Builders Ltd New Member. com. uk. Home Forums > Screwfix Community Forum > Builders' Talk > Best Breather Membrane? Discussion in 'Builders' Talk' started by MajrGFX, Apr 19, 2012. At just over £1 per metre (1. stevie22, Jul 5, 2018. Quick &. Tyvek ® Supro does not need any soffit,. 99Inc Vat. Length: 38mm x 50m. This roof type will require a breathable membrane, like Kingspan nilvent, to be fitted above the insulation. 42 Inc VAT. Visqueen 300mu Damp Proof Membrane 25 x 4m Black. The “GB” region can deliver orders to England, Scotland and Wales. 5% off! Tyvek Housewrap Breather Membrane from DuPont - 100m x 1. Width : 1m. VAT) Add to Cart. AndBlue Member. Width glue part (on top): 80mm. We would like to show you a description here but the site won’t allow us. Click & Collect. FREE next day delivery available, free collection in 1 minute. £142. 6/5. The exact figure typically depends on your roof pitch. 2m. Is this normal until the outer walls go up. Helps Prevent Wind Uplift. The Framework of my workshop is made of 75mm x50mm stud work with the breathable membrane fitted between the stud work and the shiplap. Bobby86 New Member. A breather membrane’s ability to resist the passage of water through a vertical wall system is measured by its watertightness. If you get a sudden deluge of water it can often come flooding out of walls. £76. com. Click & Collect Available for collection. The celotex is then flush with the stud work. if you use start from the bottom & allow a 150mm overlap. Product Length. However looking at various studio and garage conversions I’m thinking I should do away with the membrane as it might cause damp once stud wall is in place. Damp can affect both domestic and commercial properties and is often costly to rectify, so proper prevention is key. 2/5. Manufactured in the UK. 7m x 100m. Our Glidevale Monovent and AbVent ranges have both been developed to be unobtrusive yet highly-effective at providing continuous ventilation into roof spaces. A damp proof course 150mm above ground level can keep out rising damp that. Long Lasting. 5m. Starting at the eaves. Pieces in Pack/Case. Order online at Screwfix. Delivered by our approved supplier, Find out more. I just insulated between the frame as I had some spare PIR and will internally line with 9mm OSB. Product code. Add first Review. Roofing underlay is the water-resistant barrier which is applied to surface of the roof deck before laying the tiles, shingles or slates. Evening guys. Inner facing - glass tissue based facing. Screwfix Community Forum. FREE next day delivery available, free collection in 1 minute. 2-in-1 breathable multi-layer insulation blanket. Buy Cromar Roofing Underlay at Screwfix. you most definately want that. Grey EPDM Rubber Membrane. Easily marked with a chalk line. 100% waterproof with unrestricted. #11. Width: 75mm. FREE next day delivery available, free collection in 1 minute. Koratech Super Roof Underlay 50 x1. Also the roof is on but not tiled. 40 mm. Made from recycled materials. outside skin. Kingspan ; 04/4161 . Suitable for 10' x 7' Pent Roof. Delivery. We would like to show you a description here but the site won’t allow us. Buy Weed Membrane at Screwfix. Provides optimum thermal resistance, ideal for new build and refurbishment. You can get breather membranes, that are vapour permeable membrane mainly for timber frame wall applications, or combined type for wall & roof. Easy Trim Grafter Breather Membrne 50m X 1. For Northern Ireland deliveries, please choose the “Ireland” region. 27. Buy Protect 1 m Roofing Underlay at Screwfix. 5 inch timbers. The insulated plasterboards should be cut approximately 5mm short of the floor to ceiling height. A breathable membrane helps with ventilation and effectively allows a building to breathe. Pieces in Pack/Case. Choose from top trade brands. £197. I always use Permavent ECO or Permavent Black, very cheap online too!. com. Specifications. Non-Breather Membranes. DER New Material is one of the leading China 0. 58. Order online at Screwfix. Capital Valley Plastics Ltd Vapour Barrier Green 300ga 20m x 2. 5m x 50m. Helping to reduce the wind loading applied to the roof covering, Glidevale Protect offers one of the most comprehensive ranges of roofing membranes available for cold or warm. Reaction to fire : EN 13501 Class E to EN 11925-2. Used as an underlay for warm or cold roof construction, it helps to avoid the risk of roof-space condensation. Tyvek® Supro Breather Membrane 1m x 50m. (73 products) Plumbing pipe connects all of the various elements to complete a system within a commercial or residential property. Product Length. 5 Bond between Effisus Breather FR Membrane – Effisus Ecofacade Membrane Bonds between an Effisus Breather FR Membrane and an Effisus Ecofacade (EPDM) Membrane should be made using a 25 mm-wide band of Effisus 2Bond DS Tape, or an 8mm-diameter bead of Effisus Bonding Adhesive KF+P paste adhesive. £234. 30 day money back guarantee. UK call centre ready for your call 24/7. 3/5. Seals membrane overlaps. i think you mean breather membrane, and yes. Coverage per Litre: 6m²/Ltr. Use to create a fully waterproofed roof. Sean_ork, Jul 2, 2014. Can't see anything in Cromar specs for use with walls, only walls. Add to trolley. Delivered by our approved supplier, Find out more. What overlap do I need for the membrane on this pitch? thanksb service eng, Sep 29, 2007 #1. Remains flexible even at extreme temperatures. Hi, I'm needing to do some repairs on my roof, which is built up with 1"x8" sarking boards over the rafters (I'm in Scotland) and then battens onto that to hold the concrete roof tiles. €146. Thermal Resistance up to 1. Breather membrane. Delivery. 7. Highly durable sheets or rolls to comply with current building. Nilvent ; Ecological Building . Buy Cromar Membranes & Barriers at Screwfix. 99 Inc Vat. Length : 50m. 4 in total so was wondering if anyone can recommend an alternative I. Novia Aluthermo RoofReflex Insulated Breather Membrane 1. not "vented"). Watertight, breathable membrane with a built-in reflective layer that acts as a radiant barrier for reducing heat loss and preventing solar gain. Product Type. Solitex Plus ;. Add to trolley. The celotex is then flush with the stud work. 2-in-1 breathable multi-layer insulation blanket. Screwfix customers rate this product 4. Thermal Resistance up to 1. 86 ex. Ideal solution for re-covering or refurbishing. DuPont Tyvek Supro Breather Membrane Felt Underlay Roll - 50m x 1. roof is slate and approx 120 years old so no underlay. Versatile product with a wide range of uses. Search titles only; Posted by Member: Separate names with a comma. Underlay improves floor insulation to keep the room at a reasonable temperature, reducing heating and cooling costs. 2m at Screwfix. 00 incl VAT. Protect buildings from moisture. Buy Roofing Felt at Screwfix. 2-in-1 breathable multi-layer insulation blanket. Just looking for a bit of of clarification really. Can be used for a large variety of jobs from use on breather membrane and insulation, to fixing upholstery. Corrapol-BT Screw Cap Fixings Green 60mm x 20mm 10 Pack (152HH) compare. 5M x 50M Sark it non breathable membrane 1M x 15M Sark it non breathable membrane 1M x 45M Strotex extra breather membrane 1. 25 inc VAT Each. Provides optimum thermal resistance, ideal for new build and refurbishment. Apple Pay accepted in store. Product Type. Thickness: 40mm. Buy online & collect in store in as little as 1 minute. Highly durable sheets or rolls to comply with current building. VAT. Provides optimum thermal resistance, ideal for new build and refurbishment. 2 people found this helpful. com. The UV resistant membrane along the eaves is a crucial detail. I have a kingspan nilvent timber wall and roofing breather membrane. Not available for delivery. 31 inc VAT Each. Find Construction and Landscape Membrane - 2 x 6m at Homebase. PayPal accepted online. Hi unphased Screwfix Select. Breather membrane will avoid the need for additional ventilation and will save money and time. Can anyone tell me if this will adversely. Without a vented ridge, am I better just putting a breather membrane between the boards and battens or should I use felt instead of/as well as the breather and perhaps sacrifice some breathability? Conscious of allowing the moist air a way out, but appreciate the felt offers a waterproof back up in case of tile damage. For use in tiled, slated or metal roof systems. Flomasta Compression Washing Machine Valve With Check Valve 15mm x 3/4" (27660) (68) compare. Bundle Deal - View Offer. 1. Damp Proofing. I would usually use tyvek housewrap for covering the OSB but I can only get it in 100m x1. Watertight, breathable membrane with a built-in reflective layer that acts as a radiant barrier for reducing heat loss and preventing solar gain. Delivery 7 days a week Pay your way. In all the literature it states that the felt provides a. Inc. LC-SBS-BRINDLE. FREE next day delivery available,. Product Width. Search titles only; Posted by Member: Separate names with a comma. 85 Ex VAT £1. Damp proofing is an essential aspect of most building and construction projects, designed to prevent the ingress of moisture into interior spaces. (£5. - Use 4x2 treated timber to build stud wall partition to seperate the room from the garage. 1AB 08/0299 99 *requires a vapour barrier over the entire ceiling on warm side of insulation . 5m Roll. com. VAT) Easy Trim Easyridge Plus Dryfix Ridgekit Black 6m. They also repel any water, most commonly rain, that tries to enter the building. Vapour Barrier. UV-Stabilised. Bitumen roof sheets and heavy-duty roofing felt provide extra protection for flat roofs with a hard. Lightweight and flexible making it easy to install with no harmful fibres or particles. Cut an asterix shape for round penetrations and, if. I'd fit 25mm ply to the studs on the inside of your garage too if it was me, much less emphasis on finding a stud then to hang heavy shelves or objects on at a later date. UV-Stabilised. VAT) Easy Trim 3 In 1 Ventilation Accessory Pack. 30. 05 Ex VAT £1. insulation, breather membrane and sealing all joints etc. So I have used 50 mm celotex between the framework stud work, with the air gap between the celotex and the membrane. TH ERMAFLEECE COSYWOOL ROLL: A versatile, wool rich natural and breathable insulation perfect for lofts and floors. com. 30 day money back guarantee. Order online at Screwfix. Order YBS BreatherQuilt 2-in-1 Membrane & Insulation 10m x 1. 5m (0) £105 . Evo-stik Flashband Self Adhesive Flashing Tape Grey 150mm x 10m. Display results as threadsIf its done properly the boards will be easily secure enough. Watertight, breathable membrane with a built-in reflective layer that acts as a radiant barrier for reducing heat loss and preventing solar gain. Width (Metres) 2 m. Onduline Ondutiss Air 120 Breathable Membrane - 50m x 1. My concerns are:Easy Trim Grafter Breather Membrne 50m X 1. Order Cromar Vent 3 Lightweight Breathable Roofing Membrane Dark Grey 50m x 1. The building breather membrane that limits the. Insulation such as Kingspan Kooltherm K7 Pitched Roof Board should be fitted between and over the rafters. 50 incl VAT. Free returns. 5M x 50M Roof TX ultra breather 1. Permavent breather membranes are very good and very popular. Order Apollo Heavy Duty Weed Control 50m x 2m at Screwfix. Order online at Screwfix. Make 3 payments of £20. com. Drybase White Liquid Damp Proof Membrane - 1L. 4m x 100m breather membrane helps you to protect your property from the elements, thereby reducing the cost of maintenance. Flexipipe Pipe 450mm (76775) (7) compare. Lightweight and flexible making it easy to install with no harmful fibres or particles. Gases/Vapours - 11 x WEL, Particulates P3 - 20 x WEL (Water & Oil-Based) £38. £6. Polyester & Aluminium Construction. Ideal for breather membrane, building paper and insulation. Patch felt roof shingles or replace them with EPDM. The roof pitch is over 35 deg and all is well nailed with a dip in the felt - my own roof so I've been extra careful. Inc. Screwfix customers rate this product 4. This fantastic overlay is water resistant but vapour permeable, which means no water can get through the thickness of. 1. Supplied by top trade brands so you know quality and performance are guaranteed. I just insulated between the frame as I had some spare PIR and will internally line with 9mm OSB. Order online at Screwfix. Can be used for refurbishments, conversions and DIY applications including walls,. BS EN 13859-2 lists three classifications in descending order of watertightness: W1, W2 and W3. FREE next day delivery available, free collection in 1. Buy 1. Suitable for Loft or Roof Space. Roofing underlay provides an added layer of protection against water damage and moisture in rougher weather conditions where the upper layers can be lifted or broken off in high winds. rogerk101, Jun 19, 2020. Lightweight and flexible making it easy to install with no harmful fibres or particles. Manufactured in the UK. at least Class W2 to BS EN 13859-2 with no water leakage during testing. January 2021 The building breather membrane that. com. In any case, place the order online and save your roof from unwanted condensation. Manufactured in the UK. £1. 2. Permavent breather membrane is good at controlling condensation that it is the only 3 layer roofing membrane to pass the air permeability test from the Building Research Establishment (BRE) and will offer the best option for use as a better alternative. £60. Roofing underlay provides an added layer of protection against water damage and moisture in rougher weather conditions where the upper layers can be lifted or broken off in high winds. Im currently in the middle of a garage reno and am thinking about the external coverings. Is this normal until the outer walls go up. com. Offers access to reach awkward places. 2 people found this helpful. 69 Inc Vat. 3. 4m Wide Cut to Size Length by The Metre. Used as an underlay for warm or cold roof construction, it helps to avoid the risk of roof-space condensation. -75mm or. 30°C to 120°C Temperature Range. Offers the same thermal resistance as 55mm polystyrene and equivalent to 35mm PIR insulation board. #2. If the pitch is between 15° and 35°, a lap of 100mm should be sufficient. Click and Collect in as little as 1 minute. Bulk Save - View Offer. Buy Cromar Roofing Underlay at Screwfix. 17m²K/W. £167. Delivery. 76. Easy Trim Easyridge Plus 10m Dryfix Ridgekit Black. 5m at Screwfix. £175. This fantastic overlay is water resistant but vapour permeable, which. Add to basket. Click & Collect. Roofing underlay provides an added layer of protection against water damage and moisture in rougher weather conditions where the upper layers can be lifted or broken off in high winds. Home Forums > Screwfix Community Forum > Builders' Talk > Vapour permeable (breather) membrane Discussion in ' Builders' Talk ' started by MattManchester , Jun 23, 2004 . In areas of very severe exposure to wind driven rain, wall construction should include a 50mm cavity between the sheathing and the cladding and:Vistalux Cast Iron Heavy Duty 1. £5. Easily marked with a chalk line. ★★★★★ ★★★★★. Vapour membrane over the top. com. 2-in-1 breathable multi-layer insulation blanket. Envirotect XT 150 Reflect; Envirotect XT 150; Envirotect AVCL 150 Reflect; Envirotect FZT; Envirotect AVB50;1/4” BSP Female Inlet. UK call centre ready for your call 24/7. VAT. uk. Order online at Screwfix. Make sure that horizontal overlaps shed any rain outwards, so the top one must overlap the bottom one. Buy Washing Machine Fittings at Screwfix. com. I only need 40m x1. Penetrations - the breather membrane should be cut and folded up against any penetration. Resistant to weather and heat. Glidevale Protect offers a complete range of external wall breather membranes ideal for offsite and volumetric construction projects. Shop Dupont™ Tyvek® Housewrap Vapour-Permeable Timber Frame Wall Membrane 1. £5. The tiles on a roof are the waterproofer, not the membrane underneath. 17m²K/W. Provides optimum thermal resistance, ideal for new build and refurbishment. com. Damp Proofing. 1. 2-in-1 breathable multi-layer insulation blanket. Need to get it water tight asap cos its pi55ing down. Roofing underlay is the water-resistant barrier which is applied to surface of the roof deck before laying the tiles, shingles or slates. 2m at Screwfix. Rhinovent Ultra Breathable Membrane Classic 1 x 50m. Treat wood regularly. First, you want to mark your measurements on the board. Cromar Vent 3 Lightweight Breathable Roofing Membrane Dark Grey 50m x 1. Suitable for commercial and domestic buildings, and for use in warm and cold pitched roofs. Temperature range: -30°C to +80°C. However, you may find that if you only want 35m then spending a few quid per metre more will be cheaper. Hundreds of stores nationwide. Order Capital Valley Plastics Ltd Vapour Barrier Green 300ga 20m x 2. Since it is permeable, it lets water vapour escape. £176. £116. Adhesive can be manufactured from a range of substances, with each having different properties. However, the roofing system manufacturer/installer has suggested using two layers of breathable membrane (make unknown) to provide additional protection against water ingress (especially when using the TAPCO slates) as the roof pitch is low (currently 10 degrees, but this will be increased a bit). com. J. Dual-Flush. IKO Trade Traditional Roofing Felt Underlay - 10 x 1m. With a fully waterproof membrane, the idea is that the water would flow down the backside and then. Glidevale Protect's VP400 vapour permeable roofing underlay with excellent nail-tear and tensile strength while remaining lightweight and easy to cut. £7. Glidevale Protect's VP400 vapour permeable roofing underlay with excellent nail-tear and tensile strength while remaining lightweight and easy to cut. £60. Tyvek ® Housewrap is made of high-density polyethylene fibres for long-term. Discussion in 'Builders' Talk' started by Vidkiddy, Jun 7, 2020. Highly water resistant and lightweight for easy use by the contractor. £63. Sean_ork, Jul 2, 2014. £167. Manufactured in the UK. Saving energy at home. A damp-proof membrane is a layer of material usually laid below concrete floors during construction. 5m. com. Add to basket. 2-in-1 breathable multi-layer insulation blanket. 4m Roll from DuPont Tyvek. Long Lasting. A crucial piece of waste pipework plumbing. Manufactured in the UK. 95 Inc Vat. Quick & easy to use. 99 Inc Vat Click & Collect Delivery Protect A1 Roofing Underlay 45m x 1m (31795) (171) compare Weight: 145g/m² Non-Permeable ‘3rd Generation’ Underlay Suitable for all Pitched Roof Constructions We stock roof membrane in felt, bitumen and polypropylene. The garage is currently made up of a single breeze block with concrete flooring. 39 incl VAT. Thanks for any advice offered. Produced from Recycled Material. Free returns. Breather membranes should be: vapour resistant to less than 0. Inc. as twist fix suggested, wood holds moisture, and you produce alot of moisture yourself, let alone in a toilet/shower enclosure! timber ninja, Sep 19,. 0. 99 Inc Vat. Creates a secure bond between plasterboard and the wall. Additionally, unless it is protected by a VCL, this could damage the floor insulation. Order Apollo Heavy Duty Weed Control 50m x 2m at Screwfix. Ubiflex non-lead waterproof flashing material 300mm x 12m. Suitable for hand and electric staple guns and hammer tackers using 140, T50 or G type staples. Saving energy at home. Width (Metres) 2 m. Lightweight and flexible making it easy to install with no harmful fibres or particles. Tyvek® Supro Plus, with integral tape, Breather Membrane 1. A damp proof course 150mm above ground level can keep. They also repel any water, most commonly rain, that tries to enter the building. Made from recycled materials. 5m (7116P) (10) compare.