ResiRoof Premier GRP Fibreglass Roof Kit (450g) From. If you are in need of high-grade screws and fixings for your insulation (whether that may be fixing plates or warm-deck insulation. 15 Inc Vat. Underground drainage systems are made from uPVC for. Product Length. Ubbink flat roof terminals are high performing stack units which can be connected to a variety of mechanical extract fans. Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange. Get in touch RoofBot - Roof Calculator. £84. Universal Roof Drain Leafguard 50mm - 150mm. 00 ex VAT. The OFT range has a low pascal rating meaning the units are suitable for bathroom and kitchen fans, but also terminate larger output fans such as HRV units. Allows a 10,000mm² air flow per unit providing an unobtrusive, economical, high or low level roof vent. A roofer have done the repairs two times. I messed up as a new home owner and didn't get quotes, they left a leaky roof. Contact us today. com 5011 Recker Hwy, Winter Haven, FL 33880 Foil lined plaster board on the ceiling will help because it forms a partial vapour barrier. I’ve scoured the Internet for as many examples of flat roof construction details as I possibly could and have found the following. TPE. Ubbink OFT5 Insulated Black 125mm Diameter Flat Roof Vent Terminal - 535mm Flange. Requires 25mm Back Box. Accessories : Blogs: Roofing Safety Tips for Contractors 21/01/2023. I would use the 6" x 2" joists to cut the firrings down to 6" one end and 2" the other, you could get 2 firrings for every joist. Screwfix Community Forum. MK IP66 30A 4-Terminal Weatherproof Outdoor Junction Box 95mm x 65mm x 95mm (57892) (13) compare. Aluminium peel rivets for fastening flat roofing insulation and membrane to fragile substrates, and drive rivets for fixing flashings and termination bars around the edge of a flat roof. 62 ex VAT £208. £78. Buy Windows & Window Fittings from Screwfix. Apple Pay accepted in store. There is a leak. Evening all, I have a leaking flat roof roughly 3x3m. Add to basket. 50 Ex VAT. From large area roof drains and siphonic roof drainage systems, to green roof drains, balcony drains, and roof drain accessories, we cover the gamut of roof drainage needs for addressing varying rainfall rates and. Promote a healthy airflow. 1. Guttering & Drainage. £26. Buy Boiler Flashing at Screwfix. PaulBlackpool Screwfix Select. Various amp ratings to suit powerful devices. Usually fitted retrospectively to properties with additional loft insulation recently installed, however, the Felt Lap Vent will help to combat the problem of condensation build-up in any roof space with a lapped felt. Screwfix Community Forum. Buy Guttering & Drainage at Screwfix. 84 incl VAT. Polymer mastic sticks to wet. 3. Vent and Terminals. Call us on 01 4845199 or submit your request via Contact Page. Responds in about 50 minutes. Even with retail prices roofing my 4. 70 incl VAT. PAGE 1 OF 6. To the point, I need to do something about this leak myself. I had someone quote for a new roof and to replace the wood for £700. White Guttering. We had roofers in last week. builders damage to flat roof. Net free air space: 113 sq. Order FloPlast Balloon Leaf Guard Black 65-68mm at Screwfix. Low Maintenance & Long-lasting. £84. W x H x D: 260 x 90 x 7mm. But, you need plenty of cold bitumen to ensure water tightness. IN STOCK. com to protect exposed walls from dust and moisture. I'm in the process of building a warm flat roof for a garden room and need to put down a vapour barrier between the sub deck and insulation. 00 ex VAT. (0. The second said the damage is too great to repair and he would replace the whole roof with a 2 layer system of good felt and replace any damaged boards. 52 locals recently requested a quote. Deleted member 11267, May 15, 2019. The edges should have been rolled into a Drip Piece that is fixed to the fascia. Various brands. Danger. It will be a flat roof. in. Products reviewed by the trade and home improvers. 24 incl VAT. Kiab. Free returns. 8m). Ideal for flat roof repair or any style they are a quick and easy way to provide waterproofing for any number of structures or outbuildings. Screwfix customers rate this product 4. its a flat epdm roof that is only 18months old. Discussion in 'Builders' Talk' started by J Johnson, Nov 27, 2022. com. In the meantime use some CT1 silicon, its very good quality sealant and will even seal if the surface isnt dry, Good luckHowever, whichever roof covering should lap up the inside face of the parapet and half way over the top. The problem is with another pitched roof that the Gable end comes onto this flat roof I don’t want the ceiling inside to be to low inside it is going to be a parapet roof hopefully rikki , Mar 17, 2018There's a slight fall on the pent roof but for argument's sake let's call it a flat roof. I have a flat roof stretching the full lenght of the back of my house, about 50% is in shade and grows an awful lot of moss. Everything else can be nailed. Key Features: Size: 20kg Colour: Grey Coverage: 1-2 kg per m2 Manufacturer: Cromar Building Products Application: Flat and Pitched Roofs, Roof Lights, Flashings, Fibre Cement Sheeting, Gutters, Slate, Asphalt, Lead, Metal and Roofing Felt Description: Cromar Cromapol Acrylic Waterproofing Roof. With products available from trusted brands like Corrapol, Axiome and Everbuild, find everything you need to make your next roofing repair or installation a success. £326. Impact-Resistant. Home Forums > Screwfix Community Forum > Builders' Talk > Flat roof insulation for loft doormer. I have attached some photos. i intend standing the new 5x2s on. Designed for use with flat roof structures using either in situ cast concrete, timber or lightweight metal deck construction. 45 Inc Vat. Pay your way. x 18 in. in. holesaw. i have built a flat roof extension at my house, using appropriate joists for span, then firing strips on top to give falls, then 22mm WISA ply, 120mm or 100mm (cant remember) kingspan tr26 then more Wisa Ply, the EDPM rubber roof, supplied by permaroof i think. Noticed that one on the roofs didn't look right, so called the roofer to have a look. 99 Inc Vat. Single-Speed. There are products that can be used on lead and steel while others are designed for use with as gutter sealants to be used to repair damaged gutters and downpipes. Air bricks could work for airflow, but you really need something like the Glidevale ventilated flashing to. uPVC Construction. They are single glazed and the flaps for ventilation do not seal at all. This method involves removing the roof tiles, etc. Any flat roof sealant products commonly available are designed as a temporary solution to fix damage or leaks. Plastic Construction. High performance, one coat instant roof repair compound ideal for emergency repairs or general maintenance. £23. Available in diameters from 110mm - 180mm. There are two companies that I feel happy with. Order everything you need now, from pitched roofing materials to external cladding and. Instead of replacing the felt roof we decided to use a product call. Not ideal for complicated roofs. 90 Inc Vat. £49. Delivery 7 days a week. Xpelair VX100T 100mm (4") Axial Bathroom Extractor Fan with Timer White 220-240V (2659D) (162) compare. In the absence of clearer photographs, you need to strip back the areas of the two pitched roofs where they intersect the flat section about three feet up the rafters, cut and fit 3/4” hardwood faced ply between the rafters seated on battens (3 foot long) , then I’d get your roofer to either run a section of epdm rubber across the whole area, covering. mcwilly New Member. 69 Inc Vat. Block existing ventilation throughout. Buy Guttering online at Screwfix. Flat Roof Outlets and Accessories. Recommended. Sorted by: 4. Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange. £409. [email protected] Inc Vat. The leaks come from the pipes going in and out if the pump. It's been leaking constantly for a few months and I've had two roofers round. #2. £49. Screwfix Select. stevie22 Screwfix Select. Larger membranes can be heavy and difficult to handle. Flat Roof Vent - TPE - 100mm. Add to basket. Delivery. Apple Pay accepted in store. Ducting run is straight up about 1. Specifically to prohibit entrance of large insects. 99 Inc Vat. 00 ex VAT. Delivery. Roof does slope away but our lantern window in the extension ceiling prevents the water flowing away to the gutter. £68. Roof lap vents are a great addition for poorly vented areas, and we offer a choice of either the Manthorpe Felt Lap Vent or the Hambleside Danelaw Underlay Lap Ventilator in our range. Cromar Aluminium Solar Reflective Paint - 25kg (Premium Grade) £145. Buy any 10+ Save 15% - View Offer. GookieMonster Member. 44 incl VAT. 3 metres but due to the height, we can't get the desired roof pitch of 21 degrees without incorporating some sort of flat roof section. Use rigid insulation and. 6x3. The size quoted in the original post would be £160 for a 30 year life time! sospan, Oct 3, 2016. Once positioned, it should be carefully rolled back up, making sure it’s kept straight and tight, without. PaulBlackpool, Nov 30, 2015. Deleted member 11267, Oct 12, 2019. Our builders have used our 7 year old existing flat roof essentially as a scaffold to access works. Vent and Terminals. They are 16 on-center the 10' width of the addition. It's started dripping inside at a few points. Insulated to prevent frequency loss. Rob_bv Active Member. A new flat roof will dent my pockets as we just had our main roof replaced LBOOGIE, Jan 27. 5 metres then monopitch by 2. Click & Collect. leaving the issue of water proofing and drainage aside, an existing flat roof was likely not designed for such weights. 94 incl VAT. Ryno A5 GRP Roof Edge Trim 200mm x 85mm x 3000mm - Black. 00 incl VAT. £27. 10. Hi we had a leak in our flat roof extension after the hottest day of the year late july 2022. Grey EPDM Rubber Membrane. Just because there are loose nails and broken slates does not mean they are trampling on them and causing damage, however hard you try. Sign in / Register. My plan is to turn the flat roof into a low pitched roof, by: mount a timber wall plate in order to fit hang rafters. Stephen Dunne said: ↑. FloPlast Mini Line Half Round Gutter Black 76mm x 2m 6 Pack (49604) (11) compare. t. The laziness nowadays is outstanding, no one seems to want to use a hammer or manually cut timber with a handsaw because it means using a bit of effort. 6m ish or longer and mark it with bracket spacing. JimmyNorwich said: ↑. 89 Ex VAT. Flat Profile. Natural or passive products rely on natural airflow. Sussex Roger New Member. Discover the ideal fitting for your roof from our stock of flat roof drainage outlets. its very time consuming cutting the ope . Alupave APV211G Fire Full-Seal Flat Roof & Deck Board Grey 148mm x 1m. . Ideal for Garages, Sheds, Summerhouses & Garden Buildings. I'm currently having a small extension with flat roof and lantern spanning the kitchen and dining room with all 3 rooms being merged into 1 with steel spanning the 7m to remove the back wall of the house Everything was going great with the founds and bricks till the joiner who owns the business came to build the roof frameIn my son’s newly acquired 60s bungalow with a flat roof, he has found that there is no thermal insulation. Firestone Rubber Roof Trims. I'm undertaking a complete removal and replacement of a small flat roof (approx 3m by 1. the fascias are flush with no ventilation up against a 6x1 timber that fastens to edge of each jost. Ventilation. RoofNStop Introduces KimaAir to Ireland. I've done a load of research and going to replace it with a Cure It GRP. If you insulate above the flat roof part and use Kingspan TR27 or Celotex Crown-Up of crown-Fix or something on to that. Discussion in ' Builders' Talk ' started by Clinchy, Feb 20, 2018 . uk. Add to basket. Flat (380) Part M (1). We have the roofing ventilation to meet all requirements. For immediate waterproofing, this Roofix 20/10 Waterproofing Roof Repair Compound from FLAG Paints is an all-weather product. Types of Flat Roof Construction Hello, I’m thinking of having an extension and wanted to know the construction details of flat roofs for my own knowledge as much as anything. Cast Iron Rainwater Roof Outlet Vertical Spigot with Dome Grate - 110mm. Flexible and is ideal for areas subject to ponding. Choose from top trade brands. Thank you. Larger membranes can be heavy and difficult to handle. £2. Sanitary Fixings Kits. 45 (inc VAT) £43. hi all. Colour. VAT £90. That gives you 200mm space which is enough for 170mm of insulation and 30mm air gap (or 150mm insulation and 50mm air gap). 70 Ex VAT. Discussion in ' Builders' Talk ' started by GookieMonster, Feb 12, 2021 . 47 incl VAT. White. Metal. No Insert. Unbeatable prices on all roofing material with fast and reliable Next Day Deliveries available. Buy Glands and Grommets at Screwfix. State Certified # CC-C1330277 | CC-C1328257. RoofKit features top-quality roofing and accessories for small to mid-size jobs. Delivery. Sijames New Member. Click & Collect. Evercryl Roof Repair Grey 2. Probably worth a plastic leaf guard in the gutter outlet to catch it. Roofwork always carries an element of risk with the elements themselves, it's a days work to cut a new roof on and best part of another day to finish the uPVC fascia, soffit and gutters. Our wide range encompasses many different options, which are suitable for a variety of budgets. ft. Sign in / Register. The water droplets are over the ceiling and you can also see some forming on the inside of the outer brick skin. I just have a question about the roof for anybody who may have experience roofing. Thread by: Dirk visser , Oct 27, 2022 , 2 replies, in forum: Builders' Talk Mark DM Active Member. Roofer, Sep 16, 2005. Noise Level 41dBA at 3m. I was planning to put 150mm PIR board between the joists (there is plenty of room for the minimum 50mm ventilation) plus 25mm board under the joists to eliminate any cold spots. Roofer came and painted a rubber coat across the. Discussion in 'Builders' Talk' started by LBOOGIE, Jan 27, 2021. The air gap needs venting on both the higher side and the lower side, so the air can flow and get rid of any moisture. We try to take various factors into account when we design flue and chimney. One suggests using one of the new type felts, the other code 5 lead. 99 Inc Vat. Hi, I am detailing a L shaped flat roof - 5 degree pitch. Chriz1 Member. Buy online & collect in hundreds of stores in as little as 1 minute! Delivery 7 days a week The UK’s leading retailer of trade tools and hardware. See more reviews for this business. Buy any 10+ Save 10% - View Offer. 64 incl VAT. Simples!! As for joining bolts are best, with timber washers. GRP available in various colours, got it here on workshop 7 years & previous place, I had it about 20 years or so on workshop, & it never leakedThe velux flat roof system is a bit bold as it's basically a velux window with a custom made upstand that gives the window a pitch of 15 degrees. member log-in; blog; contact; Shopping Basket. Probably worth a plastic leaf guard in the gutter outlet to catch it. Buy Roof Flashing at Screwfix. 46 incl VAT. damtomuk Member. Order Sabrefix Heavy Duty Restraint Straps 10 Pack at Screwfix. 85 Ex VAT. 99. budgetroofing1@aol. A ordinary cooker or a range, what width of hood, the better hoods are more powerful & use 150mm ducting. 66 incl VAT. £8. com. Water from the roof is being discharged over the end and down the fascia - some is entering the roof below. The roof structure has to be designed to take the weight of the soil plus the retained water. Add to basket. 02 inc VAT Was: £0. Google terrain for more details on their systems. Add to basket. Our selection of drainage on line. £94. ft. £46. Delivery. Roofing. Hi, I am detailing a L shaped flat roof - 5 degree pitch. 40 degrees. This great to use for a flat roof, better than than the weathering slate you mentioned. 14 Inc Vat. Black PVC Sheathed Cable. Buy Coaxial Cable at Screwfix. 99 Each. . Add to basket. Add to basket. Box profile is one of the bestselling roof sheets as it’s both extremely durable and cost-effective. KoverTek GRP Through Wall Outlet Gully. 96 incl VAT. That’s an excellent tip for layout of the noggins. Also worth insulating solid pipe inside roof space as gets very cold up there in winter, cold pipe and air inside will all encourage warm, moist air to return back to a liquid state inside the pipe. 72 ex VAT £221. 46 Ex VAT. Frames are typically. price incl. J Johnson New Member. Locally owned & operated. Truckcab79, Mar 14, 2023. It also allows airflow which extends roofing life, prevents roof rot and ice building in winter. you could spray it with a weed killer such as roundup. If there is any damage or problem you just need to rub down that little bit (to get a key) and re-do that section. Screwed Faceplate. Our RoofKit product offering provides quality EPDM rubber and White Reinforced membranes and accessories for contractors and do-it-yourself homeowners needing to repair or replace flat or low-slope roofs. The Keepa vent has proven to be an excellent and economical choice for a flat roof application. Do you need any help and advice on rubber roofs? Check out our expert EPDM rubber roofing FAQs or call us to find out more on 01306 776626 . Get a few tubs and get going with it. 16 inc VAT Was: £0. 50 incl VAT. Skip to content. com. 78 inc VAT Was: £0. Add to basket. Raised Square Profile. Top, Bottom & Side Knockouts. flashing. Drip Pieces are simply 100mm pencil round lengths. Buy Loft Insulation at Screwfix. Had a flo force elite lifting station fitted under a kitchen sink but it keep leaking. 7 flat roof, this is to be supported on a wall plate one end on the house then on2 8x8 2. At base of vertical pipe you fit a ‘condensation trap’ (look these up), solvent weld to pipe, available in 110, 125, 150mm sizes - ‘most. Easily installed from inside the loft. PS lead flashing looks decent. Buy any 10+. Click on our friendly RoofBot to help you work out what you need for your DIY TRC - Techno Rubber project, just input your dimensions, answer some simple questions and let RoofBot do the rest. High Quality Screw Cups for Neat Finsh. Flashing Kit for pitched roofs. Add to cart. Make sure the concrete slab is thoroughly cleaned off and spread a PVA bonding agent over it before laying the mortar and also add some PVA to the mixing water used for the mortar. Exceptional weather resistance and long lasting. Probably the best is to use insulated roof decking, most are a sandwich of foil/ insulation/ foil and ply. You can cover in clear thick building plastic and nail roofing wood batten along to hold down. Add to basket. 50 Ex VAT. hood is 90cm. 92 ex VAT £26. slate/tiling £40-£45 per sq mtr,plus you will have to add insulation on to this(new building regs)add on if needed dry verges etc.