Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. IKO also offer a number of on-line webinars which can be organised at your convenience. 15/5190)* breathable membranes for pitched roofs (IKO Rubershield ECO, ECO Extra and PRO). 60 each (Ex VAT) £64. Downloads. Applicability of IKO Rubershield & 1F underlays according to BS5534:2014 clause A. 5 IKO Rubershield Eco Extra 50,000 x 1000mm. IKO Rubershield Eco Extra 120g/m2 Breather Membrane - All Sizes. FEATURES & BENEFITS Multi-Purpose - BBA Certified for use withinIKO Rubershield is a range of BBA approved (cert No. 94. 10 £51. IKO Rubershield Eco Extra 120g/sqm Roofing Membrane - 20 x 1m. Here you will find a selection of technicalIKO Rubershield Eco Extra 120Gsm Breathable Membrane - 1. Here you will find a selection of technical1. 45. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Roofing Membrane | IKO Rubershield Breathable Eco Extra 120gsm - 50m £ 74. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Contact our team for help & advice. 92 each (Inc VAT) Cascade Rainwater 106mm Prostyle Cast Iron Effect Running Outlet Black 135. £53. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Find Your Local IKO Business Manager. 74. 92. IKO Rubershield is a range of BBA approved (cert No. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. Browse our downloads section below to find the latest support documents and services made available to you. £71. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 92 each (Inc VAT) Rubershield Eco Extra is light weight breather membrane. IKO also offer a number of on-line webinars which can be organised at your convenience. 57 - £71. Sale price. Browse our downloads section below to find the latest support documents and services made available to you. IKO also offer a number of on-line webinars which can be organised at your convenience. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Find your local specialist. 70 60. Vendor IKO Regular price from £43. IKO introduces the new Rubershield Range. With a full support network nationally IKO can offer not only a comprehensive product portfolio. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. MKM Vent 3 Classic Breathable Membrane. 8 8 Tel: 01257 255 771 Underlay type Wind Uplift Pressure (Pa) Battened lap Taped lap* Supported 345mm application** batten gauge 250mm batten gauge 345mm batten gauge 250mm batten gauge Rubershield ECO None Zones 1 to 3 Zones 1 to 4 Zones 1 to 5 Zones 1 to 5 Aluminium formwork in use (Media City) ! Great example of versality of aluminium in formwork business. Cantex’s cold-applied, Premier Rubber Membrane® has been the professional choice in waterproofing for over 7 years. 94 Inc VAT. IKO Rubershield Eco Extra 50,000 x 1000mm. Novia Aluthermo RoofReflex Insulated Breather Membrane 1. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 10 £51. £53. 10 £51. IKO Rubershield Pro 50,000 x 1000mm. IKO RUBERSHIELD ECO EXTRA PRODUCT INFORMATION IKO Rubershield Eco Extra is a 120g/m² Low Resistance (LR) membrane, for use within pitched roofing. The Rubbershield Eco Breather Membrane is a more economic version of the heavier Rubbershield Pro alternatives. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. Browse our downloads section below to find the latest support documents and services made available to you. 01. Please enter your location for stock availability. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. IKO Rubershield Pro 140g/sqm Roofing Membrane - 50 x 1m (0) £90 . If you do have a specific. Browse our downloads section below to find the latest support documents and services made available to you. IKO Ltd Unit 502 Northwest Business ParkIKO Rubershield Eco Extra 50m x 1m 120g/m2. Amongst other benefits, each membrane provides a barrier to minimise the wind uplift load, wind driven rain, snow and dust as well as transporting any unwanted moisture resulting from ingress through the. Browse our downloads section below to find the latest support documents and services made available to you. Table 1 Nominal characteristics Characteristic (unit) Rubershield Breathable Membranes Eco Eco Extra Pro Pro Extra Thickness (mm) 0. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Vent3 Classic has a printed grey upper surface and white underface. Burton roofing - a brand you can trust. 48 0. Browse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. 28 - £85. IKO. £95. IKO also offer a number of on-line webinars which can be organised at your convenience. 5m x 50m Sign in or Select a branch to see available stock and prices. 15/5190)* breathable membranes for pitched roofs (IKO Rubershield ECO Extra, PRO and PRO Extra). Here you will find a selection of technicalIKO Rubershield Eco 100g/m2 Breather Membrane - All Sizes. IKO RUBERSHIELD ECO EXTRA PRODUCT INFORMATION IKO Rubershield Eco Extra is a 120g/m² Low Resistance (LR) membrane, for use within pitched roofing. Browse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. It is designed for use as a fully supported or unsupported breathable underlay for. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. It possesses numerous quality-of-life touches. Technical Specs. If you do have a specific. The Timber Group are proud stockists of IKO Rubershield Eco Extra Breather Membrane. They offer options suitable for wind zones using a 345mm or 250mm batten gauge. IKO. Allowing the roof to breathe, they negate the need to provide traditional ventilation to the roof space whilst maintaining that all important role of a secondary barrier to the Free returns. Here you will find a selection of technical IKO Rubershield Eco Extra is a 120g/m2 Type LR Breather Membrane conforming to the requirements of BS5534:2014 when installed within a ventilated cold pitched roof construction. 50 Ex VAT. 00 . Browse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. . 01 £65. Here you will find a selection of technicalDeveloped Range - IKO Rubershield product range contains IKO Eaves Protection Strip and IKO Rubershield Joint Tape to provide a complete roofing solution. photographs by Destination British Columbia. By Joshua Marshall. It's suitable for use within unventilated warm/cold roof. Please enter your location for stock availability. Buy IKO RUBERSHIELD ECO EXTRA 50M X 1M online from the UKs No. If you do have a specific. IKO Rubershield Breathable Membrane 2. IKO RUBERSHIELD ECO EXTRA PRODUCT INFORMATION IKO Rubershield Eco Extra is a 120g/m² Low Resistance (LR) membrane, for use within pitched roofing. £53. 18 Beacon Hill Park Day trips. 57 - £71. Amongst other benefits, each membrane provides a barrier to minimise the wind uplift load, wind driven rain, snow and dust as well as transporting any unwanted moisture resulting from ingress through the primary roof coverage into the roof. IKO Rubershield Eco Extra 120g/m2 Breather Membrane - All Sizes. 28 - £. PRODUCT INFORMATION IKO Rubershield Eco Extra is a 120g/m2 Low Resistance (LR) membrane, for use within pitched roofing. IKO. £53. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalDownloads. FREE Click & Collect within 30 minutes. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. IKO Rubershield Eco Extra 120Gsm. IKO Rubershield Fireguard Housewrap Breather Membrane - 50m x 1. Allow water vapour to escape the roof structure while protecting it from wet with the Rubershield Eco Extra 50mx1. Here you will find a selection of technicalIKO Rubershield Eco Extra 120Gsm Breathable Membrane - 1. 60 each (Ex VAT) £64. If you do have a specific. Here you will find a selection of technicalDownloads. 15/5190)* breathable membranes for pitched roofs (IKO Rubershield ECO, ECO Extra and PRO). 5m (0) £150 . Item 1 of 5. Rubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Currently in Stock. Add To Projects. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. 11. IKO also offer a number of on-line webinars which can be organised at your convenience. Datasheets. Its unique structure gives it superior strength and makes it easier to handle and install. It is designed for use as a fully supported or unsupported breathable underlay for tiled, slated or metal roofing systems which is suitable for both warm and cold roof applications. IKO Rubershield Pro Extra 160g/m2 Breather Membrane - All Sizes. 28 - £85. IKO has served the trade and building contractors through a national network of Builders’ Merchants and Specialist Distributors for over a hundred years. Allowing the roof to breathe, they negate the need to provide traditional ventilation to the roof space whilst maintaining that all important role of a secondary barrier to theIKO Rubershield is a range of BBA approved (cert No. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. FEATURES & BENEFITS Multi-Purpose - BBA Certified for use within IKO Rubershield Fireguard Housewrap is a low flammability, vapour permeable membrane, for use within framed wall construction as a house wrap. Browse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Mastermax 3 Classic Breather Membrane 50 x 1. 5m. 28 - £85. Browse our downloads section below to find the latest support documents and services made available to you. 28 - £85. Ensures full protection when dressing into an external half round guttering. Timber. We would like to show you a description here but the site won’t allow us. £53. 00 Unit price / per . These solutions can be used in cold, warm and inverted roof assemblies and are often chosen for projects where high wind uplift is expected. Published 7 Sept 2021, 16:11 BST. Helping these trusted partners to set the standards in roofing, waterproofing, and insulation. Mechanically fixed roofs utilise single ply membranes that can be homogenous or polyester reinforced. USE The product can be used within ventilated and unventilated pitched roofing. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 57 - £71. . Conforms to NHBC Technical Standards. Amongst other benefits, each membrane provides a barrier to minimise the wind uplift load, wind driven rain, snow and dust as well as transporting any unwanted moisture resulting from ingress through the primary roof coverage into the roof. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Sale price from £. 62 £144. This vapour permeable breather membrane offers all the characteristics of the current IKO Rubershield range with the added benefit of fire retardant properties that self-extinguish if ignited, providing a solution in line with part B of the Approved. Add to cart. Onduline Ondutiss Air 100 Breathable Membrane - 50m x 1m (0) £62 . Aluminium is already applied on 3 different structure :…Browse our downloads section below to find the latest support documents and services made available to you. It easily meets the requirements set by BS5534:2014 when applied to cold pitched roof constructions and is exceptionally durable with. It is fantastic for use on pitched roofing and can allow for the passage of water vapour easily. Here you will find a selection of technicalDownloads. IKO Rubershield Eco Extra Breather Membrane 50 x 1. Browse our downloads section below to find the latest support documents and services made available to you. 15/5190)* breathable membranes for pitched roofs. 64 £75. IKO also offer a number of on-line webinars which can be organised at your convenience. Rubershield PRO EXTRA Zones 1 to 2 Zones 1 to 5 Zones 1 to 5 Zones 1 to 5 Zones 1 to 5 * Laps were taped using Rubershield Jointing tape Zone suitability applies only for underlays in applications where a well-sealed ceiling is present, ridge height is not greater than 15m, roof pitchIKO Rubershield Eco Extra 120g/sqm Roofing Membrane - 50 x 1m (1) £65 . Long before it was fashionable to do so, British Columbia was. IKOslate is a composite roof tile manufactured from mineral reinforced 99% recycled and re-engineered materials. It is BBA approved* for use within cold and warm Unventilated Pitched Roof Construction and for use within Vertical Application. Here you will find a selection of technicalDownloads. The tiles are Ballymena Penrose. 15/5190)* breathable membranes for pitched roofs (IKO Rubershield ECO, ECO Extra and PRO). 57 - £71. 28 £88. Vendor IKO Regular priceBrowse our downloads section below to find the latest support documents and services made available to you. £118. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. Here you will find a selection of technicalThe Rubershield breathable membranes, which have been designed for pitched roofs, are being released in February before the new legislation has been enforced. IKO also offer a number of on-line webinars which can be organised at your convenience. Amongst other benefits, each membrane provides a barrier to. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 15/5190)* breathable membranes for pitched roofs (IKO Rubershield ECO, ECO Extra and PRO). Regular price £0. 08 £52. IKO also offer a number of on-line webinars which can be organised at your convenience. IKO introduces the new Rubershield Range. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 18 £97. 4 of this; of 16 /16. £79. Item 1 of 5. £117. IKO Rubershield Pro 140GSM Breathable Membrane - 1. 5m x 50m Sign in or Select a branch to see available stock and prices. 00 Unit price / per . IKO Rubershield Eco 100g/m2 Breather Membrane - All Sizes. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. 57 - £71. 5m. Rubershield Eco Extra allows the escape of water vapour from within the roof structure whilst protecting against wind driven rain, snow and dust, which may penetrate the main roof waterproofing, providing a permanent quality breather underlay,. 4 rolls. Rubershield Breathable Membranes for use in Timber-framed Constructions are three-layer polypropylene laminate composites with the nominal characteristics given in Table 1. Browse our downloads section below to find the latest support documents and services made available to you. It is designed for use as a fully supported or. IKO RUBERSHIELD ECO EXTRA PRODUCT INFORMATION IKO Rubershield Eco Extra is a 120g/m² Low Resistance (LR) membrane, for use within pitched roofing. 1 Rubershield Breathable Membranes for use in cold non-ventilated roofs are three-layer polyolefin composites, available in four types, with the nominal characteristics given in Table 1. 5m x 50m Sign in or Select a branch. Vent3 Classic has a printed grey upper surface and white underface. Browse our downloads section below to find the latest support documents and services made available to you. IKO also offer a number of on-line webinars which can be organised at your convenience. . Helping these trusted partners to set the standards in roofing, waterproofing, and insulation. These fixings secure the single ply membranes over the top of the insulation and then the air and vapour control layer is fastened in place to the roof deck. IKO also offer a number of on-line webinars which can be organised at your convenience. IKO also offer a number of on-line webinars which can be organised at your convenience. £53. 92 each (Inc VAT) Rubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. IKO also offer a number of on-line webinars which can be organised at your convenience. Rubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. 20 Beacon Hill Park Extreme sports & adrenaline. IKO Rubershield Eco 50x1m 100g/m2. - Cold & warm roof application. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalRubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. Rubershield Breathable Roofing UnderlaysCertificate No. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. £63. . Regular price £0. Amongst other benefits, each membrane provides a barrier to minimise the wind uplift load, wind driven rain, snow and dust as well as transporting any unwanted moisture resulting from ingress through the. From: £89. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. I'm currently building a timber frame workshop in my garden and have come to the point of fitting the sheathing boards to the framework. Browse our downloads section below to find the latest support documents and services made available to you. It's suitable for use within unventilated warm/cold roof constructions and for use within timber frame wall constructions. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 83 £61. If you do have a specific. 96. Here you will find a selection of technicalDownloads. 43 0. £90. The Rubershield ECO, ECO EXTRA, PRO and PRO EXTRA have all been BBA approved. Designed for use as a fully supported or unsupported breathable underlay for tiled, slated or metal roofing systems. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. 36 £103. Part Number : 07FUO88260. Here you will find a selection of technicalDownloads. IKOslate has the same aesthetic qualities as slate because moulds of quarried slates are used to form the composite tiles. Browse our downloads section below to find the latest support documents and services made available to you. This will lead to damp penetration. IKOslate is a composite roof tile manufactured from mineral reinforced 99% recycled and re-engineered materials. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. You'll need something like a BBA certificate or something from the manufacturer to prove screws though the membrane are acceptable. Here you will find a selection of technicalDownloads. Browse our downloads section below to find the latest support documents and services made available to you. This vapour permeable breather membrane offers all the characteristics of the current IKO Rubershield range with the added benefit of fire retardant properties that self-extinguish if ignited, providing a solution in line with part B of the Approved. 95 Ex VAT. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. Vendor IKO Regular priceBrowse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technical IKO Rubershield Eco Extra 120Gsm Breathable Membrane - 1. It is designed for use as a fully supported or unsupported breathable underlay for. Product code: 253810. Tough long lasting and offering effective weather resistance this IKO Rubershield Eco Extra is a 120g/m² breathable membrane suitable for installing in a ventilated cold pitched roof construction. . Here you will find a selection of technicalIKO Rubershield Eco Extra. 60 each (Ex VAT) £64. 5m x 50m Sign in or Select a branch to see available stock and prices. The projects. USE The product can be used unventilated. Here you will find a selection of technical articles, presentations and case studies from which to support your enquiry. Cities in Canada. 64m2). USE The product can be used within ventilated and unventilated pitched roofing. Key Benefits to your project. 15/0384 / Rubershield Breathable Roofing Underlay The installation of these roof systems is described in Section 2. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. £53. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. PERFORMANCE & COMPOSITION Composition: 3 layer polypropylene Form: Roll Colour: Green General Dimension Data Length: 50m Width: 1m/1. 36 £103. Rubershield Eco Extra allows the escape of water vapour from within the roof structure whilst protecting against wind driven rain, snow a. IKO also offer a number of on-line webinars which can be organised at your convenience. Here you will find a selection of technicalHere you can find information on the most up to date industry guidelines, guidance documents on the best practice of installing IKO’s products in various different site conditions and other useful and practical information about IKO’s products. IKO Rubershield Eco Extra 120g/m2 Breather Membrane - 50m. 72 . Browse our downloads section below to find the latest support documents and services made available to you. 60 each (Ex VAT) £64. Onduline Ondutiss Air 160 Breathable Membrane - 50m x 1. 74. Browse our downloads section below to find the latest support documents and services made available to you. The high vapour permeability and waterproof nature of the membrane, combined with excellent tensile/tear strength, make Vent3 Classic an ideal product for use in both warm and cold roof applications. IKO Rubershield Eco 100g/m2 Breather Membrane - All Sizes. Search. If you do have a specific. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 5m (75m2 Roll) £131. IKO Rubershield Pro 140g/m2 Breather Membrane - 50m. Browse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. 00. . Browse our downloads section below to find the latest support documents and services made available to you. 5m Mass/Weight: 160g/m² Thickness: 0. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. appreciation for all forms of diversity: personal, cultural and eco-logical. 632 g. IKO Rubershield Eco Extra 120Gsm Breathable Membrane - 1. Browse our downloads section below to find the latest support documents and services made available to you. VAT Ex Inc. 28 - £85. The high vapour permeability and waterproof nature of the membrane, combined with excellent tensile/tear strength, make Vent3 Classic an ideal product for use in both warm and cold roof applications. 15/5190)* breathable membranes for pitched roofs. Downloads. Browse our downloads section below to find the latest support documents and services made available to you. Downloads. IKO Rubershield Eco Extra 120Gsm Breathable Membrane - 1m x 50m Sign in or Select a branch to see available stock and prices. 92 each (Inc VAT) IKO Rubershield Pro 50,000 x 1000mm. IKO also offer a number of on-line webinars which can be organised at your convenience. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. The BBA-approved range offers options suitable for every wind zone using a 345mm or 250mm (or under) batten gauge. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. Certificate No. Buy Online for Delivery or Click & CollectRubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. Browse our downloads section below to find the latest support documents and services made available to you. If you do have a specific. 4 of this of 16 /16 Match case Limit results 1 per page IKO Rubershield Eco Extra 120g/sqm Roofing Membrane - 20 x 1m. Tough, long lasting, and offering effective weather resistance, this IKO Rubershield Eco Extra is a 120g/m² breathable. Browse our downloads section below to find the latest support documents and services made available to you. 15/5190)* breathable membranes for pitched roofs (IKO Rubershield ECO, ECO Extra and PRO Extra). It is designed for use as a fully supported or unsupported breathable underlay for tiled, slated or metal roofing systems. Browse our downloads section below to find the latest support documents and services made available to you. Browse our downloads section below to find the latest support documents and services made available to you. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 99 Inc VAT Large Head Plaster Plugs - 60MM (Box Of 200) £ 23. Fantastic breather membrane perfect for allowing airflow on both cold and warm pitched roof constructions. Call us on 01472 361 621; Register/ Login Basket. IKO Rubershield Eco Extra is a 120g/m2 Type LR Breather Membrane conforming to the requirements of BS5534:2014 when installed within a ventilated cold pitched roof construction. IKO introduces the new Rubershield Range. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. Add for Delivery. 28 - £85. It is designed for use as a fully supported or unsupported breathable underlay for. Mechanically fixed roofs are held in place . 19 Beacon Hill Park Outdoor sports. 4 in total so was wondering if anyone can recommend an alternative I. From: £76. 48 0. IKO Rubershield is a range of BBA approved (cert No. 92 each (Inc VAT) Rubershield Eco Extra is light weight breather membrane. Please enter your location for stock availability. Here you will find a selection of technicalRubershield Eco Extra is light weight breather membrane, which combines optimum performance and ease of application. Here you will find a selection of technicalBrowse our downloads section below to find the latest support documents and services made available to you. 64m2). Allowing the roof to breathe, they negate the need to provide traditional ventilation to the roof space whilst maintaining that all important role of a secondary barrier to theIKO Rubershield Eco Extra 120g/m2 Breather Membrane - All Sizes.