Discuss Anyone had experience with pre-routed 22mm chipboard for wet UFH in the Tiling on Underfloor Heating area at TilersForums. £299. 54. If using 18mm it’s 400. 1) You have a level floor, whether it be chipboard or any other base. 8. Everything required for installation or repairs. Size: 600 x 240 0mm (2' x 8')guys, can anyone offer any advice on floating floor construction? spec on drawings ask for 50 x 50 batons@400 centres on concrete floor with 22mm chip board tongue n groove flooring. Manufactured to EN 312, EGGER Protect is made from EGGER P5 flooring grade chipboard. Screwfix Community Forum. Screwfix Community Forum. 6 size screws. It will be rock solid, without any squeaks or creaks. We supply trade quality DIY and home improvement products at great low prices. I appreciate that chipboard isn't the ideal surface to tile on, however laying down 18mm of ply on top of it, plus the tiles would raise the floor too far to be anything close to practical. It's also 600mm x 2400mm, which is much easier to manage than plywood which is 1220mm x 2440mm. I recently used 12mm backer for a floor - joists were are less than 300mm centres (nearer 250) and in between was the solid insulation for wet-underfloor heating so well supported. 012mm/m/deg C, so I expect chipboard is in a similar range, and hence chipboard. Hammer in or remove protruding nail & it’s a good job done. I plan on laying T&G, 22mm, P5 chipboard flooring soon and would like to know what type and size screws should be used. Screwfix customers rate this product 4. Once you’ve got bored of doing this, add screws to hold the boards down to the joist (avoiding plumbing & electrical). 8 or no. ajohn Screwfix Select. 18+, T&C apply, Credit subject to status. can anyone tell me best type of screw to fix 22mm chipboard to steel joists. Suitable for Handheld Saws. However i do not accept any. Bob Rathbone Screwfix Select I try to avoid unsupported edges, even with T&G, yes I know that the edges that cross the joists are unsupported, but only in the. Double Self-Countersunk with Underhead Ribs. Screwfix Community Forum. I sheeted over the 22mm chipboard with 12mm chipboard to create a better subfloor. I can see where some have been replaced historically, they just used what looks like pine. squeaks. I'm just in the process of buying 140 sheets of 8'x2' 22mm. Keep the screws in from the edges by about 20mm. JasThe chipboard flooring has some big gaps and feels a bit bouncy in some places. Our Moisture Resistant MDF is available in a variety of thicknesses (6mm, 9mm, 12mm, 15mm, 18mm, 22mm, 25mm) and multiple sizes. 8×2 (2400x600mm) 22mm in thickness; FSC. rogerk101 Screwfix Select. The floor has dropped under the stud wall by about 6mm (in the middle of the. #4. All that squaeky chipboard nonsense is the boards rubbing up and down nails. I did what you've proposed, only difference being that I tarred the old concrete floor first with two coats of water-based bitumen sealant first. For flooring, we stock both 22mm and 18mm chipboard, offering moisture resistance and protection from the elements. Posted 14 years agoDeWalt Wood Extreme Circular Saw Blade 165mm x 20mm 24 / 40T 3 Pack (32047) (106) compare. an 8x2 sheet of 22mm T&G flooring grade plywood costs about £20 a sheet which is 3-4 times the cost of chipboard. I would replace the old floor boards with 22mm tongue and groove water resistant chipboard which is specifically designed for the job. Jord86, Apr 3, 2018. The spec of chipboard floors is normally poor for tiling on, there is normally movement. Thread Chipboard flooring and Joist centres. For use with high density fibre boards. 95 for 22mm floors. They also help tighten gaps as these help the floorboards tighten. Jord86, Apr 3, 2018. VAT. The current ones are going on 18mm ply,. 22mm T&G flooring chipboard is typically utilised in flooring applications. £49. Flooring layers from the bottom floor boards to the gyproc (plastic sheet and top boards removed. HandyAndy - Really. MKM Home Sustainable Building Shop by build. Another one said it's a bad idea and 22mm chipboard should be used instead. Downloads. The previous ones, were to go on a T&G floor, but there was plenty of cupping and unevenness so I planed down the high spots and then screwed, I believe, 4mm ply using 3. Best Screws for Floorboards - Heco-Unix Floorboard Screw. Bottom line is shop around a bit. Not that there was one before. the joint must always be over a joist or nogged. Collection. £1,345. Delivery is offered or collections can be made from our depot for savings. Do I have unrealistic expectations of this saw, or was I perhaps using the wrong blade? PIR between battens both 40mm in height, battens 40mm in width (i. 3mm Hardboard sometimes used to create a flat surface and to seal the Floor to prevent draughts/dirt coming up. 4mx1. I have looked through the forum and some people recommend 2. Inc. c, Nov 10, 2005. Glue is cheap enough. Zinc and blue-passivated and case-hardened. Paslode Nails. 2 x 45mm Pack of 200 @ Toolstation. I am looking to meet the new extension floor and existing floors by laying 22mm T&G chipboard onto the concrete floor. Width: 600mm. 33 m2 for 22mm chipboard flooring. These engineered particleboard sheets are load-bearing and offer increased resistance to humid conditions. 4. Steel Jaws. Our carpenter has suggested that it may make sense to do this throughout the property. UK call centre ready for your call 24/7. Been thanked: 1708 times. if you use a circular saw set the blade depth correctly and you won’t hit pipes or cables. Use spax 60mm chipboard screws, 3 per joist per board. £ 1,068. Hello guys. View all: Magnusson Floor Clamps. Moisture resistant. Will be replacing the old boards which are full of gaps having been ripped up too many times, with 18mm flooring grade chipboard. It between the joists and used 22mm p5 flooring/ chipboards . Long lasting. Delivery. You can get T&G OSB3 but not as readily available and not sure if any benefit in using this - either on quality or price. Flooring Chipboard. Zinc-Plated &. 5 x 45mm 200 Pack @ Screwfix. 8"x2" 2400x600x22mm . Ordinary wood glue will be adequate if you have to glue the joints (if anything else is. Structural board for creating a new floor over existing flooring or over joists. We were hoping to have them on the first floor, but a little worried about the weight on the floor. 5 Boards 1. 5mm x 60mm 300 Pack at Screwfix. hallbeck, Jan 23,. #5. Altogether not much more than 75mm. Either 400 centres and 18mm Osb flooring, or 600 centres and 22mm Osb or ply flooring, can also use chipboard but make sure it's P5 rated. Caber D4. Moisture resistant. FWIW, I'll be laying 22mm moisture resistant tongue and groove chipboard flooring onto my battens. You don't need any noggins on the long joints, but where the ends of boards meet in a gap between joists it's best to put a noggin to support the joint. Do i need to put a DPM down next before the pir insulation? And also, do i then need to install a vapour control layer on top of the insulation prior to laying 22mm chipboard?Whatever your project, we've got all your timber sheet requirements covered including MDF, OSB, Plywood, Pinewood, Chipboard and Hardboard. Celotex etc. Cut along the nail line with a circular saw set at the same depth as the chipfloor. Cost of buying and installing decent quality ply is less than T&G. 4. The depth seems to be around 22mm. VAT. 82 per sheet (Inc. 2m chipboard sheets with no T&G before and the difference is unbelievable. Choose from a variety of MDF sheets and chipboard. hi mack got 22mm chipboard flooring down just now what nail size do u recomend mack4165, Mar 23, 2009These Screwfix Deals have now finished but if you want to see our other great deals,see our current offers below. As well screwing the boards to the joists and gluing the tongues with PVA I ve heard an idea, as an extra measure, of running a. 0 X 60mm screws but have just discovered a Spax floorboard screw. I was referring to the 6mm you quoted in preparation for ceramic tiling. 99 Inc Vat. 50mm screws will screw the 22mm chipboard nicely into the 40mm battens. Making jobs easier, reducing critical time on home improvements or housing developments. Lectrician Screwfix Select. 6mm ply, straightish room, £12m2, 5x4m room £250-ish. £100 for the ply £150 for sky rocket. Administrator Trade Member Author Offline Ask The Trades Posts: 8812 Total Thanks: 108 For This Post: 0. £18. jimwillsher Member. 4. 82 per sheet (Inc. My first floor is 22mm water resistant T&G chipboard which is glued and nailed with 50mm ring shank nails at 100mm spacing into the metal web joists. New kitchen coming in 6 weeks, can't be delayed, wife insists on tiled floor. High density tongue and grooved particle board. 1000s of DIY supplies. Brochure Kronobuild Brochure UK Kronobuild brochure. Hi, I'm looking for a relatively small quantity of T&G plywood flooring (2400x600mm). Discussion in 'Carpenters' Talk' started by smudge the wudge, Nov 7, 2005. The floor is 22mm T&G chipboard that has been nailed down to 400mm centre joists. You sure the floor is 30mm chipboard ? Common thicknesses are 18 / 22 / 28mm. I'm fitting a 900x900 stone resin shower tray in an upstairs bathroom with conventional T&G floorboards. Goldscrew PZ Double-Countersunk Self-Tapping Multipurpose Screws 5mm x 70mm 100 Pack (16221) (3524) compare. Leave an expansion gap of approx 10mm all around the perimeter of the room. I've never considered tiling directly onto chipboard flooring as an option although I have seen many floors like this that haven't failed. mack4165 New Member. Now the house is built the chipboard is. Then scree and glue the T&G chipboard flooring into the battens. I’m using Reisser 4. Do I have. £54. See full list on diyfixit. Chipboard flooring. 66 rows. The bathroom is fully fitted, so I do not intend to lift the chipboard and replace it with ply. We’ve cut holes into the chipboard floor and found the insulation is rock wool about 2” thick that lies just above the garage boarding. Use 400mm spacing between battens and get them all as level as possible in both directions. Home Forums > Screwfix Community Forum > Builders' Talk > Problems with extension floor. Its not a massive space so cost isnt really an issue. Kronofloor is available in two thicknesses, 18 and 22mm. 10 screws, but Screwfix only seem to supply up to no. I'd have thought that 22mm moisture-resistant chipboard would be both the easiest to fit and the most suitable. Why not use the traditional solution - floorboards. They squeak a lot. I strongly recommend the joist approach, as the alternative (floating floor) requires a dead flat concrete base, and I don't know of any self levelling screeds that can achieve that. £41. 6 1. ) I've tiled directly onto 22mm waterproof chipboard in 5 bathrooms and 1 kitchen and all are still good many years on. 75mm Jaw Depth. Snap a parallel chalk line from the joint of the last board down the length of the boards allowing the clearance you need, then run a circular saw along a screwed down straight edge the correct depth, to cut through the boards, can take them up without damaging the edges of what's staying. Attach a piece of timber to the joist to support the edge of the new floor. Tongue and groove so all locks together (glue joints also) and lay as a floating floor. £15. Find your nearest Screwfix store and up to date opening times. Add to trolley. (1) $96 . Inc. DPM, tapered firrings set at 400mm centres with sharp sand in between, 130mm TF70 kingspan then 22mm weyrock. VAT. DIYDave. Ideal for kitchens, bathrooms and. Browse. Jord86 Screwfix Select. 22mm Chipboard Flooring is a high strength wood particle boards, manufactured and engineered for all domestic most other floors, this is the most commonly used flooring board in the UK. 10 screws, but Screwfix only seem to supply up to no. Chip board is a very poor sub floor material only used for cost purposes, plywood is superior in every engineering metric. Screwfix Community Forum. c New Member. No Cooling Required. 42 per m. FREE next day delivery available, free collection in 1 minute. VAT. Divide that by 600mm and you will have 6. Caberfloor P5 Moisture Resistant Chipboard Flooring FSC TG4 2400 x 600 x 22mm. It is replacing 2 lengths of 20mm chipboards. Converting my garage and need the new floor in the garage to match inside the house. Learn more. Click & Collect in as little as a minute. £ 17. 04 mm/m/deg C which equates to 3-4mm across a 5m room with a temperature range of 20 degrees - easy to achieve between winter and summer with the sun on the floor! - MDF is more stable @ around 0. £16. 60 days free credit available. It is easily slotted together using tongue and groove joints (t&g). it takes a little longer but screws do a far better job. These screws get the highest ratings and reviews online. Screwfix Select. Would it be better to drill through the hanger and screw down through the brickwork and secure them? I have some 6 inch concrete screws or some 6 inch rawlplug bolts that. 6mm. number 4 New Member. Discussion in ' Builders' Talk ' started by Gerry Built, Dec 4, 2007 . VAT) Quick view. Showing 24 of 313 products. Jablite comes in different thicknesses and chipboard in 18 or 22mm so you should be able to get the required lift. I'm getting ex25x150 redwood softwood floorboards T+G and meters of joists to reinforce the perimeter of the rooms. Home Forums > Screwfix Community Forum > Carpenters' Talk > Chipboard ! Discussion in 'Carpenters' Talk' started by Vic_39, Apr 20, 2022. Then the underlay and the vinyl tiles. Size: W: 600mm L: 2400mm T: 22mm. 66 = 396mm. 89 Inc Vat. The installation needs 1200 guage DPM below the insulation, followed by chipboard. I'd use 5x70 screws to fix to the joist. Chipboard: Pack quantity: 1: Product length: 2400mm: Product thickness: 22mm: Product weight: 18. FlyByNight, Mar 12, 2020. 7 (46) £2699. 4mx1. 18. 22mm P5 Moisture Resistant Chipboard Flooring T&G 2400mm x 600mm (8' x 2') URN: 4005002. 82 per m 2. use 18mm ply or 22mm chipboard, support all edges and use tongue and groove for the strongest floor, glueing all joints. If you buy full size PIR boards and cut them down then you would probably be better off with 400mm centres for the battens (or thereabouts depending on least wastage of. Durable, high-density moisture-resistant P5 grade chipboard flooring. Builder Depot stock, chipboard flooring and chipboard sheets in both P5 and P2 grade. 24. 25mm seems safe. Over the years, I've done both --- 22mm chipboard and 18mm plywood --- and the former has produced much more solid feeling floors than the latter. I'd personally go for 22mm T&G moisture-resistant chipboard flooring panels with glued joints. 40° Thread for Secure Fixing & High Pull-Out Resistance. It occurred to me I haven't yet purchased any screws and was thinking of getting the Screw-Tite 2 PZ Double Self-Countersunk Screws 3. , May 15, 2022. If your joists are 400centres then 18mm is fine, if 600centres then use 22mm chipboard, and do your best to have the joints meeting on a joist, as you do have some flex at the ends. Structural board for creating a new floor over existing flooring or over joists. 22mm Chipboard floor over insulation. Discussion in 'Carpenters' Talk' started by mack4165, Mar 21, 2009. Get 10% off - View Offer. Lay 9mm sp101 ply, then 10mm or. 4m or 3m they keep going 3. 5 times thickness of sub floor i. 50. 5m wide x 6m long. The combined floor thickness will be 31mm, so don't want to risk 30mm as these may push through the chipboard. Inspiration for your home & garden. MrsB said: ↑. The resulting powder combines with more resin and is molded, pressed, and dried. Discussion in 'Carpenters' Talk' started by Dawsy, Nov 18, 2017. co. The span of the joists they will be on are 3. You can also see the floor move if I just lightly. Cut from upper side of board. There is 1 row of strutting at the center of the span. 22mm chipboard t&g floating floor question? Discussion in ' Builders' Talk ' started by Bobby86, Jan 10, 2022 . 2400x600x22mm. It is also highly advisable that your chipboard. Pollowick, Aug 22, 2018 #3. Sign in / Register. Delivery. The oversite is compacted scalpings, 100mm insulation and then 200mm of concrete. 5 or 5mm X 45mm would be my choice in this instance (would. Screwfix customers rate this product 4. Single Bottle. Hi, so I have just had a company in to install LVT flooring in several upstairs rooms (which I'm very pleased with) and as part of the process they put 6mm plywood over the 22mm chipboard covering the joists and secured the ply to the chipboard with a nail gun. P5 is a flooring-grade chipboard appropriate for load-bearing uses with fluctuating moisture because of extreme humidity. Delivery. 8"x2". Whats the best method of laying a chipboard floor? i was going to screw the first one down then glue and screw the next one and so on. Product code: 164516. Add to this the cost of the plastic insert rings at between £25 & £29. Shopping With Us. Don’t forget to glue the joins and screw the floor down with oiled caberfloor screws (from screwfix). All of our chipboard is P5 grade, which means it has been treated with a moisture-resistant coating and is load-bearing - perfect for cost-effective chipboard floorboards. I'm fitting the tray at floor level with the waste going under the boards. Clear all. £15. The chipboard flooring will then sit on this and you can screw down onto it. Tags:. 75mm to 80mm thick would be plenty if you are planning on tiling as you will need to float 22mm chipboard flooring (Fully glued joints) then plywood, then Ditra Matting (helps prevent. 92. Bi-metal holesaws will wear out -. £10. Use a nail punch and knock the nails right through and draw a pencil line along the holes that are left. john i did something like this the other week. The kitchen floor is a floating chipboard subfloor and the. jamesjoe90 New Member. Under Maintenance. another point to note they dont stop at 2. Currently in Stock. I plan on laying T&G, 22mm, P5 chipboard flooring soon and would like to know what type and size screws should be used. 22mm P5 Moisture Resistant Chipboard Flooring T&G 2400mm x 600mm (8' x 2') URN: 4005002. Kronofloor Selection. Start in the corner furthest away from where you want to finish. 2400x600x22mm. OSB. In rooms where. all joints glued. However due to drying time on the screed this isn’t going to work for us. Protect your hard work with BBA certification. Bosch Expert Multi-Material Holesaw 22mm (937RR) compare. 00. . Returns Policy. 22mm chipboard flooring P5 moisture-resistant is a high-performance flooring panel that provides the perfect base for subsequent floor laying operations such as tiles, carpets,. 300mm is way more than you need. 1st floor bathroom, previously 22mm t&g chipboard, 600mm joist centres, 2440mm sheets layed across the width of the house before the stud walls placed on top. Home Forums > Screwfix Community Forum > Eco Talk >. The dining room floor is at a slightly lower level to the kitchen either side of the now gone wall. Buy great products from our MDF Sheets Category online at Wickes. I am having a problem fitting 2 lengths of 18mm chipboard. The floor will finished with Floor Tiles. The drop into the garage is approx 75mm which slopes another 75mm to the up and over door. 1. Deleted member 11267, Nov 11, 2016 #12. Moisture resistant. The real stuff used to be regularly available in reclamation stores but very hard to find now. Home Forums > Screwfix. electric cables ,water pipes etc are never far away. 2. Depth. No pilot holes required making the job a little quicker. Mr. Its a 1995 build and all the downstairs floor is 25mm polystyrene with chipboard floating on it. £22. 42 per m 2. Pull it up and get it screeded, you can then use standard adhesives on a solid floor that you know won't fail. Bosch CYL-9 Ceramic Tile Drill Bit 6mm (59438) (285) compare. #2. and a £7 difference!Hence any remedial work will have to be done by removing the existing floor boards. We have recently erected an extension and knocked through from the existing house. If you are using sheet flooring the space screws at 4 to 6 inch spacing into every joist. Will be bedding tray down with silicone( as per M. After that, I went on the tanking for the wet. Weight. Caberfloor Moisture Resistant Chipboard is an internal high-density floor panel, used extensively in new house builds and refurbishment projects. We had 18mm 2. com. £12. Chipboard panels are wood particles mixed with resins. Wickes flooring is laid with the label on top (there is some printing showing which way up as well if the label is missing). Inc. 6m 3. , Aug 21, 2005. KEY FEATURES High-quality moisture-resistant flooring with a P5 grading, ensuring durability in damp environments. It occurred to me I haven't yet purchased any screws and was thinking of getting the Screw-Tite 2 PZ Double Self-Countersunk Screws 3. is he a real joiner ?after 2 weeks in the elements go and have a look at the joints and the cut edges and see how much they swell up. Get an evolution saw and you can even cut right through the nails if any are in the way. VAT £ 12. I did it on one bathroom floor. There's a screed underneath it and assuming block and beam under that. S000157. 8 1. I'm laying a floating strand bamboo floor on top with a thin underlay. Home Farm, Sep 14, 2006. as mentioned above ,must be caberdeck which has a plastic sheet stuck to it with taped. e tongue and groove. Moisture resistant. Also do you fit a loose tonge. Structural grade flooring. GUSTAV0, Feb 9, 2021. I pay about £12 for a 1200mm x 600mm 22mm board.