I live in a new-build, so the chipboard sounds the same as your newly laid. Drill a hole about 15 deep into the board on the line. com. Often used as flooring instead of timber (which is much more expensive). For Use on SDS Plus or 3- Jaw chuck machines on rotary action. Delivery Next day available. so 18mm x 3, for your case is 54, (approximatly 50MM or good old 2" wood screws. Our carpenter has suggested that it may make sense to do this throughout the property. Fred Dibner was one of my idols. make up a diluted solution of PVA - add 30% water - and keep brushing this well in to each board joint. The place is currently having a makeover and new carpeting will be fitted in a few weeks time. There is a wide range of sizes of chipboard screws; the smaller screws are mainly used for fastening hinges on cabinets and other types of furniture, while larger screws are used to join bigger pieces of wood on. Coverage. Tongue and groove design for easy installation. Screwfix Community Forum. Tolley, Aug 15, 2005. Just lay the cut end next to the wall and continue to lay. Today I’ve taken up the carpet to have a closer look. £39. Home Forums > Screwfix Community Forum > Carpenters' Talk > chipboard floating floor. 60. Screw the floorboards down so you can easily lift them in future if you need to, but note any cables or pipes you find beforehand (take photos) as as soon as the boards go down, you'll forget exactly where they are. Can I mix and match. 42 per m 2. Screwfix Community Forum. Supplied in a handy tub. The joists were batted on the underside to allow 100mm insulation board to be laid down, leaving around 20mm space at the top to allow for the pipework. Jason jasonb, Aug 29,. 45 Inc Vat. 49 Inc Vat. Soudal LVT, PVC & Vinyl Flooring Adhesive 5kg (661KV) (1) compare. 5m. sinewave Screwfix Select. Screwfix Community Forum. OSB. Add to trolley. If you're up in Scotland they call them dwangs. Dawsy New Member. Final finish will be vinyl click planks which are meant to be 100% waterproof. SKU: 36HB002. 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. 996m² (9686V) (1) compare. Including brands like CaberBoard and SterlingZero OSB in a range of sizes and thicknesses, our chipboard & OSB is suitable. I have contacted a few fitters two of which have got back to me. My issue is that I've just realised after reading online that I have tiled directly onto chipboard that was originally down on the floor. 40. The nails I got out with the screwdrivers were. €37. . Joists are at 600mm, T&G chipboard 22mm @ 600mmX3000mm. The depth seems to be around 22mm. Home Forums > Screwfix Community Forum > Carpenters' Talk > Advice for patching damaged chipboard flooring Discussion in ' Carpenters' Talk ' started by jackmagic , Jun 12, 2022 . I never would, the integrity of the surface of chipboard is poor compared with most other materials. The Tri-Lock threadform offers the benefit of a single and a twin thread in one providing a straight and balanced start, while the coarse single thread ensures boards are clamped fast and firmly and will not pull apart under load. Pvc Fitter, Jun 2, 2009. For Interior & Exterior Use. Whatever you do, mark where pipes run and if there are cables through notches - always worth a. traditionally you would only use white glue for gluing these boards togehter,grip fill is too thick and silicone is definately not suitable!gun nailing is ideal as well as the nails are ribbed and will not allow movement. 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. Jord86 Screwfix Select. 79 Inc Vat. As for fixing boards down it's the same again. Click & Collect. If you are confident that you are in no danger of damaging any hidden pipes then the boards should be screwed down firmly every 300mm, but you should drill a 5mm clearance hole in the boards to ensure the screw. The vertical timbers are stitched to that sole plate ,and the plasterboard on the bedroom side is screwed or nailed to it , possibly the skirting also. Buy Flooring at Screwfix. The laminate floor comes with its own underlay. 99 Price. My plan was to use the 12mm chipboard i can get a load of for free and lay it on top of the parquet to give me a flatter surface for the laminate. #2. . 73. Hello folks, I’m just about to tile the floor to pretty much the entire ground floor of my house, about 47 square metres. Choose one of those and it will do it’s job over the subfloor, under the finish floor. com. This should leave the flooring which goes under the wall fairly intact, and the wall supported. 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. only a few masters left. Cuts Wood, Chipboard & Plywood. terrymac , Sep 24, 2020I will been doing some T&G Chipboard in our bedroom. as jord said this is the correct way and how building control insist it should be done, as it ties the floor joists together adding stability, you would only need expansion on floating floors, if you added another acoustically insulated chipboard floor ontop if the structural chipboard. Assess the current insulation and ventilation. Jord86 Screwfix Select. this stops squeek noise and promotes a more solid job. 3 I've always found that it's always better to lift large sections of the stuff rather than pittle about with lifting small sections. 5 or 3 times the thickness of the chipboard for length. 99 Inc Vat. Backer boards will add some strength, but whatever you do, the slight movement in a wooden floor will lead to the grout cracking. The bathroom is fairly small 2m x 1. Electric underfloor heating is an energy efficient way to heat any space. What's the best and easiest way to remove the nails used in holding down chipboard flooring without having to put a circular saw around. 66 rows. Structurally it's not necessary, the chipboard is designed to carry itself but it can creak and squeak after a while. Underfloor Heating Mats. This type of heating system means no wall mounted variants are needed which gives greater flexibility when designing a room. proper joiners etc. Discussion in 'Builders' Talk' started by David Prentice, May 29, 2019. TS Thread System Offers a Single & Twin Thread in One, Gripping Fast with a Firm Fix. jactac Member. With both 12mm and 18mm chipboard available, this general-purpose chipboard is ideal for several uses, from cabinet making and joinery to wall lining and internal fittings. Fill holes and cracks with ease, suitable for many applications. 5 x 20 mm Reiser Cutter Screws, spaced at 150mm apart (approx 50 screws per 8’ x 4’ sheet of ply) If possible take off skirting, lay floor, then replace skirting on top of new floor. Home Forums > Screwfix Community Forum > Carpenters' Talk > Chipboard T&G flooring removal around existing pipes. Blocks stubborn and persistent stains including water stains, marker pens and more. #11. Small Head Fixes Flush for an Almost Hidden Finish. Sealing porous areas and extending coverage with paint sealer will ensure a longer lasting coat. Save on heating bills. Gadge New Member. e 62. New Member. and then the chipboard flooring can be screwed on to these joists. Includes TX20 bit. Short of lifting the boards, I read the only way to stop it is to pull the nails holding the boards down and replace with screws. Product Type. 10 screws, but Screwfix only seem to supply up to no. In the kitchen i will also put a layer of marine ply on top. the chipboard’s nice and flat, apart from one slight (maybe 3mm) dip along part of one of the joins between t&g panels. For Cement Based Mixes. Prefabricated roofs brought to site on a lorry. £29. Many would just lay 6mm for something like tiling, but then they're not trying to retain levels as in your case. The Chipboard Flooring Boards for use to overlay existing flooring or as a loft board for storage. Doea this sound sensible? Can i fo this without securing the new joyce? I dont think i can screw to the concrete slab because of the DPM. Saved to Project List. 2. We have recently erected an extension and knocked through from the existing house. osb isnt suitable for direct exposure to the elements, its good stuff for shed floors and roofs though. com. My question is whether ot not it is necessary to have the ends/joints supported by joists. 22 chipboard is used as the stock flooring on most jobs without any problems the boards with a green tint to them are the best as these are water resistant to a certain. murrmac, Jun 7, 2008. Some say that you can tile directly onto chipboard. bobthebuilder944, Feb 26, 2006. Melamine Shelving. Screwfix customers rate this product 5/5. It becomes flakey past the outer layer and would be a rough finish. It's very heavy stuff as are the joists and far better timber than is generally available these days. Tongue and groove design for easy installation. For it to be thermally effective, mineral wool insulation needs to be at the government recommended depth of 270mm. Water-Based Adhesive. Volume. Spacing wise I've seen 150mm spacing, does this mean across the whole board so a layout like this: View attachment 61755 I've left 50mm around the edge then split into 150mm as best I can, it. FREE Click & Collect within 30 minutes. Use a nail punch and knock the nails right through and draw a pencil line along the holes that are left. chipboard flooring. Followed by vinyl. Home Farm, Sep 14, 2006. as a rule i never tile on chipboard. Tri-Lock threadform and shank incorporate the benefits of a single coarse thread with a twin thread start. 99 Inc Vat. I have been told to use 6mm ply with screwed down 6" centre's then a flexible adhesive - anyone got any advice on this - this house is around 17 years old Thanksnumber 4 New Member. 35/Ltr) QTY. Anyone still 'sinking' the screws in chipboard will have problems. David Prentice New Member. If you don't moisture in the loft is likely to condense on the board resulting in damp and mould will follow. PSR New Member. 42 per m. Over board the chipboard with a minimum of 12mm but preferably 15mm WBP plywood, screwed down at 150mm centres. From Bal's site: "Suitable for use on tile backer boards, glazed tiles, concrete bases, cement:sand screeds, tongue & groove floorboarding, plywood overlay, floating plywood/chipboard floors"I have taken up some tiles and ply from a chipboard floor to prepare for new ply and amtico. 22mm floor is better. Some people recommend no. if it is "flooring grade chipboard", then you can tile direct on to it. Kraus Gillow Stone Grey Tile-Effect Vinyl Flooring 2. Pieces in Pack/Case. 2x2 would be ok for that area, 4x2 is overkill. #2. The floor level would ideally come up a bit too. (36 products) Primer paint is required as an undercoat before applying the upper layers to any surface. Whilst the timbers are at 400mm centres i'll need to use more sheets if it isnecessary. Shellac-based primer, sealer and stain killer. Supplied in a handy tub. Delivery. Remove all the broken, cut up, hatched and patched chipboard and throw it into a skip. This would have to be removed as well as the t&g chipboard. Rob Vincent New Member. Try the PVA trick and see if it helps, I’m not convinced personally. Recently bought a solid oak floor that is 18mm and 83mm wide that comes in various lengths 300mm to 1200mm. My house is less than 30 years old and has chipboard flooring sheets (2400mm x 600mm) throughout on joists. ElecCEng Screwfix Select. Use a sheet of material that will fit in gap above appliance and remain rigid enough. The timber in your pic above is the sole plate of the stud wall ,and not so easy to remove. I am currently putting extra underlay underneath if require additional support. Take up the chipboard flooring, ensure there are plenty of noggins between the joists and lay 18mm or 25mm T&G WBP plywood. If you're just missing the joist either nail a piece of timber on to catch the end of the board, or cut it back to rest halfway on the joist, a butt joint in this scenario won't matter. Screw down at the recommended spacings. So this time I intend to prime the floor first but do not know what to use or where to get such a primer. Home Forums > Screwfix Community Forum > Tilers' Talk > Tiling over chipboard floor. Available in a range of options for multi-surface flooring. For flooring, we stock both 22mm and. note where all pipes and cables are and fit new flooring with. Once it's down it's down and if it starts to squeak you're stuffed. One Size. 2. £14. There is a 30% restocking charge on returns. Bodgets suggestion seems the easier solution. use 18mm ply or 22mm chipboard, support all edges and use tongue and groove for the strongest floor, glueing all joints. Wickes flooring is laid with the label on top (there is some printing showing which way up as well if the label is missing). £74. rogerk101, Jan 25, 2023. this stops squeek noise and promotes a more solid job. nigel Guest. You would of course need to cut out a section of chipboard flooring in bedroom . AnotherTopJob, Oct 7, 2020. The spax screws mentioned also mentioned are perfect for the job. 3. Screwfix Community Forum. For chipboard flooring. First board will end on joist so it will connect with the next one on the joist etc. Screw the ply down at 150mm centres, taking care that the screws don't penetrate the existing chipboard floor. 99 Inc Vat. The chipboard floor undulates excessively, in places out by approx 1/2" over 3' along the joists and forms dips between them, also joist to joist is slightly out. Suitable for Domestic Use. Screws should be left flush or the barest amount under. Therefore, boarding directly onto joists would mean in many cases having reduced insulation in between the joists (75mm – 100mm) or squashing. Corrosion-Resistant. 18mm x 2400mm x 600mm Caberfloor P5 Tongue and Grooved Moisture Resistant Chipboard Flooring TG4. #5. what ever the thickness of the item being secured say 10mm, then multiply it by 3. Erbauer Wood Cutter 111mm (80049) Erbauer Wood Cutter 111mm. com. Our CaberDek is fully wa. There can be many uses for chipboard screws, particularly in wood projects such as furniture assembly, shelving, flooring, etc. No problems at all. Then if you have a bit of movement on the pipes you may have. #11. andy48 Screwfix Select. Click and Collect is available or enjoy free UK delivery on selected orders over £150 excluding VAT. Thread by: Daz1009, Jul 16, 2023, 2 replies, in forum: Builders' Talk. Save £6. 012mm/m/deg C, so I expect chipboard is in a similar range, and hence chipboard. all handed down through family generations. Cuts precise rebated holes for easy plugging. just pumps, Aug 26, 2022. This bowing is visible under the carpet and as I am replacing the carpet & underlay I wondered what the. Zinc-Plated & Yellow-Passivated. I have checked under the chipboard floor to see if the smell was coming from the base. I put some battens down around the edges and door openings. Vin Screwfix Select. electrics duplexed in every house. So would a diluted varnish be better than No Nonsense waterproofer? RichardD, 1 minute ago. Castors. We live in a Taylor build Wimpey new build, which makes loud cracking noises in the rooms directly underneath when someone walks around the rooms upstairs. Heat Screwfix Select. jackelliott07, Dec 2, 2019. TurboCoach Hex Flange Self-Drilling Coach Screws M10 x 100mm 50 Pack (89717) (115) compare. Leave it to dry overnight and then use a floor scraper to take off the mess you've left. As Willy said, if you have to go underneath at anytime you are still going to have to cut the board somewhere as they are all interlocked and won't lift without making a cut. Tongue-Tite TX Countersunk Thread-Cutting Floorboard Screws 3. 8/5. UK call centre ready for your call 24/7. Lay down chipboard flooring. I have traditional timber floorboards. We've used 25mm flooring chipboard where we have had to. £15. Michal Kloch, Nov 21, 2017. Net-Coat Yellow-Plated. Our chipboard flooring features a tongue and groove fitting system for easy installation. com. The best way but it's quite final, is to take the floor up completely, apply a polyurethane based glue (egger d4, gator glue, anything that bubbles up) to the joists and to the tongues of the chipboard, then relay the flooring, screwing down each board, three screws over the width of the board. thatching. Joist diameter and span under wall is 40mm x 170mm , 450mm centres, the span of joists is 2. 100s of help & advice articles. Sold & shipped by B&Q. Tom40 said: ↑. Patented ground serrations for quick penetration. Leave an expansion gap of approx 10mm all around the perimeter of the room. Take the c/w water from the mains pressure riser. 1-8 mm. I will be laying the underlay (green square material) before laying the floor. 18mm Chipboard on top. Order Spax TX Countersunk Self-Drilling Flooring Screw 4. Adaptor & Fixing Pin Connection. #13. Jord86 Screwfix Select. The only reason I can think of for insulating the voids is to reduce noise transmission. 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. what i did was set circular saw to 17mm and cut through floor as close to walls as i could. DannyDoLittle, May 15, 2020. £10. Chipboard has no real strength going sideways, so the boards will pull away from any fixings within about 10mm of an edge with relative ease. com. Chipboard flooring is relatively cheap. I would over board with 15mm, 12mm is barely acceptable. Hello, I need some advice with a flooring problem please, I am confident with some DIY jobs but this is outside of my experience. The entire surface of the floor is 17m x 7m so quite large. 5mm x 70mm 500 Pack at Screwfix. 85 per square metre. £6. Screwfix Community Forum. Use spax 60mm chipboard screws, 3 per joist per board. Was £14. Screw down as you suggested, and as Sinewave has mentioned. the floor is quite solid and I can not feel any major movment from the flooring, (there is 1 or 2 spots where it does flex but i intend to screw this down better than it is at present to fix this. Easy to fit, and use, lock by simply pulling the bolt across to the fitting on the frame. Another option is to drill a 17mm hole down into the floor, hitting a joist if possible and up into the newel then screw a 19mm length of stud down into the floor then screw the newel down onto it. Discussion in 'Carpenters' Talk' started by wb1627, Jan 3, 2010. Glue and screw. The distances between the joists vary. 1. Click & Collect. 2. Jord86 Screwfix Select. Putting a new chipboard floor in our Utility. Screwfix Community Forum. com. Right, I am tiling a friends kitchen, she does have t&g chipboard flooring, the kitchen is very narrow only 130cm in width, and 519cm long. FREE Click & Collect within 30 minutes. I will be tiling the floor and am just trying to understand my options. Ok, looks a bit of a mess. Dont lay any more glue than 6 planks at a time to begin with as you have to trowel it on & wait a few minutes for it to go tacky. Screw and glue the floor down and it wont squeak at all. View all: No Nonsense Flooring Sealants. 18mm x 2440mm x 1220mm Marine Plywood BS1088. Suitable for use on interior surfaces and spot priming of exterior surfaces. Plenty glue on the t&g and I personally glue to the joists as well. 2-Part Epoxy Adhesive Tubes. Mr. Over 40,000 products. £15. Before you start to lay any boards, check the depth of your insulation. There will be no joists. Steviejoiner74 New Member. Lifted the floorboards in the room above (no trouble) only to find a chipboard floor. 8 or no. It will be rock solid, without any squeaks or creaks. Shop our range insulation rolls and boards. Also, in most scenarios can you cut around the edges of a chipboard floor room , add noggins to joists and butt. on new buid when we lay a 22mm boards its standard to glue the joints and glue the joists that they are layed upon. com. My builder wants to glue 22mm chipboard and make a floating floor straight on top of insulation in a garage conversion, after levelling the floor with a screed. 5mm minimum screw length. Home Forums > Screwfix Community Forum > Carpenters' Talk >. It would be impossible to. For chipboard flooring. you'll then be able to replace it directly with no issues. if the subfloor is sound, lay 4mm ply over it with 1". Not sure whether to just use normal pva wood glue or D4 (seen this is for chipboard), Or is there something else people recommend? 3. Home Forums > Screwfix Community Forum > Carpenters' Talk > laying oak floor on chipboard. Einhell kwb A4 Extra Fine P120 Sanding Mesh. 7mm. Buy Flooring Adhesives at Screwfix. Having opted for a timber suspended floor (easier to hide cables etc) I have laid the joists and am about to start fixing T&G chipboard. 5mm x 60mm 300 Pack at Screwfix. The property had woodworm, so this was treated and a number of the rotten boards were removed. Order Timco Phillips Double-Countersunk 60° Self-Tapping Thread Collated Self-Tapping Chipboard Screws 4. Brackets. 5m², shop the range by colour or the board thickness required for an authentic look at competitive prices. Saving energy at home. Soudal Parquet Flooring Adhesive 1kg (425KV) compare. Returns Policy. plastic plumbing. Zinc-Plated & Yellow-Passivated. Hello wood men, just popped over from the plumbers bit to ask you advice, I have got to help a buddie out this week lay a. Hello folks, I’m just about to tile the floor to pretty much the entire ground floor of my house, about 47 square metres. e. Ideal for all types of flooring including softwood, fibreboard and hardwood. Google time for you. You might get away with simply laying down a layer of, say, 50mm Jablite or even less, and then laying - floating - T&G chipboard sheets over it. This is one of the most important steps, and it’s one that’s tripped up a lot of homeowners in the past. Suitable for Soft to Medium Density Tiles. Offers excellent adhesion to glossy surfaces, including glass. Concrete kitchen floor might only need SLC over the concrete. . Size Description. You don’t nail anything in a floating floor as you have been advised before the Chipboard sits independently from the insulation no glue or nails else your floor will expand and you have issues. 2m² (894VK) compare. Selex Structural Plywood B/C Grade Tongue and Grooved 2425mm x 600mm. fixing ply straight to joists needs a screw 2. Lay a bonded SBR screed, use SBR to prime concrete & use it in screed mix. AC4 Rating. Flange Head with Reinforced Neck. Buy Wood, Chipboard & Plywood Cutting & Blades at Screwfix. 1. Thousands of products available. I ve heard a ton of stories regarding squeaky floors after chipboard flooring has been layed and I want to do all I can to prevent this.