass through the membrane as part of a correctly designed roof construction.
This makes it suitable for a variety of pitched roof applications, including appropriate warm and cold roof constructions.
The membrane provides a waterproof protective layer beneath the primary roof covering.
When correctly installed, it helps protect the underlying roof construction from external moisture that passes beneath the tiles or slates.
Rooftec 95gsm Breathable Roofing Membrane is suitable for pitched roofs finished with:
It can therefore be used across a broad range of new-build, refurbishment and appropriate roof replacement projects.
Rooftec 95gsm can be used in both:
This provides flexibility when specifying the membrane for different pitched roof constructions.
Rooftec Breathable Roofing Membrane can be incorporated into suitable:
The complete roof build-up, including insulation and ventilation requirements, should be designed according to the requirements of the individual project.
Rooftec 95gsm is also suitable for use in:
This broadens its application beyond conventional pitched roofing into suitable framed building applications.
Rooftec 95gsm Breathable Roofing Membrane is suitable for applications incorporating Scottish sarking boards.
This allows the membrane to be used within appropriate fully supported roofing constructions where sarking boards form part of the roof build-up.
Rooftec 95gsm provides:
UV stability for up to 3 months
This provides temporary resistance to UV exposure during the construction process.
The membrane should not be regarded as a permanent exposed roof covering and should be covered in accordance with the manufacturer’s installation requirements.
Rooftec Breathable Roofing Membrane is designed to provide resistance to extreme temperatures, supporting its use in demanding roofing and construction environments.
Specific minimum and maximum temperature limits have not been provided in the supplied technical information.
Rooftec 95gsm Breathable Roofing Membrane is available in:
Each roll provides a nominal membrane area of:
50m²
Full pallet quantity:
35 rolls
Total nominal membrane area:
1,750m² per pallet
Each roll provides a nominal membrane area of:
75m²
Full pallet quantity:
63 rolls
Total nominal membrane area:
4,725m² per pallet
These figures represent nominal membrane area before allowing for laps, overlaps, detailing and installation waste.
This listing is specifically for full pallet quantities:
| Roll Size | Area Per Roll | Rolls Per Pallet | Nominal Area Per Pallet |
|---|---|---|---|
| 1m x 50m | 50m² | 35 | 1,750m² |
| 1.5m x 50m | 75m² | 63 | 4,725m² |
Actual roof coverage will be lower after allowing for the required overlaps, laps, detailing and waste.
The full pallet format is particularly suitable for:
A breathable roofing membrane is an underlay installed beneath the primary roof covering that helps protect the roof construction from external moisture while allowing water vapour to pass through the membrane.
Rooftec 95gsm combines vapour permeability with waterproof performance and air-tightness for suitable roofing and construction applications.
Yes. Rooftec 95gsm Breathable Roofing Membrane is BBA Certified.
The supplied technical information states that Rooftec 95gsm:
Conforms to BS 5534:2014 Annex A.
Installation should follow the manufacturer’s instructions and the requirements of the complete roofing specification.
Yes. Rooftec 95gsm is suitable for appropriate pitched roofing applications beneath roof tiles.
It can be installed in either fully supported or unsupported applications.
Yes. The membrane is suitable for use beneath slate on appropriate pitched roof constructions.
Yes. Rooftec 95gsm Breathable Roofing Membrane is suitable for both fully supported and unsupported installations.
Yes. Rooftec 95gsm is suitable for applications incorporating Scottish sarking boards.
Yes. The membrane can be used in both warm and cold roof applications, subject to the requirements of the complete roof design.
Rooftec 95gsm is stated to be:
UV stable for up to 3 months.
This relates to temporary exposure during construction rather than permanent exposure as a finished roof covering.
The pallet quantity depends on the roll size selected:
Based on the nominal roll dimensions:
1m x 50m rolls
35 rolls x 50m² = 1,750m² nominal membrane area
1.5m x 50m rolls
63 rolls x 75m² = 4,725m² nominal membrane area
These figures are based on the physical membrane dimensions. Actual roof coverage will be lower after allowing for overlaps, detailing and waste.
The primary stated difference between the three Rooftec breathable membrane options is their material weight:
| Rooftec Membrane | Weight |
|---|---|
| Rooftec Breathable Membrane | 95gsm |
| Rooftec Breathable Membrane | 120gsm |
| Rooftec Breathable Membrane | 140gsm |
The 95gsm membrane is the lightest option, while the 120gsm and 140gsm versions use progressively heavier membrane constructions.
Based on the supplied specifications, all three options are BBA Certified, vapour permeable, waterproof, UV stable for three months and conform to BS 5534:2014 Annex A.
The appropriate membrane should be selected according to the specification and requirements of the individual roofing project rather than material weight alone.
The Rooftec Breathable Roofing Membrane BBA 95gsm provides a lightweight roofing underlay for a broad range of professional pitched roofing and framed construction applications.
It combines BBA Certification, vapour permeability, waterproof performance, air-tightness, three-month UV stability and conformity to BS 5534:2014 Annex A.
Suitable for fully supported and unsupported installations, tiles and slates, warm and cold roofs, timber and metal frame construction and Scottish sarking boards, it provides a versatile option for new-build and refurbishment projects.
For large-scale projects, full pallets provide substantial quantities of membrane, with 1,750m² nominal membrane area per pallet of 1m rolls and 4,725m² per pallet of 1.5m rolls.
For customers searching for 95gsm breathable membrane, BBA breathable roofing membrane, breathable roof felt, BS 5534 roofing membrane, pitched roof underlay or breathable membrane full pallets, Rooftec 95gsm provides a practical lightweight solution for professional roofing projects.
Please note: Nominal roll and pallet areas do not account for overlaps, detailing or installation waste. Ventilation requirements, fixing specifications, lap dimensions and other installation details should follow the manufacturer’s instructions and requirements of the complete roofing system.
| Brand | |
|---|---|
| Choose Size |
Rated as Excellent on Trustpilot
Our customer service is rated as excellent on Trustpilot where we have over 1500 genuine customer reviews.
Customers also bought
As a family-run business, your trust really matters to us. That’s why all orders and payments are placed securely through our website, helping to keep your details safe and your order processed correctly.
We use your card issuer’s 3D Secure checks, and all payments are encrypted and handled securely by Stripe, a trusted payment provider. We never see or store your card details, so you can order with confidence knowing you’re in safe hands with Roofin Online.
We offer nationwide delivery on most products.
Delivery times are in working days (excluding weekends and bank holidays). Orders placed after 12 noon are processed from the next working day.
Some products and locations have delivery restrictions. Available options and costs are calculated automatically at checkout.
We offer free Click & Collect on most products in our online shop.
Available collection locations are displayed automatically in your basket and at checkout, based on the products you’re ordering.
We’ll contact you when your order is ready for collection. Please wait for confirmation before travelling.
Rated as Excellent
Our customer service is rated as excellent on Trustpilot where we have over 1500 genuine customer reviews.
