The UK’s leading retailer of trade tools and hardware. Rob Denness New Member. Easily secure a wide range of applications in place. A lintel will guarantee you’re 100% with building regs but seems like overkill if you’re able to core through the middle of a block. Will applying liquid DPM cause issues if the screed sits above the DPC?. Product Length. Hi. Coverage: 60m². Dryrod Damp-Proofing Rods are the next generation treatment for rising damp. There will then be a fibreglass roof. Don't use it externally if frost is forecast for a prolonged period. ★★★★★ ★★★★★. Delivery. £ 8. Product Quantity. Page 1 of 2 1 2 Next > dan556 Member. Store Details for Screwfix Douglas - Isle of Man. Discussion in 'Getting Started FAQ' started by Rob Denness, Dec 1, 2019. DBDave New Member. I have done a very basic drawing of this below. Often taking the brick and mortar with it. Screwed Faceplate. UK call centre ready for your call 24/7. Order Capital Valley Plastics Ltd Damp-Proof Membrane Black 1000ga 3m x 4m at Screwfix. com. Click & Collect. £8. Opening hours & directions Open 7 days a week Click & Collect. Supplied with multipurpose drill bit. PAGE 1 OF 2. Plasterboard Wall Plugs. I think that the idea is the Chemical in the Rods leeches through damp Mortar. Some properties, however, were built with no damp proof course, or the original DPC has failed, meaning that rising damp occurs and it is necessary to make remedial repairs. Home Forums > Screwfix Community Forum > Builders' Talk > DPC Injection. Order online at Screwfix. Avoids Cables & Pipes. Delivery 7 days a weekNylon Wall Plugs. I didn't understand the purpose of the gap. Depends on the moisture content of the mortar. Only 1 Screw Required per Fitting. I am repointing a bungalow, circa 1960's. Dryzone DPC Plugs - Pack of 100. Brick Ties – Wavy Tail; Crack Stitching Kits; Frame Cramp Wall Ties; Housing Wall Ties;. £2. Quality assured since 1972 & 230+ stores UK-wide - visit Wickes today! Skip to content Skip to navigation menu. So to cut a lot story short we ended up getting a new dpc in wall re-plastered and the concrete floor came up and new one put down. Purchase plugs and fuses at Screwfix. Click & Collect. 49Inc Vat. 3. Click & Collect. Hi all, I am looking to put up some pictures and hang a wardrobe rail on to masonry wall. Myson Premier Metric Round Top Type 22 Double-Panel Double Convector Radiator 700mm x 900mm White 6175BTU (312RK) compare. Isitreally, Nov 15, 2017. The wire is usually a Titanium (not copper)wire somewhere attached to the consumer unit or a plug-in sealed power unit. Suitable for Wood & Chipboard Screws. The external brick layer has a dpc over it, and the internal floor line has one, but there is a 1. With RCD. 00 Inc Vat. High Performance Damp Proof Course 850mu 20m x 600mm. I'm in the process of building a single story extension, I've had my foundations signed off and been given the OK to build top to the DPC. Range of shapes and types. 5") brick work or 25 linear metres of double skin (220mm, 9") brick work. Damp-proof Courses. 12 Inc VAT. Total Product Weight. I stripped all the old mud/plaster of the walls a couple of months ago to give the house a decent chance to breath and to help the lower 1mtr (at most) chance to dry out which it has done as the weather has been. Click & Collect. C&C in store. Free returns. Pieces in Pack/Case. Bosch ROTAK 320ER 1200W 32cm Rotary Lawn Mower 230V (48364) (43) compare. CERTIFICATE 97/3363. Phil the Paver, May 31, 2016 #2. BuildingMad, Oct 20, 2023. Delivery. Buy Wall Plug Kits at Screwfix. com. Sprung. It looks to be very damp all around that area? On further inspection it looks like the dpc overlaps the vapour barrier underneath the screed. £9. Easy to install. 7mm x 125mm 50 Pack (376KG) (1) compare. 150mm MOT Compacted. 4-Way Expansion. Product Type. Choose from top trade brands. Applied horizontally they are designed to prevent damp caused by moisture rising from the ground and into the structure of the building. FREE next day delivery available, free collection in 1 minute. 30 day money back guarantee. 5/5. Or if extending, knock the old vent out, change it to 100x50mm pipe (mortared in/filled around) and take the pipe to a fitting vent at the step edge. Assumes there is a DPC in the wall and DPM in the floor. Internet Connection Required. com. York - Monks Cross. 2 x 1. Flexible Positioning. Fixing above the DPC would leave me with a 100mm gap between my bottom batten and the concrete slab of the garage floor. Buy 1200 mm 600 mm Central Heating Radiators at Screwfix. The test is carried out at three levels of saturation; 60%, 80%, and 95%. 30 day money back guarantee. 60 days free credit available. Home Forums > Screwfix Community Forum > Builders' Talk > Where is the DPC? Discussion in 'Builders' Talk' started by philh51, Mar 20, 2007. Product Details • Fast and easy to install • Provides a damp proof course • Damp resistant • Insert into existing walls Sika InjectoCream is an. Any problems with this for the outer leaf of the cavity wall? Only the top part of the blue brick will be seen as there is a French gully between patio and top course. Order Now! Elta Mori HR100 Extractor Fan. Rawlplug Tap-It Plasterboard Fixings & Screws Metal 30mm 100 Pack (8941P) (12) compare. com. Delivery. The DPM should be brought up to the level of the DPC but should not fold into the. Maybe look to the ventilation and humidity in the room as the mould is on the front. Paint the top with synthaprufe (when set and dry) and reveal the DPC each side. Universal wall plug made from 2-component materials providing better load capacities in both solid and hollow building materials. Often taking the brick and mortar with it. Suitable for up to 24mm Holes. The multi fin design enables the same plug to be used for both hole sizes. Delivery. Any thoughts greatly. Buy Macerators at Screwfix. This product is made from a minimum of 90% recycled post-consumer waste plastic. Available in a range of colour coded sizes. Protect ears from noise. Delivered by our approved supplier, Find out more. (79 products) Builders metalwork consists of a number of metal products essential to a wide range of construction projects. The external brick layer has a dpc over it, and the internal floor line has one, but there is a 1. I've had a look at ACO and other drains, but I'm assuming they would need to be 75mm below DPC. Product Width. Price excl. Waterproof & Water-Repellent. Sign-in / Register;. Sat: 7am to 6pm. Wide range of USB sockets at Screwfix. £3. This came at a big cost, i have take the plaster of the wall upto a meter or above the damp patch. Some work by a rotation movement making a more substantial grip for larger objects. As far as the condition of the wall just. 49 Inc Vat. £109. Tying the dpm into the dpc. com. Never known of fitting a dpc to timber fence posts. #18. - 15%. 60 days free credit available. The slate DPC feels loose in some areas and parts of it flaked off (not loads). #9. Free next day delivery available. 10 Year Manufacturer's Guarantee (T&Cs Apply) 2809BTU 823W. Injections damp courses are a big con. com. Easy clip fit. Choose from top trade brands. Over 40,000 products. Black PVC Cable. 5/5. PayPal accepted online. com. com. Buy Any 5+ Save 10% - View Offer. I was going to remove the render at the bottom to see if there’s any air bricks and then do a. £ 3. £4. Well as per the title. The outer leaf DPC is well above ground the whole way along, but clearly it is higher than the internal finished floor level by a good 4-5 courses. I can clearly see a DPC that was buried about 100mm below where the old patio was laid for 20+ years. Click & Collect. Used by all trades and can also be applied to jobs around the home. mjp, Jun 6, 2009. Sloping Patio towards house & DPC. Electricians cable rods are flexibile, enabling cables to be pushed through or around objects. Pay your way. Yours has blown because it can't breath, it locks in mousture and just blows. A gentle cut with a small angle grinder would be my choice for the initial cut then hand tools. Masterplug 13A Fused 3-Way Plug Adaptor. The DPC seems to be a bitumen type material given how it just crumbles - the house was built in the 1930s. DPC Injection Plugs Box of 50. mjp New Member. PayPal accepted online. Manrose 125mm Round Pipe 0. 60 days free credit available. Any movement of the ground/slab is going to put a lot of bending. I was going to remove the render at the bottom to see if there’s any air bricks and then do a. hiring a pump to injection the liquid into the brick or buy a injection cream kit as adverted on may sites. Discussion in 'Builders' Talk' started by Jiv, Mar 19, 2007. Coloumb Screwfix Select. DPC's should be a minimum of 150mm above the finished ground level to avoid water splashes to walls above DPC level gabriel , Mar 16, 2004Passyfier 230 Extension Sleeve. Shielded. Using a damp proof injection cream is probably the most efficient and economical method of treating rising damp within your property. com. The Original Damp Proofing Cream, Dryzone is an alternative to traditional, messy damp treatment methods that use. Max. 39 Inc Vat. Delivery. Stores are open 7 days a week. FREE next day delivery available, free collection in 1 minute. com. 99 Inc Vat. 69 Inc Vat. Holes are drilled into the mortar joints. BC indicates that the DPC should pass through block into cavity of main dwelling and should remain sticking out into new cavity. 1. DPC has small ridges on it, which give it some resistance from sliding horizontally once bedded in mortar. 4. level two battens and pack the difference either use the plastic packers screwfix sell or cut up some ply. Hello, I have noticed that the DPC painted on the garage retaining wall has been getting damp after rainfall. Various amp ratings. Helical Bars. Free next day delivery available. #18. This surprised me as the DPC is already in place albeit lowerdown and I would have thought they should have. Nylon Drain Plugs. com. It looks like a massive bodge job. Tough, robust and resistant to decay. Dryzone Damp-Proofing Cream is a water-based silicone cream that spreads through, and bonds with, sand;cement mortar. There seems to be a slightly strange construction to the wall which results in the DPC on my side being bridged by some flinty infill on the neighbours side. Controlled remotely. Make selected store. Versatile product with a wide range of uses. 99 Inc Vat. Order Capital Valley Plastics Ltd Damp-Proof Course Black 30m x 112mm at Screwfix. Integrated Ethernet Channel. - 18%. 5. Suitable for Plasterboard. Screwfix customers rate this product 4. Last edited: Oct 20, 2023. Delivery 7 days a week 60 days free credit available. PAGE 1 OF 2. Call 01355 222 777. 3. Order Flomasta Type 22 Double-Panel Double Convector Radiator 600mm x 1200mm White 6998BTU at Screwfix. 49 Inc Vat. Screwfix Community Forum. is it ok to have uneven dpc where the dpc on the outside is higher than the one on the inside. £9. Hi. Plug & Chain. View all: Space-Plug Space Plugs. Big Jumbo New Member. Vertical battens, celotex sheets in between, shuttering ply over the top. Rawlplug Uno Timber Wall Plug 7mm x 30mm 96 Pack (934KR) compare. Home Forums > Screwfix Community Forum > Builders' Talk > dpc and dpm. Raised Slim & Rounded Profile. Floor of garage is level with internal flooring of house. Pay your way. The holes are in. Pieces in Pack/Case. On investigation, the block work above the internal dpc seems to be quite damp in a few places (near and around the air brick vents mainly). My gut feeling is to lay a polythene DPC over the screed, tapeing the joints, then screw the batons down into plugs fitted into the screed leaving a gap between the DPC and the boards, but then this would prevent the screed breathing and transmit damp to any other 'wick'. 99 Inc Vat. When they've taken the sill up, it was sat on the cavity. Without Power Indicator. Pop Up Wastes. 5 kg. I'll do some more investigating shortly, but testing the DPC plug in an extension lead, this doesn't light up, so the DPC plug may be dead/disfunctional - so that's a different matter. Discussion in 'Builders' Talk' started by Jiv, Mar 19, 2007. Store Details for Screwfix Diss. the minimun height will still be higher. Opening hours & directions Open 7 days a week Click & Collect. The DPC actually protrudes beyond the face of the bricks by about 3-5mm along the length. The extension design is to make the existing retaining wall the wall of a new kitchen extension, filling in the space currently between the house and the retaining wall with useful habitable space. As above ask you BCO what is acceptable bearing in mind how you stand at the mo in terms of build. Thanks yep going to test it. com. You could ask bc that to confirm it, as there may be something in the regs that require it to be there even so, but I don't think so. It needs to tie to the DPC of the timber frame extension walls. . Suitable for half round 112mm and square 114mm gutters. 2 Year Manufacturer's Guarantee (T&Cs Apply) £469. 60 days free credit available. I’m doing up our bungalow stormporch this originally was a outside and has had a door and panel added at some point years ago and there’s no damp or leaks I have just replaced the door with a new composite door with sidelights. York - Clifton Road. Home Forums > Screwfix Community Forum > Landscaping and Outdoors > Decking /Dpc query. 7ga x 1 3/16" 500 Pack at Screwfix. Sun: 9am to 4pm. You should have also put a dp membrane under the slab to stop rising damp. Well done VCM. 4. Dryrod Hole Clearing Tool - Steel. £. Delivered by our approved supplier, Find out more. 3. £1. Others have said a DPC layer would help. 1200W. There is a gap between the decking board and the wall, so it's not right up against the wall. 1A 2-Outlet Type A USB Charger White at Screwfix. #5. There should be a dpc present, which shouldnt be disturbed or damaged. trimking, Aug 25, 2007. Just cut the channel for Vert DPC (225mm)on main building for New utility. So the insulation and the DPC is below the concrete. 9/5. Home Forums > Screwfix Community Forum > Builders' Talk > Breached DPC. -Fri 8:30am - 4:15pm, or email us. Free next day delivery available. Checking the external area around the leak, sure enough this cap was cracked. Possibly could be identified by patches of damp maybe 8 inch across. Home Tags > dpc. Purchase plugs and fuses at Screwfix. Buy Damp-proof Membrane from Screwfix. 1. Buy online & collect in hundreds of stores in as little as 1 minute! Delivery 7 days a week Products reviewed by the trade and home improvers. Lay physical dpc material against the bricks, beneath ground level and then concrete render up to flint dpc. 99 Inc Vat. £51. Product Quantity. I hope this makes sense and know it's long winded but this is my last hope of getting answers. Buy 13 A Plugs, Adaptors & Fuses at Screwfix. Home Forums > Screwfix Community Forum > Builders' Talk > Damp proof course (joining old DPC) Discussion in ' Builders' Talk ' started by iprwolf , Aug 3, 2005 . A proudly independent family business with 40 years experience. Flexible Positioning. Handyandy - really. com. we usually place the battens at 400 centres. Bath Wastes are an essential part of any bathroom drainage system. Damp-proof courses also known as DPCs are protective barriers inserted into the building's structure above ground level. gives a very solid fixing. Grundfos Sololift 2 WC-1 Macerator 620W 220-240V (7378F) (33) compare. Buy Ear Plugs at Screwfix. FREE next day delivery available, free collection in 1 minute. Opening hours: Mon - Fri: 7am to 8pm. It looks as though ground water pressure. Buy Wall Plugs at Screwfix. Order Before 2:30pm for Same Day Despatch (terms apply) Great Service. If I put insulation boards between the joists, the tops of the boards will be level with the DPC. From what I can see you have built your slab too big. Danturboc likes this. gives a very solid fixing. #3. Made up of the most used wall plug sizes for all materials. cgfw201 Member. I assume whoever built the extension did so, assuming path height would remain the same all around the house. Steel Construction. Only 1 Screw Required per Fitting. Click & Collect. Finding your dpc could be difficult too it may be a thin layer of slate or bitumin. Screwfix Community Forum. Click & collect in as little as 1 minute. Product Diameter. 11Inc Vat. #9. €11. Home Forums > Screwfix Community Forum > Builders' Talk >. He says it will make the wall easier to build as the ties will line up and the DPC. £3. thanks. Buy online & collect in hundreds of stores in as little as 1 minute! UK call centre ready for your call 24/7. It looks as though the builders have physically pushed the soil away from the house just to get the inspection passed in terms of DPC height and I can't see anything stopping the soil eventually falling back down and covering the DPC course. Great for adding a toilet to a conversion. It is a 1960's house Below are two pictures. -Use 4x2 treated timber to stud (600mm spacing between studs) the concrete blockwork and include a breather membrane. 1200Ga / 300Mu. philh51 New. PayPal accepted online. 39 Inc Vat. Home Forums > Screwfix Community Forum > Carpenters' Talk > Log Cabin DPC Help. McSport, Apr 29, 2021. Delivery. 1000Mbps Ethernet Speed. No need for all that gripfill, just screw and plug them. Page 1 of 2 1 2 Next >Unit 3, 27-31 Mackintosh Place. Hafele Steel 110° Cabinet Hinges 64mm 2 Pack (527FT) (37) compare. £289. The old way was to just run it up the wall above DPC and once the screed was laid cut it off level with the floor. £37. 10 Year Manufacturer's Guarantee (T&Cs Apply) 1920BTU 563W. com. Sat: 7am to 6pm. com. Supplied with 10mm. Allows for foundation movements. Hey. Buy Rawlplug Plasterboard Wall Plugs at Screwfix. Centric Screw Guide. Screwfix customers rate this product 4. High Strength Nylon Fixing. Easy clip fit. Attached Files: 20151002_124335. Delivery. Multiple tv aerial sockets are often installed throughout living rooms, kitchens. The render above is darker - damp possibly?Turn Appliances On & Off from Any Location. - DPC Bridged - 1-2in everywhere, 4in in places. It's only a guide - and if you think about it a fairly meaningless one. £22. 99 Inc Vat.