Vapour-permeable sheets
Find and specify vapour-permeable sheets from top manufacturers with NBS Source. Browse 123 products that are ready to use on your projects. Classification Pr_25_57_10_94.
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Novia Black + Supreme Breather Membrane - Roof and Wall Breather Membrane
Verified 2 days ago
Novia Ltd
High quality, strong and versatile breathable membrane for all insulated frame wall and pitched roof applications.
Novia Black + Pro Breather Membrane - Roof and wall breather membrane
Verified 2 days ago
Novia Ltd
Premium grade breathable membrane for all insulated frame wall and pitched roof applications.
Novia Black+ Construction Wrap - Lightweight Breather Membrane
Verified 2 days ago
Novia Ltd
A high performance three layer laminate house wrapping membrane with a W1 water penetration rating and excellent breathability in a large oversized roll.
Novia Building Wrap Wall Breather - Breather Membrane
Verified 2 days ago
Novia Ltd
A wall breather membrane which is lightweight and designed for use in insulated wall applications.
Novia UV Facade FR B-s1,d0 fire rated Breather Membrane - UV Facade Breather Membrane
Verified 2 days ago
Novia Ltd
Fire rated, UV-resistant, high-performance, lightweight and versatile breather membrane.
Novia MirrorWrap W1 Breather Membrane - W1 Water Resistant Reflective Breather
Verified 2 days ago
Novia Ltd
Four-layer laminate, class W1 water-resistant and reflective wall breather.
Novia Black+ Ultra Roof & Wall Breather Membrane - Versatile Breather Membrane
Verified 2 days ago
Novia Ltd
Entry grade dual approved breather membrane.
Novia Reflex Reflective Breather Membrane - Reflective Breather Membrane
Verified 2 days ago
Novia Ltd
Low emissivity breathable membrane for all insulated walls and pitched roofs.
SikaProof® A
Verified 9 days ago
Sika Limited
Fully bonded tanking membrane for below ground structures.
Novia FR Class B‐s1,d0 fire rated Breather Membrane - High performance Versatile Breather
Verified 9 days ago
Novia Ltd
Class B‐s1,d0 fire rated breather membrane for use on external façade & insulated wall applications over 18m in height. Novia FR is dual CE approved and can be also used in pitched roof applications.
Traspir Evo UV Adhesive - Self-Adhesive Breathable Membrane
Verified 20 days ago
RothoBlaas
A self-adhesive, breathable, monolithic membrane with permanent UV resistance and fire-retardant properties.
ITP Powerlon® UV 120 - UV Resistant Façade Breather Membrane For Partially Open Cladding & Façades W1 - UV Resistant Breathable Facade Membrane
Verified 22 days ago
iTP
Facade Membrane ITP Powerlon® UV 120 is a plain black un-printed UV resistant breather membrane for use behind partially open cladding and rainscreens in vertical wall & Façade applications.
ITP Powerlon® UV Roof - UV Resistant Roofing Underlay For Partially Open Clad Roofs & Low Pitched Roofs W1 - UV Roof Breathable Membrane
Verified 22 days ago
iTP
ITP Powerlon® UV Roof is a high performance, UV resistant breathable roofing underlay suitable for use behind partially open clad roofs or low pitched roofs.
ITP Powerlon® UV Colour Flame-retardant - UV Stable Flame-retardant Class B Breather Membrane (red, green, orange) For Partially Open Façades W1 - UV Resistant Breathable Facade Membrane
Verified 22 days ago
iTP
Flame-retardant Class B (B-s2,d0) UV resistant breathable façade membrane available in a choice of 8 colours. W1 weathertight membrane for use behind all open façade and rainscreen systems.
ITP SupaPerm SP100 - Wall Breather Membrane House Wrap - Breather Membrane
Verified 22 days ago
iTP
ITP SupaPerm SP100 single-layer breather membrane. A house wrap suitable for timber frame, vertical wall, modular & profiled metal roof installations.
ITP Stamisol A1® Class A Non-combustible Breather Membrane W2 - Breather Membranes
Verified 22 days ago
iTP
Non-combustible Class A1 breather membrane used in vertical wall installations behind closed facades & rainscreens. Tested to EN 13501-1 for use in high-rise 18 m+ in England & 11 m+ in Scotland
ITP Powerlon® UV 160 SA (Self Adhesive) - UV Resistant Façade Breather Membrane For Partially Open Cladding & Façades W1 - UV Resistant Breathable Facade Membrane
Verified 22 days ago
iTP
Facade membrane ITP Powerlon® UV 160 SA is a plain black un-printed UV resistant breather membrane for use behind partially open cladding and rainscreen façades in vertical wall applications.
ITP Powerlon® UV 145 FR - UV Resistant, Flame-retardant, Class B Breather Membrane For Partially Open Cladding & Façades - UV Resistant Breathable Facade Membrane
Verified 22 days ago
iTP
Powerlon® UV 145 FR is a flame-retardant Class B, plain black un-printed UV resistant breather membrane for partially open cladding and rainscreens in vertical wall and facade applications.
ITP FlameOUT® Breathe Class B Flame-retardant Breather Membrane (B-s1,d0) W1 - Breather Membranes
Verified 22 days ago
iTP
Class B (B-s1,d0) flame-retardant W1 breather membrane for use in both walls and roofs. Tested to EN 13501-1 suited to high-rise tall buildings 18m+ in England & 11m+ in Scotland.
ITP UltraPerm - Breathable Roofing Underlay - Breather Membrane
Verified 22 days ago
iTP
BBA certified universal breathable roofing underlay for all pitched roof designs and wall applications. Fully compliant to BS 5534:2014 + A1:2015.
Safe One® SF400 A2 Class A W1- Limited-combustible Breather Membrane (A2,s1.d0) - Breather Membranes
Verified 22 days ago
iTP
Class A (A2-s1,d0) W1 limited-combustible breather membrane for vertical wall installations, behind closed or partially open facades and rainscreens. Compliant for tall buildings
ITP UltraPerm Metalix - W1 Metal Roof Breather Membrane - Metal Roof Separation Layer
Verified 22 days ago
iTP
Multilayered breather membrane suitable for zinc, copper, stainless steel and aluminium metal roofs.
Kingspan nilvent
Verified 23 days ago
Kingspan Insulation
Breathable membrane for unventilated pitched roofs and timber frame walls.
ProTherm XPS X MK WFRL
Verified 29 days ago
Radmat Building Products Ltd
A waterproof and vapour permeable polyethylene geotextile. This layer is referred to as the WFRL (Water Flow Reducing Layer) and acts as the Principal Water Collection Layer in an inverted roof.
Tyvek® Supro Plus – Breather Roof Underlay
Verified 1 month ago
DuPont™ Tyvek®
Breathable roof underlay with adhesive lap tape.
Majcoat® W1 (Durable 3-layer Roof-underlay LR&HR) - Breather Membrane
Verified 1 month ago
SIGA Cover AG
Diffusion-open, layers for pitched roofs, designed to withstand driving rain.
Majvest® Airtight & Breathable Membrane for Walls (W1) - Breather membrane
Verified 1 month ago
SIGA Cover AG
Diffusion-open, windproof and rainproof façade membranes.
Effisus Breather FR-B - Class B Fire Rated Breathable Membrane - Weatherproof Breathable System Membrane
Verified 1 month ago
EFFISUS
Effisus Breather FR-B is a real Class B membrane that doesn't contribute to fire propagation and with no HRB restrictions.
Effisus Breather FR UV - A1 Fire Rated Breathable Membrane - Weatherproof Breathable System Membrane
Verified 1 month ago
EFFISUS
Class A1 fire-rated breather membrane with 100% UV exposure resistance.
Traspir Felt Evo UV 210 - Breathable Monolithic Membrane
Verified 1 month ago
RothoBlaas
Monolithic breathable membrane with UV resistance.
Novia FR Pro A1 Class A1 Fire rated Wall Breather / Facade membrane - High performance Versatile Breather
Verified 1 month ago
Novia Ltd
Class A1 Fire rated, strong, high performance wall breather / facade membrane. Class A1 Fire rated to EN 13501-1, suitable for use in high rise and high risk applications. Class W2 to EN 13111.
ME013 FR Breather Membrane BLACK - Class B, W1 Facade Membrane
Verified 1 month ago
illbruck – a brand of Tremco CPG UK Ltd
Black breather membrane for facade applications.
TEROSON® FO 2 FR - Fire Protection Sealing Strip Membrane
Verified 2 months ago
TEROSON
Flame-retardant and waterproof sealing membrane
VARA PLUS ECO – Smart Ecological Vapour Control Layer
Verified 2 months ago
PARTEL
A paper-based, sustainable airtight vapour control layer for internal applications. UKCA approved. CE approved.
Glidevale Protect 5000 Façade Wall Membrane - Open Rainscreen breathable membrane
Verified 2 months ago
Glidevale Protect
High-performance, hybrid non-woven vapour permeable membrane for open cladding.
Glidevale Protect TF200 Thermo Breather Membrane - Wall breather membrane
Verified 2 months ago
Glidevale Protect
Robust, highly reflective, insulating breather membrane.
Showing 1-36 of 123