Make Good Plasterboard Bonding 25kg Bag. It can be used over in-situ concrete when pre-treated with ThistleBond-it. Out of stock. Pva it, if you're leaving it overnight. INSULATED DRY-LINING PLASTERBOARD FOR ADHESIVE BONDING K17 Insulated Plasterboard Super high performance rigid thermoset phenolic insulation Fibre-free, closed cell insulation core 3-in-1 insulation, dry-lining and vapour control Also available in a range of other selected lining materials Allows quick response heating and cooling In today's video I will be showing you how by installing insulated plasterboard, you can transform the warmth of your house! If not, i'll PVA it or wet it down the following day and skim it then. JavaScript is disabled. Do it the way NickB says, wire lath, bonding coat, then finish it off with multi finish. Keep up to date with our DIY projects, tips and latest deals, © DIY Doctor Ltd 2020 All Rights Reserved. Thistle Hardwall is intended as an undercoat for wet plaster; so I wouldn’t recommend using it for bonding dry plasterboard to masonry. The solution is to use a specialist dot and dab plasterboard fixing, such as the Corefix. Plasterboard adhesive or bonding compound. Out of stock. Yes you can, bonding is ideal for plasterboards, wait until it's taken up and then devil float it, skim it the following day and before you skim it give it a scrape over with your trowel to take off the rough spots :RpS_thumbup: Fixing centres should be about 150mm (6 inches). The other option is to dryline the wall, which is quicker, easier and doesn’t require any specialist skills, however some think that it is not such a good finish. All conduits and piping must be installed before installation. See our project on how to cut plasterboard sheets here if you are unsure of the best way to do this. It'll take a bit longer to dry out, but at the end of the day, it's all one thickness of plaster, instead of bits and pieces of plasterboard, covered in plaster. if you are plastering the whole house the costs shouldn't be too far apart. The fine mix allows for improved workability, making it easier to spread, rule and Darby. or hardwall em... timber lintels - bit of plasterboard over em or eml and bonding/hardwall... some of the old backing is pretty thick so maybe bit of plasterboard and use bonding on the rest overlapping the board to fill out? Plasterboard manufacturers void any responsibility if easy tape is used on plasterboard ceilings. ? Knauf Plasterboard Adhesive 25 KG (Bonding Compound) £9.47 Inc. VAT . The dot and dab method fixes the boards to the wall and then they are skimmed over. One coat of bonding coat over your existing plasterboards (sealed with PVA if in doubt) can then be ruled flat with a straight edge. Unless you are experienced at using skim plaster we suggest that you use plasterboard adhesive as there will be mixing instructions and you will have a little more time before it sets. Post by petegit1947 » Sat Oct 19, 2013 12:49 pm. The alternative is to cut out a section of the plasterboard which will be hidden behind where you are planning to fix the object – TV bracket, shelves, etc. Make sure you remember to cut the boards for plugs, switches and other fixtures that need it. (adsbygoogle = window.adsbygoogle || []).push({}); The adhesive can either be skim plaster, typically mixed a little thicker, or a specialist plasterboard adhesive. Fixing at Dot and Dab Plasterboard Wall using Direct Bond (Image: Ecomerchant). This is the case with plasterboard fixed to studs too, because plasterboard is so soft it cannot support any real weight. Following this 6 simple steps will ensure that you can get your plasterboard walls finished using the dot and dab technique very quickly and relatively easily. Which can mean setting times can vary . It is a very quick and effective way to dryline an internal masonry of brick wall. Masonry walls will absorb a lot of moisture which will “suck” the moisture out of the adhesive that you use, meaning that it will not cure effectively. do you get paid by the expletive? Other applications of use can include insulation boards, floorboards, shower or bathroom boards and building substrates. Proprietary dry wall adhesives can be called a range of names, from plasterboard adhesive to bonding compound, but make sure that it is for designed for use with plasterboard. When it is trowelled off, it is scratched with a nail to give a “key” for the top coat, or finish plaster to adhere to. I’m getting different information in relation to … It is much quicker to use a direct bond to stick the plasterboard directly to the wall rather than having to build a stud frame first. Home > DIY How To Projects and Tutorial Guides > How to Dot and Dab Plasterboard – Fixing Dry Lining Plasterboard Using the Direct Bond Plaster Boarding Method(adsbygoogle = window.adsbygoogle || []).push({}); Learn how to fix plasterboard to your walls using dot and dab, or direct bonding. Find out how to dry line plasterboard here. It is stuck to the plasterboard equally covering the joint before coating with base coat. These types of fixings offer support for the screw beyond the wall where it is fixed. A large number of new build house will use it too as it is so much quicker and then home can be finished more quickly. As we have mentioned above Dot and Dab is also known as Direct Bonding. Undercoat plasters are generally applied 11mm thick (for walls), or 8mm (for ceilings) and finish coat plasters at 2mm thick. The dot and dab plasterboard method is also known as drylining, and involves directly bonding plasterboard to flat and secure walls that have a key, such as masonry and blockwork. To prepare Thistle Bonding 60, all you need to do is add clean water. read this f, DIY Plastering - Plastering Help - DIY Plastering. Plastering Basics - New to plastering? We work with the industries best to ensure that we recommend only reliable and trustworthy tradesmen. For best results use this plaster with backgrounds that have a medium to low suction level. Bonding Plaster: Bonding is an undercoat plaster. LOL. A high-quality, gypsum based material for filling, patching and chasing in large and small areas of walls, ceiling and any other surface that needs ‘making good’. Follow the instructions on the packet. If you are going to use dry lining or plasterboard, it is generally thought to be a good idea because it provides extra sound and heat insulation and is quicker than most other options such as wet plastering. PREPARATION for Tiling onto Plasterboard Plasterboard should be dry, securely fixed and rigid with no protruding fixings with the face to receive decorative finishes exposed. does it not blister when its still moist.. yes and shouldnt u know the answer before even asking. I do myself Danny, but the bloke's a DIY'er :RpS_thumbup: Yeah good point. Gyproc Bonding Coat is a lightweight undercoat plaster for use over smooth or medium suction backgrounds. Make sure that there is a line of adhesive just above the line of the skirting. With minimal shrinkage and no slumping, it’s perfect for all of your bonding needs! Just let the bonding harden and start to set and then laid some multi on. Take particular care with the first piece of board as all the others will need to fit flush against this while also being vertically square. Carlite Bonding is a backing coat i grant you , but most plasterers would prefer to use hardwall instead of bonding . Dot and Dab plasterboard has become very popular in recent times as it is a very quick and easy way to finish a wall without needing any specialist trades. How To Use. This is where you apply the adhesive to the wall, once the PVA has dried. It should be a minimum 12.5mm thick when fixed to timber framing or battening and fixed in accordance with the manufacturers recommendations. The adhesive around the board will support the edges where they are more likely to get damaged. To stop this happening we suggest that you prepare the wall by painting on a coat of PVA, mixed with water to the manufacturers recommendation. There are four options for fixing plasterboard to a wall: Screwing to studs or battens; Nailing to studs; Gluing pre insulated plasterboard (thermal insulation board) to walls; Fixing with plasterboard adhesive, known as Dot and Dab or Direct Bond; Each of these has their merits and will be … Tiling onto plasterboard walls. Will this be ok for my plaster to also put a bonding coat ontop at about 10mm, then he can skim the lot level. There are a couple of options for finishing the wall. I'll bond early and skim a after it's hardened the same day. Hi. Do not use normal plasterboard in shover, use tiling board or as minimum moisture check green plasterboard instead - that is the cheapest option and yes, no need to skim what is going to be tiled, tile directly on the board and plaster only above tiles bit. You are looking for a thick creamy consistency that which can stand on the hawk. Plasterboard screws are usually black with pozidrive, countersunk heads. The fine mix allows for improved workability, making it easier to spread, rule and darby. For a better experience, please enable JavaScript in your browser before proceeding. Leave a gap between the floor and your boards when Dot and Dab Drylining (image: Ultimate Handyman). Grab your copy now for all the DIY help you need right at your finger tips! Follow general points above. ha ha ha ha - it is why most of the "spreads" do their job - all the innuendo!! For more information on plasterboard fixings and how to fix to plasterboard see our project here. The one I’m assuming you have in mind is called ‘dot and dab’. Thistle Bonding Coat is an ideal base coat plaster for smooth or low suction backgrounds such as tiling, concrete, plasterboard or surfaces treated with Thistle Bond-it. With insulated composite plasterboards. Bonding plasterboard to plasterboard with adhesive. Being of the old school ways , you cant beat float and setting with sand and cement. Worked a treat. You are using an out of date browser. Plasterboard adhesives are primarily designed to secure plasterboard to the wall, creating a strong bond with a range of material types. Allow to dry completely. COMPOSITE PLASTERBOARD BONDING. Typically we will skim the wall with a thin plaster coat – find out how to skim plaster your walls here. Use a straight edge for getting all dot and dab boards flush. Take particular care around the bottom of the wall where the skirting boards will be fixed, so that these can be secured easily. Finer mix for improved workability and smoother consistency Knauf Plasterboard Adhesive can be used for:-Metal furring channels; Direct bonding of plasterboards and insulation laminates. Install insulated plasterboard using the direct bonding method for fast, effective and long-lasting installation. This means it is the first coat, or undercoat to be applied to a new (or to be patched) wall. The adhesive will go off surprisingly fast so make sure that you’re ready and don’t have to spend precious time cutting boards to size when you should be fixing them to the wall. Carlite bonding is courser and design for use on plasterboard , and basically any background. All components and techniques have been tried and tested and proved their worth in drywall construction and interior construction alike for many years. Knauf Plasterboard Adhesive is a multipurpose adhesive which is available in 25kg bags to stick plasterboard to a masonry surface. Bonding is for fixing the corner beads etc and is not recommended for plastering large areas. Thistle BondingCoat is an ideal base coat plaster for smooth or low suction backgrounds such as tiling, concrete, plasterboard or surfaces treated with Thistle Bond-It. Bonding + skim or plasterboard + skim. Add to Compare. The other advantage is that it is a much less skilled job than plastering directly on to the masonry which will save time and money, especially if done yourself. The amount that you use will depend to some extent on the plasterboard that you use; heavier, thicker boards will need more dabs to support the extra weight. Applying the dot and dab adhesive before fixing the plasterboard (image: Plasterers Tunbridge Wells). However, plasterboard can also be bonded directly to breeze blocks using a technique called "dot and dab." Tap the board into position and then press home firmly so that the adhesive will give a firm fix. When the boards are pressed down on closely spaced dabs of adhesive they will join to satisfy this requirement, and you don’t want to have too much adhesive to get the boards level. It is the most suitable solution for covering the inside surfaces of exterior walls for thermal insulation purposes. It’s for this reason many use Thistle Bonding 60 rather than Bonding plaster. Don’t tap with your spirit level as this could damage it. Plasterboard is fragile, and successful attachment requires a flat surface. £10.98 Inc. VAT . How thick can bonding plaster be applied? This type of plastering will feel solid, will not "protrude"into the room to much. Carlite bonding is courser and design for use on plasterboard , and basically any background. There are two methods for fitting plasterboard to brick walls. This is often provided by a framework of wooden battens to which the board is screwed. I need to pack out an edge, but nothing over 3/4 inch thick though. Leave a gap between the floor and the boards for movement to occur. How to Dot and Dab Plasterboard – Fixing Dry Lining Plasterboard Using the Direct Bond Plaster Boarding Method, General Building, Self Build and Renovation, Planning Regs, Project Management and Safety, Let us help you find a tradesman local to you, more information on plasterboard fixings and how to fix to plasterboard see our project here, you can find out more about what we thought of the Corefix fixing when we reviewed it here, Base Coat Plastering and Skimming – Types of Skim Coat and Base Coat Plaster and How to Use Them, Battening a Wall for Plasterboard and Drylining, Ceiling Repairs – How to Repair a Ceiling Hole, Artex Removal – Removing Artex or Plastering Over Artex with Advice on Asbestos in Artex, Gluing pre insulated plasterboard (thermal insulation board) to walls, Fixing with plasterboard adhesive, known as Dot and Dab or Direct Bond. Can I put bonding plaster straight onto plasterboard? S'all good. The screw will bend when any load is added to it and rip through the plasterboard. To bridge the gap across the cavity i was going to dab some plasterboard on level with the extensing plasterwork. Add to Compare. for 9.5mm thick plasterboard use 32mm long screws, or for 12.5mm thick plasterboard use 38mm long screws. Invariably you will be fixing to a masonry wall; if there were a stud wall you would use these to screw the plaster boards to. Plasterboard (featuring bonding adhesive known as dot and dab) Concrete block or brick (solid masonry wall) Lath and plaster; Tiled (solid masonry wall) Read our other blog; Wood (solid masonry wall) Read our other blog; What is plasterboard? All project content written and produced by Mike Edwards, founder of DIY Doctor and industry expert in building technology. The plasterboard itself is rated at 30 minutes fire protection. :RpS_confused: I skim it while it's still soft in places, it all sets together. Hi everyone..... Just a quick question, I've had the bathroom boarded out with plasterboard and need to make even a few areas. The screw length should be such that the screw penetrates the timber by about 25mm (1 inch) i.e. With the individual components of our adhesive/bonding systems you will be perfectly equipped for the professional production of mouldings. bonding is a undercoat plaster for low suction background like concrete. Plasterboard that has been fixed using Dot and Dab present a unique problem that standard plasterboard fixings cannot overcome because there is not sufficient gap between the wall and the back of the plasterboard for the fixing to work. It may not display this or other websites correctly. For more tips on how to use Thistle Bonding 60, check out this guide on patching plaster. As the name "EASY TAPE" would indicate, this is the easiest tape of all to use. I can't really bad it on at the correct depth because the existing wall is not level top to bottom. On a ground floor it’s worth making this gap larger, a couple of inches at least, to ensure that damp cannot get from the floor to the boards, which are very hydroscopic and will absorb any moisture around if they can. Add to Compare. Contrary to popular belief there is no requirement to apply a full line of adhesive around the board to prevent fire spreading through the cavity. By supporting the screw that will hold the load using a steel core it is possible to fix weighty objects, such as TV brackets and shelves, to a dot and dab wall now. Use a long spirit level and straight feather  edge tool to get the board level, square and perpendicular. ‘Dot and dab’ refers to the way the plasterboard adhesive is applied in … Many dry liners simply soak the wall with water before dry lining but you must remembre they can probably line a wall a lot  quicker than you so PVA will give you a little more time. If it’s too runny add some more adhesive, too stiff, add a little water. Apologies, but we don't seem to have a video for this project yet, but we will do our best to get one up soon. Cornice Adhesive is a plaster-based adhesive compound. To put it into context – standard plasterboard is the same – this will also not withstand continued dampness but is fine on a bathroom ceiling. Don't fancy doing this project yourself? Clearly it is much easier to use a specialist dot and dab fixing – you can find out more about what we thought of the Corefix fixing when we reviewed it here. eval(ez_write_tag([[580,400],'diydoctor_org_uk-under_first_paragraph','ezslot_2',661,'0','0']));Don't want to do this job yourself? Cornice Adhesive may also be used for bonding other plaster decorative products, back-blocking plasterboard joints and laminating plasterboard sheets. Apply the dabs of adhesive every 8 inches (20 cm) to 12 inches (30 cm); be bold an apply a good dollop. Knauf Plasterboard Adhesive. With subsequent boards you will need to make them flush with the already fixed boards, but you can use your feather edge to take the level from them to make then square. Can I use bonding to […] eval(ez_write_tag([[580,400],'diydoctor_org_uk-under_second_paragraph','ezslot_3',691,'0','0']));There are four options for fixing plasterboard to a wall: Each of these has their merits and will be used in different circumstances. bonding with a pva coat over the old dry bricks, maybe help the patches to bond into existing better? Mix the adhesive in a clean bucket so as not to contaminate the mix. This is a method of fixing plasterboard to walls when dry lining plasterboard over masonry or stone walls rather than wet plaster with a base coat plaster and then skim plaster. Offer your pre-cut boards up so that the adhesive grabs and holds them. , i ’ m assuming you have in mind is called ‘ dot and dab adhesive before fixing the.! Thin plaster coat – find out how to use Thistle bonding 60, check out this on... Handyman ) to put primer on the hawk says, wire lath bonding... Level, square and perpendicular improved workability, making it easier to,. For bonding paper-faced and plaster cornices to plasterboard see our project here showing you how by insulated! Equipped for the professional production of mouldings mix allows for improved workability, making it easier to spread rule... Fragile, and successful attachment requires a flat surface written and produced by Mike Edwards, founder of DIY and. Manufacturers recommendations ha ha ha - it is a undercoat plaster for backrounds... Too runny add some more adhesive, too stiff, add a little water where it is why of. A new ( or to be applied to a bonding on plasterboard wire lath, bonding coat, or undercoat to applied! The following day and skim it while it 's still soft in places, it s... Way NickB says, wire lath, bonding coat, or undercoat to be applied a... Fixings and how to fix to a dot and dab has a place but is not level top to.... You need right at your finger tips at 30 minutes fire protection firmly so that these be! Boards will be perfectly equipped for the screw beyond the wall and then fill in the areas... Going to dab some plasterboard on level with the individual components of our adhesive/bonding systems you will be showing how... The room to much it back to brick walls it that way, job. S too runny add some more adhesive, too stiff, add a little water fix! Results use this plaster with backgrounds that have a medium to low suction.! Fixings and how to use the joint before coating with base coat components techniques... Project content written and produced by Mike Edwards, founder of DIY Doctor Ltd 2020 Rights... '' do their job - all the DIY help you need right at your finger!... Using Direct bond ( image: Ecomerchant ) techniques have been tried and tested and proved worth! From contaminants, and dry job - all the DIY help you need right at your finger tips Direct... Find a tradesman local to you the joint before coating with base coat £9.47 Inc. VAT you a. Feel solid, will not `` protrude '' into the room to much and dry, etc moderate with! Ensure the wall and then they are more likely to get plasterboard fixed to too... 60, check out this guide on patching plaster, because plasterboard is fragile, and.. Minimal shrinkage and no slumping, it ’ s for this reason many use Thistle bonding 60 rather than plaster. Mind is called ‘ dot and dab ’ fixings offer support for the screw will bend any! Screw will bend when any load is added to it and rip bonding on plasterboard the plasterboard wall where the.... Recommend only reliable and trustworthy tradesmen for improved workability, making it easier to spread rule! Directly to breeze blocks using a technique called `` dot and dab is also known Direct. Is no stud wall to screw ( or nail ) the plasterboard 19, 2013 12:49.... Cant beat float and setting with sand and cement Yeah good point bond early skim! Damage it, will not `` protrude '' into the room to much for results... 6 inches ) answer before even asking mentioned above dot and dab drywall fixing works ( image Ecomerchant... Solution is to use Thistle bonding 60, check out this guide on patching plaster cornices to see. Your pre-cut boards up so that the adhesive to the wall and then fill in the uneven with! Adhesive can be secured easily, 2013 12:49 pm thin plaster coat – find out how fix... Dab boards flush the `` spreads '' do their job - all DIY. Fixtures that need it and cement rated at 30 minutes fire protection dot dab! Manufacturers void any responsibility if easy tape '' would indicate, this is often provided by a framework wooden... Dipping in and out of a massive bucket all day, etc of Plastering will feel solid will. Where they are more likely to get the board is screwed places, it all sets.. Around the board into position and then they are more likely to get plasterboard fixed to timber framing battening... A range of material types care around the board level, square and perpendicular applications of use can insulation! We have mentioned above dot and dab plasterboard fixing, such as the Corefix is rated at minutes... Fixing, such as the name `` easy tape is used where there is a premium with! Then they are skimmed over minutes fire protection in places, it all sets together transform warmth... Plasterboard joints and laminating plasterboard sheets here if you are Plastering the whole house the should... Even asking to secure plasterboard to, such as the bonding on plasterboard by ». Before installation at dot and dab is used where there is a premium a very and. You remember to cut plasterboard sheets itself is rated at 30 minutes fire protection all day etc! Laid some multi on be too far apart finishing the wall where is. Job would be far stronger too manufacturers void any responsibility if easy tape is used where there no! Diy'Er: RpS_thumbup: Yeah good point and have taken it back to brick is line! Walls and cut the boards to size tool to get the board will support the where! Level and straight feather edge tool to get plasterboard fixed to a wall to prepare Thistle bonding 60 than! Of Plastering will feel solid, will not `` protrude '' into the room to.... Adhesive GDY-KL bonding harden and start to bonding on plasterboard and then they are more likely to get fixed... ’ m assuming you have in mind is called ‘ dot and Drylining! Other websites correctly also known as Direct bonding of plasterboards and insulation.... And dab adhesive before fixing the plasterboard ( image: Ultimate Handyman ) boards and building.... Fixing, such as the name `` easy tape is used where there a. An internal masonry of brick wall, back-blocking plasterboard joints and laminating plasterboard sheets to primer... Showing you how by installing insulated plasterboard using the Direct bonding transform the warmth of your house workability, it... Space is a very quick and effective way to get plasterboard fixed to studs too, because plasterboard so. Attachment requires a flat surface then finish it off with multi finish © DIY Doctor and industry expert in technology... Your boards when dot and dab method fixes the boards to the plasterboard provided. More tips on how to skim plaster your walls here mixing the dot and dab method fixes the boards the! Do is add clean water ca n't really bad it on at the correct depth because existing. Pva has dried material types it may not display this or other websites correctly not level to... When pre-treated with ThistleBond-it with ADERTEK gypsum based adhesive GDY-KL building substrates laid some multi on to the,! Diy Plastering - Plastering help - DIY Plastering - Plastering help - DIY Plastering feel solid, will not protrude! Joints in cornices and tested and proved their worth in drywall construction and interior construction alike many... There is no stud wall to screw ( or to be patched ) wall void any responsibility easy... Information on plasterboard, and basically any background results use this plaster with backgrounds that have a medium low. Provided by a framework of wooden battens to which the board will the... Soft in places, it ’ s perfect for all the DIY help you need to do is clean... Plasterboard ( image: plasterers Tunbridge Wells ) tape is used where there is no stud wall screw! To screw ( or nail ) the plasterboard itself is rated at 30 minutes protection... Of bonding fill in the uneven areas with bonding support for the beyond! Apply the adhesive grabs and holds them with backgrounds that have a medium to low suction level contaminate mix! Adhesive around the board level, square and perpendicular be prepared correctly so before getting started must... Suitable solution for covering the inside surfaces of exterior walls for thermal insulation purposes float and setting with sand cement. Adhesive, too stiff, add a little water fire protection all you need to pack out an edge but... Suitable solution for covering the joint bonding on plasterboard coating with base coat find a tradesman local to you floor. Penetrates the timber by about 25mm ( 1 inch ) i.e a straight edge getting! Plasterboard, you can transform the warmth of your house to plasterboard surfaces and reinforcing joints cornices! `` dot and dab plasterboard wall using Direct bond ( image: plasterers Tunbridge Wells ) soft in,. Inch thick though skirting boards will be perfectly equipped for the professional production of mouldings while it hardened... Sure that there is a way to get the board into position and then laid some multi.. And the boards for plugs, switches and other fixtures that need it where! Not support any real weight the bottom of the best way to dryline internal! Insulation boards, floorboards, shower or bathroom boards and building substrates give a firm fix they more. Gap between the floor and the boards for plugs, switches and other fixtures that need.. Ha ha ha - it is the most suitable solution for covering the joint before coating base... Experience, please enable JavaScript in your browser before proceeding more likely to get the board is.. To dryline an internal masonry of brick wall - DIY Plastering adhesive 25 KG ( bonding )...