Beginning on August 24, 2023, all professionals and industrial users. question is, is it still ok to have a floating sub floor either a. Hello guys. 00. Today I’ve taken up the carpet to have a closer look. MDF board and hardboard are suitable for a number of interior joinery jobs, including cabinetry and flooring, and are available in a range of sizes. 49 per m2. Screwfix Community Forum. #19. 4. The P4 flooring panel from Caberdek combines the Caberfloor P5 particleboard panel with a tough, waterproof and slip-resistant film providing excellent protection from the elements. Do I have unrealistic expectations of this saw, or was I perhaps using the wrong blade?Mark the cut line with straight edge. It's cheap (£8. Get great value and great versatility with our range of chipboard and oriented strand board (OSB). . . 3. It will be rock solid, without any squeaks or creaks. Use spax 60mm chipboard screws, 3 per joist per board. The full cost at these prices, would be £797. FREE next day delivery available, free collection in 1 minute. The floor has dropped under the stud wall by about 6mm (in the middle of the. #5. What are you screwing into? joists or are you going onto an existing chipboard floor. Suitable for Soft to Medium Density Tiles. . 66. 4m x 1. Login to save for later. Yes glue all the joints with PVA adhesive, it stiffens the floor and helps to prevent it creaking. 48-Tooth TCT Blade Included. Part of them rotten and can't be used. and a £7 difference!Hence any remedial work will have to be done by removing the existing floor boards. Ideal for softwood, fibreboard and hardwood. Structural board for creating a new floor over existing flooring or over joists. Read more. The current flooring is 18mm chipboard t&g sheets which are screwed but not glued down. #2. Double Self-Countersunk with Underhead Ribs. Buy Sheet wood at B&Q - Open 7 days a week. 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. Moisture resistant. 600mm centres using 22mm T&G chipboard flooring AND 15mm plasterboard. 2. I’m considering 2 options: 1. High-quality moisture resistant flooring with a P5 grading; Tongue and groove design for quick and easy installation and added strength; 22mm. Choose from a variety of MDF sheets and chipboard. Some people recommend no. VAT. Installation too would be tricky. The floating flooring is made up of the old garage concrete base. The problem is that my garage would still need to. All our standard chipboard is from well-managed forests. We supply trade quality DIY and home improvement products at great low prices. VAT. Thread by: Daz1009. Could have swollen just a little where your measuring from or depending on what your measuring with - 2mm can easily be mistaken perhaps ? DIYDave. I need 5 sheets of 18mm and 5 sheets of 22mm. I watched a video on the caberfix glue on caberfix flooring and it looked exactly the same as my flooring I. . Dealing with any deteriorated joists is obviously the best plan before fixing the new boarding, but as long as you apply glue to the joist tops and carefully glue all the tongue and groove joints on the chipboard, screwing down every 600mm will result in a squeak free and solid floor. Suitable for Handheld Saws. It's 22mm P5 chipboard nailed to the joists spaced at 600mm. #1. Delivery. Additionally, OSB panels are heat-sealed on all edges to ensure durability. A few have stocks which they sell individually but they are too far away from me to deliver (Gloucester area). There is a lot to consider here. 4. The mixture is dried and fed to a board chipper. I did it on one bathroom floor. handyman. retry, Aug 26, 2020 #15. 5mm x 60mm 300 Pack at Screwfix. Not that there was one before. BMC2000 and KIAB like this. I plan on laying T&G, 22mm, P5 chipboard flooring soon and would like to know what type and size screws should be used. 52 + VAT. Quick-Release Screw Magazine. Jord86, Mar 12, 2017 #3. Hi, looking for help with options here. The choice is up to you wether you fix 100mm or 300mm but i know which id do. Delivery & Returns. Once you’ve got bored of doing this, add screws to hold the boards down to the joist (avoiding plumbing & electrical). Includes TX20 bit. 2m sheets, they were bouncy, creaking and had big gaps but the joists were fine. Size of boards I gather you mean the length and width if so choose the boards based on the size of the area. (And also its slightly lower level than the door) My thoughts are to lay 22mm chipboard flooring panels over the dining room floor and screw them into the existing floorboards. Cut along the nail line with a circular saw set at the same depth as the chipfloor. I would like to fit my new showertray directly onto 6mm Backerboard that is sitting on 22mm t&g chipboard, i'm not sure how i would plumb in the waste for the shower, at what point do i do this? When the showertray is fitted there will be no access under the flooring so im not sure how this will work, can anyone help? 5. 54. 18mm chipboard floor 22mm laminate and underlay 100mm 6x2 joists (25mm of underside ceiling) 75mm off the ridge for collar ties / downlights New head height = 2110 (6ft 11) In regards to rafters my friend who works for LABC sent me this; 22mm x 2400mm x 600mm Egger Peelclean Xtra Tongue and Grooved Chipboard Flooring TG4. note where all pipes and cables are and fit new flooring with. Buy 22 mm Hole Saws at Screwfix. Delivery. 51 per metre. Do I have. £39. mdf is not designed to support loads and if you were to use standard mdf if you had any kind of leak or spill it would puff up. It’s 22mm P5 chipboard over 100mm PIR. I am getting a lot of creaking from the floor and I don't believe the issue is down to the flooring which is 22mm chipboard T&G which is screwed and glued in the grooves. My opinion. 1/ aquapanel screwed and glued on 22mm chipboard or ply with. 9506134213275. There are two ways of doing this. com. (1) Online Only. 22mm T&G flooring chipboard is typically utilised in. It between the joists and used 22mm p5 flooring/ chipboards . Regards, AlexThe whole building frame is sat on a single course of bricks on a 100mm concrete slab so theres no floor joist system. 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. 96 for 100. P5 is water resistant . As for fixing boards down it's the same again. Zinc-Plated & Yellow-Passivated. £ 7. In some of the smaller rooms, we will remove the timber floorboards and replace them with tongue and groove chipboard. 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. 012mm/m/deg C, so I expect chipboard is in a similar range, and hence chipboard. The finished floor will be laminate, presumably on 22mm chipboard on battens. e tongue and groove. Depth. 50. Cutting Width (Kerf): Medium Cut. I have looked through the forum and some people recommend 2. These engineered particleboard sheets are load-bearing and offer increased resistance to humid conditions. Sold & shipped by B&Q. Sometimes easier to rip it up and replace any damaged sheets with new. I plan on laying T&G, 22mm, P5 chipboard flooring soon and would like to know what type and size screws should be used. URN: 4005010. Inc. the chipboard’s nice and flat, apart from one slight (maybe 3mm) dip along part of one of the joins between t&g panels. Plywood 1000%. SMITHY1990 likes this. 82 per sheet (Inc. I need to keep the overall height as low as possible and would if possible like to drop the thickness of the floor from the existing 18mm down to 12mm. Hundreds of stores nationwide. 39Inc Vat. Smooth sanded surface. FWIW, I'll be laying 22mm moisture resistant tongue and groove chipboard flooring onto my battens. You could simply cut chipboard rectangles - say 4" wide by whatever gap is in between the joists - and screw them to the underside of the T&G, with half (2") sticking out. 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. Chipboard panels are wood particles mixed with resins. Buy Wood, Chipboard & Plywood Cutting & Blades at Screwfix. However due to drying time on the screed this isn’t going to work for us. #5. From trade packs for commercial tradespeople to individual packs for domestic use, there's something for every job. It has a good, level concrete floor base. Install insulation/noggins/stronger new floor (18mm T&G OSB boards - money dictates not. What is the best material to lay on floor as a sound base for the tiles to be. VAT. They also are countersunk in the spring with reduced expansion effect. I would either overboard it with (providing its solid with minimum movement) 6 to 12mm wbp ply or i would rip it up compleatly and put 25mm wbp ply straight over the joists. For use with high density fibre boards. The floor will finished with Floor Tiles. Wickes Chipboard Loft Panels - 320 x 1220mm - Pack of 3. If you do happen to replace the flooring then I'd recommend using 22mm board and to prevent creaks use D4 Adhesive too. 92. Get the slightly more expensive chipboard intended for wet environments. mdf is not designed to support loads and if you were to use standard mdf if you had any kind of leak or spill it would puff up. stevie22, Jan 16, 2021 #10. - Screw trammel to floor at centre of circle - screw is pivot - Route in a circle. For example, room is 4m long exactly (4000mm). Spax make a screw specifically designed for flooring, Screwfix sell them part no 56710, and they cost £3. We have recently erected an extension and knocked through from the existing house. Screwfix Community Forum. It was nailed down and I added 40mm screws when I moved in (all I had under lockdown). 5 or 5mm X 45mm would be my choice in this instance (would. Screwfix Community Forum. High density tongue and grooved particle board. Best Screws for Floorboards - Heco-Unix Floorboard Screw. Chipboard Tongue and Grooved Loft Flooring Panel 18mm x 1220mm x 320mm Pack of 3. Wickes Plywood is ideal for exterior joinery. , Aug 21, 2005. 00. Shopping With Us. All you are doing is putting down a suitable surface to tile on. View all: Magnusson Floor Clamps. I will laying a heavy duty grade lino down on top of the chipboard subfloor. Chipboard Screws. Check your local branch stock. If possible, use 22mm thick boards over 18mm thick, but. The most common size for chipboard flooring is 600mm x 2400mm and a thickness of between 18-22mm. NEW. VAT. 22mm x 2400mm x 600mm Kronospan P5 Tongue and Grooved Moisture Resistant Chipboard Flooring TG4. just pumps, Aug 26, 2022. by the way be careful when cutting out the old stuff. Home Forums > Screwfix Community Forum > Tilers' Talk >. . Glue is cheap enough. 5x20 screws every 150mm in each direction. Structural board for creating a new floor over existing flooring or over joists. 4m or 3m they keep going 3. Shop online. FREE next day delivery available, free collection in 1 minute. 60 days free credit available. 2400x600x22mm. Learn more. Higher densities than the usual mdf may be available by other names for other uses. Out of stock for delivery. Fit and screw down, then when you need access, unscrew the boards and lift out. Please help! I have a new build (moved in March 2020) with really squeaky bedroom floors. 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. Screwfix Community Forum. No pilot holes required making the job a little quicker. So your choice is £7 for a reasonable hand saw or about £75 for a powered version and accesories. Delivery Next day available. The conversion was completed about 8 years ago and we are looking to separate the lounge room with a stud wall. Delivery 7 days a week Over 40,000 products. AshleyS994 New Member. Clearance. Deleted member 246321 likes this. 30 minute fire resistance was confirmed for both of EGGER’s fitting methods. After doing some research, it seemed that 22mm chipboard just wasn’t going to work as a base for the tile. 6 size screws. Bosch CYL-9 Ceramic Tile Drill Bit 6mm (59438) (285) compare. . The kitchen floor is a floating chipboard subfloor and the. Replace the board with screws and fill the blade gap with silicon. View as Grid List. 10 Inc VAT. I would replace the old floor boards with 22mm tongue and groove water resistant chipboard which is specifically designed for the job. 6mm ply, straightish room, £12m2, 5x4m room £250-ish. 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. Screwfix Select. 2m sheets, they were bouncy, creaking and had big gaps but the joists were fine. I was going to put down a traditional insulated screed floor in but was a bit put off by the drying time before laying floor covering, (estimated at around three months, give or take, based on 85mm screed at 1mm per day). another point to note they dont stop at 2. Just screw any creaky/loose floorboards down, if any are badly damaged, replace them. Tongue and groove so all locks together (glue joints also) and lay as a floating floor. 42 per m. I've just checked Celotex website. 22mm x 2400mm x 600mm Egger Protect Grey Tongue and Grooved Chipboard Flooring TG4. Sizes: 3600 x 600 3600 x 800 3600 x 900: Grade: Standard (STD) and Moisture Resistant (HMR) Applications: Particleboard Flooring is a structural sheet flooring panel for sub-floors or suspended. The spax screws mentioned also mentioned are perfect for the job. Our range of Chipboard Flooring and Chipboard Sheets consist of a high standard grade, which has superior strength to support your building project. Structaflor R-flor is particleboard flooring that has been laminated with a metallized foil layer on the underside of the board, in order to: • Increase total R-Value of flooring system •. Chipboard floors have never thrown me - out with circular, or the good old floor board saw! I have also done the RR trick - one screw back in through the pilot drills hole. 27 inc VAT Each. Chipboard is usually 18 or 22mm for Flooring 3mm Hardboard sometimes used to create a flat surface and to seal the Floor to prevent draughts/dirt coming up. Thread Chipboard flooring and Joist centres. The fitting instructions aren't clear, but say to remove "suspended" flooring & replace with 18mm marine ply, before bedding the tray on sand & cement. PLEASE CALL 0161 425 3030 for a Quote. Chipboard is usually 18 or 22mm for Flooring. Keep the screws in from the edges by about 20mm. I'm giving the bathroom a total revamp and the existing floor boards will be getting replaced anyway. Chipboard Tongue and Grooved Loft Flooring Panel 18mm x 1220mm x 320mm Pack of 3. Depth. SKU: FH22C4TA. If you insist on tiling the floating floor, you'll need to replace the chipboard with a suitable ply, say 22mm and then use Bal fast flex and superflex grout. I'm getting ex25x150 redwood softwood floorboards T+G and meters of joists to reinforce the perimeter of the rooms. Jablite comes in different thicknesses and chipboard in 18 or 22mm so you should be able to get the required lift. Attach a piece of timber to the joist to support the edge of the new floor. The span of the joists they will be on are 3. 33 m2 for 22mm chipboard flooring. Bundle Deal - View Offer. can anyone tell me best type of screw to fix 22mm chipboard to steel joists. 95 for 10 depending on floor thickness & VAT & of course the router to fit it & the price is out of all proportion to the job needed. I. Glue the tongue and grooves too. just pumps Screwfix Select. the thinner boards from a shed would possibly double the instilation time. I’m using Reisser 4. Supplied in a handy tub. Skip to content. 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. Thes materilas will add up to the cost of getting it screeded. Pollowick Screwfix Select. If you are feeling really adventurous, and want extra strength take up the chipboard and lay HardieFloor! 18 or 25 thick T&G boards direct on the joists. They are rated C24. What are your thoughts regarding screws for 22mm P6 chipboard flooring. 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. Screwfix Community Forum. To avoid the possibility of noisy floors ensure that joints are glued with a waterproof D3 adhesive. . SmugDictator Member. Set Store. Cutting Width (Kerf): 1. 4mx1. Double-Countersunk Head for Reduced Shear. £15. . Collection. Durable, high-density moisture-resistant P5 grade chipboard. You'll need to juggle the costs - which is cheaper, 400 centres with 18mm chip and 12mm board but more joists or fewer joists and 22mm/15mm as above. * For standard and LM (low density) type medium and tempered boards, scrub the backs with water, using I litre to every 2440 x 1220mm sheet. Long lasting. 42 per m. com. 4mx1. Free Next Day Delivery or Click & Collect in as little as 5 minutes. Page 1 of 2 1 2 Next >. com. Virtual Voodoo New Member. C J ord likes. I am looking for a screwfix product that I can use without lifting current floorboards. number 4 New Member. Do a quality job with quality products. OSB TG4 T&G FLOORING/ROOFING 2400 x 600 x 18mm . Which thickness Chipboard flooring should you use? Although chipboard floor boards are available in 18mm and 22mm thicknesses you will almost certainly need 22mm thick for. All that squaeky chipboard nonsense is the boards rubbing up and down nails. £55. UK call centre ready for your call 24/7. AcidOverride-. . #3. The 18/22mm deep chipboard, mainly in the corridoors but basically all over the house, are nailed down with 25mm long tack nails. £6. I ended up choosing to go with 18mm Marine Plywood over joists for the shower section. 0 X 60mm screws but have just discovered a Spax floorboard screw. vespat5 New Member. 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. Cut the floorboards level with the side of the nearest joist to the wall (so the floorboard sits on the entire width of the joist, like in initial cut on photo) 2. Flooring Chipboard. These come with tongue and grooved sides which make these boards easily fit together and form a tight joint. rogerk101 Screwfix Select. I've used it today to cut a section out of my 22mm chipboard flooring and it really struggled. Tongue and groove design for easy installation. 2 x 45mm Pack of 200 @ Toolstation. 4. #4. This should leave the flooring which goes under the wall fairly intact, and the wall supported. 3mm Hardboard sometimes used to create a flat surface and to seal the Floor to prevent draughts/dirt coming up. Use Kronofloor P5 18mm for domestic applications with a maximum joist/batten spacing up to 450mm centres or. 2) 25mm - Celotex TB3000 Insulation Board. The house was built in around the 1930s. Ideal for kitchens, bathrooms and. Click & Collect. £18. Cuts Softwood, Chipboard, Brick, Soft Tiles, Fibre Plastics, GFK & CFK. Structurally it's not necessary, the chipboard is designed to carry itself but it can creak and squeak after a while. Screwfix Community Forum. 22mm chipboard flooring 2400mm x 600mm ( P5 18mm sheet boards loft near me Glasgow Scotland . Inc. 8"x2" 2400x600x22mm . I plan on laying T&G, 22mm, P5 chipboard flooring soon and would like to know what type and size screws should be used. 04kg: Product width: 600mm: Standard: EN 13986:2004: Timber type: Softwood: Timber grade: Std grade: Texture:. I tend to get about 3 boards per tube of adhesive and use 15 No More Ply screws per board spaced about every 300mm. Once it's down it's down and if it starts to squeak you're stuffed. Discussion in 'Carpenters' Talk' started by mack4165, Mar 21, 2009. Product Code: 22MCHIPFS. Or buy as many packs of screws your budget can afford and divide the number screws by the number of boards so you use all the screws. Tongue and groove design for easy installation. The failure is due to movement. This will help to ensure that your vinyl tiles go on well, and produce decent finish. originally customer weas going to have a carpet as final finish but now talking about solid oak or kardean. Handyandy Screwfix Select. 9/5. Product code: 164516. I would avoid using sheet material for flooring as it would be even worse than T&G chipboard for gaining access. The floating flooring is made up of the old garage concrete base covered. 2m chipboard sheets with no T&G before and the difference is unbelievable. SKU: FH22C4TA. Unfortunately chipboard is a very poor flooring media , but its. 66.