My son has recently moved in a 1960s bungalow with a flat roof. Roofer, Sep 16, 2005. com. It is standard building practice to use Celotex (or similar) hard foam insulation in roof voids so you just have to make do with it and run the wires in as best you can. Taz9126 Member. 50 Ex VAT. £49. see delivery tab for details. Add to basket. This is clearly poor for the 21 century and there is some water leakage through the roof. Am going to repair a friend's flat roof. Fixing loose seams: $200 to $550. Upload your proof of business, fill out your details, and we'll give you your trade card number then and there so you can buy online and in-branch straight away. 45. Add to basket. 00. Suitable for Gutter Widths 100-115mm. 00 ex VAT. £36. GRP 90 Degree Angle Roof Edge Trim 150mm x 75mm (Black) - 3m Long. 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. A new flat roof will dent my pockets as we just had our main roof replaced LBOOGIE, Jan 27. FloPlast Balloon Leaf Guard Black 65-68mm (68030) FloPlast Balloon Leaf Guard Black 65-68mm. You've removed the vents and stopped the air leakage through the old windows. Once it dies off you can sweep it off or it will probably come off on its own. Delivery. 2300mm. OVER 20 YEARS’ EXPERIENCE IN THE FLAT ROOFING INDUSTRY. com. 00 incl VAT. £49. Balloon Leaf Guard. 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. uk or 01494 461711. Each method should consisted of 3 layer of felt, this felt can be traditional or high performance. Not sure if the peeling area is a grp topcoat that has been painted on too. If you aren’t sure which product is right for your project, give our customer service team a call on 01752 692760 and they’ll gladly talk you through it. 91 ex VAT £20. Free returns. The TCR Sun Tunnnel Skylight features a low profile dome in acrylic or polycarbonate with a one piece metal curb mounted flashing that is perfect for any flat roof. FREE next day delivery available, free collection in 1 minute. Firestone EPDM is a long-term flat roof trim used to direct the water off the roof onto an applied roof edge and into a gutter. When it was installed we had skylights fitted and had some leaks around them. Larger membranes can be heavy and difficult to handle. Add to basket. If you have any HVAC equipment mounted on the roof, you are going to be REQUIRED to have a GFCI protected receptacle next to it for service equipment. Roof does slope away but our lantern window in the extension ceiling prevents the water. Pay your way. 2. The Keepa vent has proven to be an excellent and economical choice for a flat roof application. 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. I have a flat roof with some kind of grey membrane or cover over it. Not available for delivery. #5. Add to basket. Screwed Faceplate. Buy Guttering & Drainage at Screwfix. 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. You can also use a termination bar to ensure the edge of the EPDM is secured when. If you wanted to replace it would cost between £1,500 and £2,500 and that would include a new insulation and roof deck laid to a fall so it all drains away. Knightsbridge 1-Gang Blanking Plate Matt White (452TY) (1) compare. ClassicBond Flat Roof Kit Membrane 8' 6" x 18' 6". Flat Roofing Accessories. Delivered by our approved supplier, Find out more. The problem is it could be several ways: up drainpipe then under roof tiles, via cavity walls, over roof then through felt, etc. Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange. 35 incl VAT. Promote a healthy airflow. Click & Collect. Danger. co. Natural or passive products rely on natural airflow. PVC Construction. All depends on roof covering. I can't find any information - is this legal or do I need to run the pipe to a gutter so the water does not run along the roof? Any help would be most appreciated. With grp it's actually easier to join on to a tile roof, as you can lay grp up the rafters & lay the tile over the grp giving a 100% waterproof joint. Just had the spec through from GRP You will have to shop around for best prices, TP are expensive, but most flat roof suppliers are about £7 per sheet. £41. 25mm x 50mm Treated Counter Batten -. hood is 90cm. Add to basket. Delivery. Water from the roof is being discharged over the end and down the fascia - some is entering the roof below. 1 Year Guarantee. The roof tiler is not at fault but the original flat roof covering & even if you could not see that joint, the way it has been done will cause the same water ingress problem. Ubbink OFT5 Insulated Black 125mm Diameter Flat Roof Vent Terminal - 535mm Flange. Home Forums > Screwfix Community Forum > Builders' Talk > Flat roof repair. PayPal accepted online. Application temperature range: 5℃ - 25℃, using a brush or squeegee. Underground drainage is vital to ensure the safe transport of excess water and sewage in domestic and commercial properties. Add to basket. com. 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. Channel Width: 125mm. Use 70mm dia. PVC Construction. 14mm Rubber Flat Roof Kit (8m2 Minimum) As low as £28. Over existing decking, fix 96mm roofing insulation with plywood top, held in place with slab nails. Label Info 2: Hazard Statements. This product comes with four caulking tubes of sealant. Re-roofed my garage over the summer, stripped off the felt and used Firestone 1. Ducting run is straight up about 1. 3. To the point, I need to do something about this leak myself. Mechanical products work by either circulating or removing undesired qualities such as heat or humidity through use of electrically powered components. If you can find a recessed spot that fits just leave a 50mm gap around it in the insulation for heat to dissipate. I’ve had some quotes for replacing a section of flat roof just under a metre wide and about 2 metres long between two pitched roofs, a bit like a wide valley roof I suppose is the best way to describe it. Hi there. Sussex Roger New Member. Rob_bv Active Member. £53. At base of vertical pipe you fit a ‘condensation trap’ (look these up), solvent weld to pipe, available in 110, 125, 150mm sizes - ‘most. In some cases the requirements may still be met by using flue outlet height lower than the recommended height, whilst in other cases a higher flue outlet height will be needed to give a good draw. If you want something less temporary looking then yes, corrugated sheet or onduline sheet will do. 1sqm per litre. mcwilly New Member. The outlet would also need to be able to be cleared in case of blockage. Clips Together - No Screw Required. We had a leak last year and one of the ceiling plasterboards started sagging. £ 53. Easily installed from inside the loft. Adding roof ventilation to new build or renovations can help stop condensation from building up in your roof space and save you from costly repairs. Need Help. We had builders in to do most work, but got a specialised company to waterproof the flat roofs. add new 18mm osb aprox £15-£18 PER SHEET (8x4). Low Maintenance & Long-lasting. FREE next day delivery available, free collection in 1. Screwfix customers rate this product 4. 92 ex VAT £26. The roof will need ree boarding and it is critical that the gel coat is thick enough. Some popular services for roofing include: Top 10 Best Flat Roof Repair in Los Angeles, CA - November 2023 - Yelp - Roof Repair Specialist, Final Touch Roofing, The Best West Roofing, Terrazas Roofing, Top Roofing Inc, AAA Expert Roofing, Smart Roofing, Benefit Roofing, Heaven Roof & Gutters, Lawsons Roofing. Heavy Duty Restraint Straps. Please see attached. 28 £41. Exceptional weather resistance and long lasting. £1. Vent Width: 150mm. Xpelair VX100T 100mm (4") Axial Bathroom Extractor Fan with Timer White 220-240V (2659D) (162) compare. Vent Colour: White. Prevents leaves blocking downpipe. com 5011 Recker Hwy, Winter Haven, FL 33880 Foil lined plaster board on the ceiling will help because it forms a partial vapour barrier. H226 - Flammable liquid and vapourH334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. Grey EPDM Rubber Membrane. Slates Natural Slates Cedral Slates Pointing Compound Eco Slate Tiles Lagan Tiles Wienerberger Concrete Tiles. The roof structure has to be designed to take the weight of the soil plus the retained water. 1. Pay your way. Coating Finishes Coverage. 50 degrees. Easy to install and with a 50-year life expectancy means these single-ply membranes are the ideal choice for domestic. 79Inc Vat. I would like to re-cover it myself but I wonder if this is possible. I’m told there is a small hole close to the main. i intend standing the new 5x2s on. Delivery. Allows natural light in and can either be roof or wall mounted. Buy Roofing at Screwfix. flashing. 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. Add to basket. One down – one to go! Next: A gutter’s flow rate tends to vary depending on its profile and size. Tags:. Adjustable spray options available. Very strong durable range of flat roof vents and outlets UV stable Comprehensive range to suit cold and warm roofs 70mm, 100mm and 125mm diameter vents and outlets (incuding TPE 80mm and 100mm) Suitable for bituminous, PVC and single-ply roof systems Functionality The main challenge for flat roof vents is to prevent waterAn elderly relative needs her flat roof replacing. At Travis Perkins, we're on hand to help you complete your roof project, whether that's for commercial or residential properties. 13A 2-Gang DP Switched Metal Clad Socket + 2. Stainless steel vertical. Add to cart. Click & Collect. He would be able to make an ideal firring from 3x2. Ryno A5 GRP Roof Edge Trim 200mm x 85mm x 3000mm - Black. Protect exterior electrical wiring and connections from damage. Click & Collect. Increases airflow. The UK’s leading retailer of trade tools and hardware. 02 inc VAT Was: £0. Maybe, but a flat fibreglass roof is very easy to maintain. seneca Screwfix Select. That gives you 200mm space which is enough for 170mm of insulation and 30mm air gap (or 150mm insulation and 50mm air gap). Rigorously tested, conforming to all necessary standards. Standard warm roof build up - flat roof joists, fittings, plywood, insulation, roofing membrane. Screwless Faceplate. Hi I have a flat roof over my front door which is looking rather sorry and wanted to tidy it up with a repaint and new felt. IKO Premium SBS Torch-On Roofing Underlay 12m x 1m - 300m2 Pallet. A ordinary cooker or a range, what width of hood, the better hoods are more powerful & use 150mm ducting. Wide range of Blanking Plates at Screwfix. Suitable for all kinds of vent ducting from waste pipes to bathroom fans. It also allows airflow which extends roofing life, prevents roof rot and ice building in winter. hi all. High quality and durable roofing materials available for home delivery and Click & Collect. 64 incl VAT. Boiler flue flashing products are typically used when installing a vertical flue kit through a flat or angled roof, as it will provide a weather tight seal to the roof and stop any water leaking into the flue system. £184. If you still need assistance, don't hesitate to contact us on LiveChat, info@rubba-seal. Screwfix customers rate this product 4. £27. Even with retail prices roofing my 4. Free Shipping. However, it looks like this is a fairly new flat roof done 6-9 years prior. > Flat Roof Outlets and Accessories. Ubbink OFT5 Insulated Flat Roof Vent Terminal 125mm Diameter - Bitumen. I have attached some photos. £1,934. After a bit of advice on a flat roof repair using tuff stuff "tuff tech pro". Anti-Uncoupling Design. No primer required in most circumstances and can be applied in damp conditions. Add to basket. We had roofers in last week. ClassicBond Garage Roof Kit Membrane 8' 6" x 15' (266CC) compare. I used the Screwfix roof torch and regulator. matt0086 New Member. Cotswold Builders, Jul 10, 2012. A boiler flue is a duct or pipe which is used for the expulsion of waste gases and condensation from a boiler to the outside of the property during the heating process. PVC Construction. Add to basket. Without the need for special primers, Roofix 20/10 offers outstanding adhesion to almost all roofing. There is a leak. Noticed the extraction flow rate is quite poor and saw drops of moisture and oil also dropping back after not so heavy cooking - issue!!!. ft. Roof covering A cold roof is felt bonded with a cold bitumen solution, where a hot roof is felt bonded with hot bitumen heated in a bitumen boiler or it can be a torch on roof with is felt pre bitumened and gas gunned on. I followed this with 2 layers of torch-on felt (from J&wsons) - this is a sub-layer and a cap-sheet (green mineral felt). Add to cart. 89 Inc Vat. 3 in. Available in a range of materials with various opening options. 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. Larger Hallways, Stairwells and Bathrooms. Designed to help you create a slope on your flat roof. Home Forums > Screwfix Community Forum > Builders' Talk > Flat roof insulation for loft doormer. Buy Guttering online at Screwfix. The vent pipe only needs to one metre to reach the outside wall. Out of stock. Caroflow 100mm Flat Roof Gulley Drainage Outlet (Spigot) £173. Wayners Screwfix Select. 00 ex VAT. £1,755. At base of vertical pipe you fit a ‘condensation trap’ (look these up), solvent weld to pipe, available in 110, 125, 150mm sizes - ‘most. com. Maris Polymers MARISEAL Systems. bmp51, Dec 30, 2022. 5 metres no bends. Noise Level 40dBA at 3m. 45 degrees. Please see attached. Also tidy up the upstand on the far side. Ubbink OFT-4 Flat Roof Vent Terminal (Twin Walled) for Bitumen - 131mm. if you insulate between the joists you will have to ventilate the void above it. Ubbink OFT-1P/131 Flat Roof Vent / Terminal (131mm Diameter) - PVC. Vent and Terminals. Add to basket. Air bricks could work for airflow, but you really need something like the Glidevale ventilated flashing to make a proper job of it. For instance, a 115mm deep gutter will likely have a higher flow capacity than a 112mm half round one. 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. £23. Contemporary Design. My roof is about 6m x 6m, roughly 8-10 years old and has been felted and has a coat of aluminium solar reflective paint. Products reviewed by the trade and home improvers. 34 inc VAT Was: £0. FREE next day delivery available, free collection in 1 minute. Home Forums > Screwfix Community Forum > Builders' Talk > Flat Roof Stones. Using the torch to lay felt. Treat the stains with an oil based white undercoat paint, a couple of coats and then finish to your preferred colour. £78. 60. Thing is I don’t want to spend money on a roof I plan on knocking down. Buy Glands and Grommets at Screwfix. Ask a question. Damodog and unphased like this. 1. £8. Ubbink OFT4 131mm Flat Roof Vent Terminal (Twin Wall) - EPDM Flange. Mark DM, Jul 3, 2023. Collection: Flat Roof Rain Water Outlets. It looks like a "cold roof" so there should be. com. This has been leaking into one of the loft spaces and into the bathroom. 45 Inc Vat. Polycarbonate Construction. Click & Collect. Our wide range encompasses many different options, which are suitable for a variety of budgets. Even if the depth in only about 6inch, you are looking at a minimum of 100kg per sq meter, when you add water retention, plants etc. £37. Out of stock. Lead Time: 2-3 Working days. This is called Lateral Torsional Buckling and also affect steel beams. 15 incl VAT. 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. 2A 2-Outlet Type A & C USB Charger Brushed Stainless Steel with White Inserts. £97. Save on heating bills. Anti-Uncoupling Design. Plastic Construction. Add to basket. Click & Collect. Standard is 120mm. Knightsbridge 13A 2-Gang DP Switched Screwless Double Socket Matt Black with Black Inserts (275TX) (1) compare. Re-do the flat roof in a proper way. Both are great for combating damp problems, and you can buy the Manthorpe vent individually or in packs of 50. Stephen Dunne said: ↑. Product Type. 70 incl VAT. 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. GRP Fibreglass Roof Drain to suit a 50mm Pipe. Harmer offers a variety of options for Roof Outlet fittings; Cast Iron Roof Outlets, Aluminium Detail Roof Outlets and Insulated Roof Outlets are among the options available to buy. Channel cooled or heated air. 6x3. GookieMonster Member. Galvanized Extra Large Head Clout Roofing Nail 3. Easy to install and use. Delivery 7 days a week. GeoffonTour New Member. Our hob is on a shared wall so cant go directly behind, and the roof is a fiberglass flat roof, at an angle, so cant go directly up (from what I have read), so we have to go along the wall and to the garden. It's smooth and can be easily swept or hosed clear of leaves and any debris as required. New peeps in, worried about heating bills, so all windows shut up tight, The perfect condensation recipe I'm afraid. I've done a load of research and going to replace it with a Cure It GRP. Recommended. Drip edge repair: $200 to $450. TriRoof 600g Fire Retardant, Fibreglass Roof Kit (Moderate Foot Traffic) As low as. Buy 150 mm Ducting at Screwfix. 29 inc VAT Was: £0. The roof pools water when it rains. Sorted by: 4. flat square flange. com. Cast Iron Rainwater Roof Outlet Vertical Spigot with Dome Grate - 110mm. Buy Flat Roofing Accessories. 37 ex VAT £18. Get in touch RoofBot - Roof Calculator. Delivered by our approved supplier, Find out more. Discussion in 'Builders' Talk' started by Sijames, Sep 23, 2020. Box profile is one of the bestselling roof sheets as it’s both extremely durable and cost-effective. stevie22 Screwfix Select. Cup Washers Suit Countersunk Screws. CDA EVP91SS 90cm Chimney Hood. Sometimes called roofing mastic it is flexible and easy to. Skip to content. I'm undertaking a complete removal and replacement of a small flat roof (approx 3m by 1. Model KV-12 has aluminum 18 in. Delivery 7 days a week Over 40,000 products. 30 Inc Vat. Hi all, I'm onto my final project of the house which is insulating a flat roof extension. If your roof is 10m long, 8m wide and 2m high, your effective roof area would be: 10 x (8 + 2/2) = 90m2. Free returns. Suitable for either 65mm square or 68mm half round downpipe. I'm not sure how to frame out the corner of the L. It is known for its durability and resistance to extreme temperatures, UV radiation, and ozone. Order everything you need now, from pitched roofing materials to external cladding and. £10. It is a felt roof and has not been replaced since the late 80s. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair. For other structures, such as garage and shed roofs, we have corrugated sheet roofing, as well as roofing felt for flat roofs. The range of underground drainage supplies includes a variety of items specifically designed for sub-terrain drainage installation. Could anyone give me some advice on the best way to re-cover a flat roof that is leaking. Add to cart. We stock all the major rubber roofing membrane brands like FlexiProof One Piece , Shed-Rubber and FlexiProof Fleece-Backed. Treat the stains with an oil based white undercoat paint, a couple of coats and then finish to your preferred colour. #11. Buy Roof Flashing at Screwfix. PVC Construction. I would like to do it as cheaply as possible but obviously not just slap a bit of shed felt on top. 69 Inc Vat. Question:The epdm can vary a bit, thickness, i tend to use classicbond, used to use fix-r but prefer classicbond. You will need to cut part of the roof back to ensure the wallplates are fixed properly. Add to basket. Ubbink flat roof terminals are high performing stack units which can be connected to a variety of mechanical extract fans. White Guttering. Products reviewed by the trade and home improvers. 52 locals recently requested a quote. The finished roof should be 150mm below the flashing though but it looks tight. 80 incl VAT. The only screws required when doing a flat roof are ones to fix the gutter brackets to the facia board, or if new build fix restraint straps to the wall. Product Height. Onduline Sheet Fixings From.