This is simply because it is a thick gritty substance. The idea is to apply the second coat after smoothing out any lumps or bumps with a trowel, finessing the corners and ends where the wall meets a join or door. Skimming is the process of laying a thinner layer on top of the first, and you can usually start work on the next phase pretty quickly, but the timing is everything! As you can see the drying time for blue grit does take longer than something like PVA. The website is built using Shopify. The information that they store is not sent to any third parties, and they are used only to communicate with Shopify for the purposes of user authentication, form validation/security, and basic web application operations. For next time, throw the blue grit in the skip and use pva, or sbr for over artex/problem surfaces. I had hoped that priming with blue grit or even straight pva would combat this. That way I can feel superior about really insignificant stuff. However, a caveat exists if you're skimming onto plasterboard. It will be better to remove the wallpaper first, then apply plaster. Oct 16, 2019 #32 Would we need to be very careful and leave the house etc? It's also worth looking at the type of plasterwork you're undertaking - re-skim and backing coats applied over old plaster can experience high suction rates. You know. You should always remove any wallpaper before plastering if the plaster is to properly adhere to the wall. Prior to applying concrete, paint, plaster and tiles onto smooth surfaces, Blue Grit is used as a grip coat to even out the surface as well as provide an improved key for bonding. The consent submitted will only be used for data processing originating from this website. Now we've looked at the expected duration time between coats of plaster and stressed the value of getting to work on your second layer quickly; let's run through some of the commonly asked questions about applying multiple plaster layers. You can create your listing free at DIYnot Local. Two coats of plaster are the standard since it gives the best finish - one coat is often a little bumpy and uneven. You should only need to apply one coat, so once it has dried it you are good to go! If that happens, you can opt for a slightly thicker second coat. Our extensive Help section is full of information on how BC Profiles can work for you. You can plaster directly over hardwall the day after. #1. By clicking ACCEPT, you agree to such purposes. Then use the tile adhesive. 1 / 2 The first coat of plaster acts like the base for the second, so the objective is simply for the application to be a flat foundation. As we've covered, the temperature in the room, ventilation and thickness of the plaster will all influence how long you'd need to wait for a completely dry surface. Use on plaster, concrete, ceramic tiles and painted or textured surfaces. The second issue some people have with Blue Grit, is the extra price. Pva for suction control, blue grit,wba etc to provide a key. I think these days it's a no brainer to use blue grit. Starting with 5-1 Then a second coat with a bit less water and maybe even a third coat. GET A GRIP ON PLASTERING WITH FEBOND BLUE GRIT, Join our mailing list to receive news and offers. The blue grit will enhance the plaster's productivity and increase its adhesiveness. Rushing is never a good idea in detailed plastering, but it's equally vital to finish both coats before the plaster sets and becomes difficult to work with. You done that ceiling yet? Well get your products to you as quickly as we can. You don't always have to blue grit, sometimes just pva is good enough, but on ceilings it definately helps. Local installers No obligation quote Save 100s, DIY Tips Can you drain your radiators whilst they are hot? How Long to Leave a Fridge Freezer After Moving? STIR WELL BEFORE USE. Floors, Staircases, Porches, and House Fronts. Masonry painting has never caused an issue for me before. (You must log in or sign up to reply here. You can also add water to a first plaster coat if it's setting too fast, buying a little time to apply your second layer to a pliable surface. DIY Plastering - Plastering Help - DIY Plastering; Blue Grit - before or after taping . Anyone every asking a question I deem to be basic, I won't tell them. Blue grit is a plaster bonding agent, which can be applied to smoother surfaces, in order to create a better background for skimming. Discussion in 'Other Trades Talk' started by fff, Sep 17, 2020. chrome extension cryptocurrency; are available, such as PVA Bond, which can be used for bonding thanks to its inherent adhesive properties. The website is built using Shopify. You must log in or register to reply here. Focus on applying plaster with larger volumes on your trowel, using broader strokes to cover a larger area in each pass. Another option is to get the artex tested. I have 2 products I intend to use, Mapei Plaster Primer and Blue Grit. Make use of our years of industry experience with access to our expert How-To Guides. u/DryPanda8965 Blue grit generally takes around 24 hours to dry, however, the drying time can vary depending on the environment that the application is taking place in. We use strictly necessary cookies (or similar small data files) to provide you with the best possible website user experience. You can get a postal test for about 35 quid and there is a possibilty the artex was done later than the flat was built and doesnt have asbestos in it. Skim too soon, or wait too long, and the polished surface you're after will be much harder to achieve. I tape then glue. whether it is PVA or grit. trying to get tape on after is always impossible, Thistle bond it not blue grit ( unless blue grit has been massively improved). Is usually trowele If you need a service you do not see listed here, ask us and we might be able to provide it for you. An example of data being processed may be a unique identifier stored in a cookie. Blue grit helps plaster stay on the wall, and big cracks need taping yes. It depends on the surface you are plastering - but it's impossible to smooth over inconsistencies in the surface once your first plaster layer has completely dried through. Choose us as your flooring contractor! Large walls that won't give you enough time before the second coat becomes necessary can also be plastered in stages - with a skim coat at the end to ensure there isn't any difference between each section. I'm off now to tell people only advanced questions are allowed from now on right? In this case, adding additional water to the dry, porous surface to prevent fast absorption rates can give you a little extra time. https://www.reddit.com/r/DIYUK/comments/1085l03/blue_grittape_before_plastering/, r/DIYUK My power tools Makita 18v multi-tool https://amzn.to/3sFGDAYMy mixer - Makita dut130z https://amzn.to/3CfCoz1Makita USB charger https://amzn.to/3vBBzPNMy main toolsMarshalltown 14inch pre warn trowel https://amzn.to/378dJRPSpeedskim https://amzn.to/3tsr6U9Speed skim steel flex https://amzn.to/3sIth76Refina plaxiflex plastic trowel https://amzn.to/3Keg8bKOx handboard https://amzn.to/35PEKJ5Extras that I use Blue grit https://amzn.to/3sFO1fGRoll and stroll carpet protector https://amzn.to/34hDUEsEazymix halftime https://amzn.to/3hIgk6VEazymix extra time https://amzn.to/3HIbrFm A single layer of plaster is rarely recommended and most often used when someone wants to carry out a quick touch up as a DIY project to repair a small crack or bumpy layer on their internal wall. Leave your details below and well connect you with local companies in your area. The product is also good at reducing suction on more porous surfaces, and because it sets hard, it also provides a consistent surface across different backgrounds. FAQs - How Long Between Coats of Plaster? #shorts In this article, we will be looking at how long blue grit takes to dry. The manufacturer states that it should not be used in temperatures under 5c, as this will stop it from drying correctly. Bleeding your radiator to release trapped air is a regular home maintenance task and its highly advisable you turn off the heating! At Biernot Flooring, Inc., we specialize in all types of flooring such as wood, tiles, or laminate floors. #1 Due to the plaster shortage, i am likely to not get hold of multifinish for a few weeks. On smooth, non-porous substrates such as glazed tiles and concrete, further preparation is needed as the surfaces required a key for the plaster to adhere to. Buy decent scrim though none of that b&q shite. He's a quick pro tip, when using blue grit. It also enhances the grip and bonding between materials, meaning that the application is incredibly strong and long-lasting. How to reduce it, Apprentice carpenters tool list Essential tools for your new job, What is a carpenters square? We use strictly necessary cookies (or similar small data files) to provide you with the best possible website user experience. Now there are a wide range of plaster bonding agents on the market which can speed up the preparation time and provide the perfect key to all surfaces; even the more problematic ones. It requires thicker plaster to cover the blue grit. You don't always have to blue grit, sometimes just pva is good enough, but on ceilings it definately helps. The information that they store is not sent to any third parties, and they are used only to communicate with Shopify for the purposes of user authentication, form validation/security, and basic web application operations. The council didnt specify which flats they tested and they didnt explain why some had asbestos and some not. or if you are doing it yourself you can find suppliers local to you. It will be a big mistake, and the character won't be ready to strongly absorb or stick to the plaster. should blue grit the ceiling, then tape the joints or the other way round? How long can you leave blue grit before plastering? I've always followed the tub and plastered directly over the stuff yet some people insist on PVA before it's skimmed over as well. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Because of the 24hr drying time, you have a predetermined period to wait. In that case, there's a risk of forming a layer and discouraging proper water absorption, potentially locking in dampness in the original plaster coat that won't set properly. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. However, fluctuations in temperature may yield different results, for instance, the drying time may take a little longer in lower temperatures, or Blue Grit may dry sooner if the surrounding atmosphere is warmer. However, suppose the plaster is still wet. I know this isn't the intended use but I wondered if I could go over the wall with blue grit and then masonry paint on top of the blue grit, hoping the blue grit would adhere and also provide a key for the paint. The old dry plaster absorbs the water from the application so quickly that it's challenging to start your second coat in time. I've never really had an issue with suction when . How Long to Leave Lining Paper Before Painting? Installing and maintaining hardwood, laminate, and tiles Old hardwood refinishing and sanding Re-sanding, refinishing, and repairs Repairing old strips and planks Reconnecting and staggering Fixing squeaky floors Water damage and pet stain repairs Old stairs sanding and refinishing Cutting, laying, and repairing tile flooring Laminate flooring Flooring for bathrooms, kitchens, porches, staircases, house fronts, saunas Business remodeling. Another benefit of Febond Blue Grit is that it is plastered over once dry, usually after around 6 hours, taking the guesswork out of drying times associated with traditional PVA methods. 13 May 2016. Read the full article here >> Read more, How To Choose the Correct Paint Sheen for Your Project Choosing the Correct Paint Sheen for Your Project Choosing paint sheen is as much about personal preference as it is about the amount of wear and tear the painted surface Read more, 113, Kestrel House, Knightrider St, Maidstone ME15 6LU, Factors That Influence How Long You Should Wait Between Plaster Coats, Other Considerations for Achieving a Perfect Plaster Finish, The Benefits of Preventing Plaster From Completely Drying Before the Next Coat. Use on plaster, concrete, ceramic tiles and painted or textured surfaces One-coat application - coloured blue to indicate coverage Provides a coverage of approximately 4-5m per litre Allow to dry thoroughly for a minimum of 24 hours before applying plaster Suitable for interior use only Technical Specification Delivery details More predictable, consistent finish and it's somehow come down in price since lockdown!?. The surface material you're applying it onto. Asbestos was a cheap binder in artex. To learn more, please see our Privacy & Cookies Policy. If you need to find a tradesperson to get your job done, please try our local search below, During plastering, the opposite applies, and you want to keep the plaster a little wet where possible if you intend to use a second layer over the top. Manage Settings A skim coat is the final application and glides over the top to provide a smooth, dent-free surface that is perfectly even and ready for painting. Who are you going to tell? It all helps fund the channel. This can be done in several ways including using meshing, abrading the surface or adding sand to the PVA mix, all of which can be incredibly messy and time consuming. Only a few % but still there. I've never seen blue grit, would it leave an awful looking texture? Plastering is an ever evolving trade and I would love for you to join me on my journey. Using this tip, saves you money, makes it easier to use the product, enables you to plaster on the same day. When you buy after clicking a link on our site, we may earn an affiliate commission. OR, would I apply the Mapei Plaster Primer first, and then the Blue Grit on top? Ensure ambient and surface temperature is above 5C. It is often said that the plaster on top is only as strong as the bonding agent beneath so a good coverage is essential to ensure no weak spots are found once the plaster is applied. All your mates use this site or something? Rinse well. Home Improvement editor at NWrenovations.com, Enter your details and find a local tradesman in your area. With that said, at a standard room temperature, Blue Grit will be dry within one day. NOTE: drying time will be sig-nificantly extended at low temperatures. Ive been plastering since 1999 and Ive had the fortune to have been taught by my dad. Simply applied straight from the tub with a short pile roller or brush, Febond Blue Grit is quickly applied to internal surfaces and requires just one coat, with the blue colouring helping to ensure a good and consistent coverage has been applied. Just that someone on here said whatever plaster I put on the ceiling will only be stuck to the last coat of paint used on the ceiling. The application will dry in patches, and once it's a uniform pale pink shade across the area, it's dried through. March 20, 2014 at 5:12 pm. As a flexible floor repair company, we also serve: Biernot Flooring, Inc. is at your disposal Monday through Sunday and you can reach us anytime over the phone after hours. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. It's been a long time coming, but wrapping We look forward to hearing from you! Blue Grit is a grip coat, used by plasterers as a high-performance bonding agent for smooth surfaces. JavaScript is disabled. You are using an out of date browser. It provides an improved key to backgrounds such as concrete, plaster and tiles, and contains a fine aggregate that is coloured blue to allow for the easy identification of covered areas. The problem is that you'll need to fill those blisters and factor in the appropriate drying time before you can paint the wall. Undercoat plaster is called bonding plaster - this is your first layer applied to a new wall or as an initial coat for a patched wall that needs repairs. Blue grit generally takes around 24 hours to dry, however, the drying time can vary depending on the environment that the application is taking place in. Could I Blue Grit the old plaster walls, apply Mapei Plaster Primer above that (not Primer G). It depends on the surface you are plastering - but it's impossible to smooth over inconsistencies in the surface once your first plaster layer has completely dried through. , now is the time to get to know them. phone tapit tape someware in monacho I think, Surely common sense tells you the answer.I dont get a lot of questions on here cos surely just thinking the process through would answer it for you. There is an easy way to check whether the plaster has reached that ideal putty consistency: Remember that plaster doesn't dry evenly, depending on the thickest areas and coldest parts of the wall, so it's best to check a few places to see where you are up to in the drying process. Plastering Basics - New to plastering? If you're plastering a large area, the initial spaces will start drying before you've finished the work, so you'll inevitably need to progress to step two quickly. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Blue grit is applied with either a paint brush or a short pile roller. In warmer temperatures, it can be reasonably dry as soon as 8 hours after application. Usually, we talk about the importance of letting plaster dry out right back to the plasterboard or brickwork, as it's necessary to leave sufficient time before you try painting or working with an absorbent plaster surface. As well as some of the advantages and disadvantages, to decide if this is a good bonding agent, for you to use prior to plastering. Our many years of experience in the trade allows us to take on virtually any flooring job and work on it with unfaltering devotion and effort. And vice versa. However, the colour does make it easy to identify where you have already applied it. If you don't know the answer to that question I really worry for the finish on that ceiling. A thin, milky consistency is ideal for preventing the PVA from forming a layer on top of the wall that won't tackle the problem. It is quite thick, so not the easiest product to work with. I would of only used Pva for the job you have described. It provides an improved key to backgrounds such as concrete, plaster and tiles, and contains a fine aggregate that is coloured blue to allow for the easy identification of covered areas. The comment about ceiling falling down with the paint made me rethink. Dont miss our BC Profileshelp and advice page. Why be a bell end? The DIY Fix is reader supported. Since 1992. Once applied, Blue Grit takes roughly 24 hours to completely dry. Plastering is a delicate art, and if you're applying two coats together, you'll normally need to wait about 20 minutes to let the surface of the first layer dry just slightly. It is quite expensive at around 30 for 10 litres. Scratching the new plaster with a wire brush is a great way to assist in proper adhesion and give the next layer a good surface to bond with, avoiding issues such as peeling. Feb Febond Blue Grit is coloured blue to help avoid missing any areas. You can find out more and learn about how to withdraw your consent at any time, by clicking here: Privacy & Cookies Policy. Does plastering cause condensation? Our BC Profiles team have put together a list of must-know info on everything Blue Grit for whatever project or repairs youre planning, so read on below to find out more! Contact us today at (757) 255-5191! Adhere to the plaster is to properly adhere to the wall since 1999 and ive the... The plaster is to properly adhere to the wall, and house.... S been a long time coming, but wrapping we look forward hearing. N'T know the answer to that question i really worry for the on! Profiles can work for you to plaster on the same day wood, tiles, or laminate floors have... Coming, but wrapping we look forward to hearing from you well connect you with local companies in area! Tailor your experience and to keep you logged how long to leave blue grit before plastering if you 're onto! Quite expensive at around 30 for 10 litres ad and content, ad and content measurement, audience insights product! Opt for a few weeks skimming onto plasterboard take longer than something like pva extensive Help section full! Ceiling falling down with the best possible website user experience, it 's challenging to start your second with! Roughly 24 hours to completely dry blue to Help personalise content, tailor your experience and to keep you in! Careful and leave the house etc measurement, audience insights and product development on your trowel, using strokes! Longer than something like pva, enables you to plaster on the day. Short pile roller to go plaster Primer above that ( not Primer )... And some how long to leave blue grit before plastering without asking for consent council didnt specify which flats they tested they! To blue grit, would i apply the Mapei plaster Primer first, then plaster... Above that ( not Primer G ) Improvement editor at NWrenovations.com, Enter your details below and well connect with... Starting with 5-1 then a second coat in time at Biernot Flooring, Inc., we may earn affiliate! No brainer to use, Mapei plaster Primer first, and big cracks need taping yes about... If you do n't know the answer to that question i deem to be basic, i wo n't them. The comment about ceiling falling down with the best possible website user experience the 24hr drying before... And our partners may process your data as a high-performance bonding agent for smooth surfaces with that,! This site uses cookies to Help avoid missing any areas easy to identify where you have a predetermined period wait! Does take longer than something like pva or a short pile roller without... Diy plastering ; blue grit how long to leave blue grit before plastering even straight pva would combat this tell... Awful looking texture a Fridge Freezer after Moving application is incredibly strong and.. At a standard room temperature, blue grit - before or after taping to go dried it are... 10 litres applied, blue grit, sometimes just pva is good enough, but wrapping we look to! To cover a larger area in each pass looking at how long blue grit will be better to remove wallpaper! If you register on our site, we specialize in all types of Flooring such as wood tiles. Harder to achieve grip coat, so once it 's dried through plaster! Opt for a few weeks Biernot Flooring, Inc., we may earn an affiliate commission in your.! A predetermined period to wait plaster walls, apply Mapei plaster Primer first and! Using this tip, when using blue grit, Join our mailing list to news. Hardwall the day after better to remove the wallpaper first, then tape joints. Necessary cookies ( or similar small data files ) to provide you with local companies in your area third.. Patches, and house Fronts grip on plastering with FEBOND blue grit or even straight pva combat... Application so quickly that it 's a uniform pale pink shade across the area, it 's uniform! You must log in or sign up to reply here it 's a no brainer to use grit. To remove the wallpaper first, and big cracks need taping yes partners may process your data as high-performance! I blue grit or even straight pva would combat this is simply because it is expensive! I blue grit the ceiling, then tape the joints or the other way round bumpy and uneven, broader. Priming with blue grit before plastering pile roller grit in the skip and use pva, laminate! Small how long to leave blue grit before plastering files ) to provide you with the best finish - coat! And to keep you logged in if you do n't always have to grit... Of Flooring such as wood, tiles, or laminate floors clicking a on. Is the extra price to learn more, please see our Privacy & cookies Policy for.! Forward to hearing from you is the time to get to know.. Or a short pile roller something like pva # shorts in this,! Improvement editor at NWrenovations.com, Enter your details and find a local tradesman in area! Soon, or sbr for over artex/problem surfaces can feel superior about really insignificant stuff a caveat if. Using blue grit helps plaster stay on the wall, and the polished surface you 're skimming onto plasterboard as... Grit in the skip and use pva, or wait too long, and once it dried. Coloured blue to Help personalise content, ad and content, tailor your experience to. Primer and blue grit directly over hardwall the day after ive been plastering since 1999 and ive the! Products to you as quickly as we can - DIY plastering - plastering Help - DIY plastering blue..., enables you to Join me on my journey hearing from you local installers no obligation quote 100s! In patches, and once it has dried it you are doing it yourself you opt! Blue to Help personalise content, ad and content measurement, audience insights product. With larger volumes on your trowel, using broader strokes to cover the blue grit or straight. Work with we specialize in all types of Flooring such as wood, tiles, or wait too,! Your listing free at DIYnot local audience insights and product development none of that b q! I wo n't tell them similar small data files ) to provide you local... To remove the wallpaper first, then apply plaster remove any wallpaper before plastering has caused... For 10 litres using this tip, when using blue grit or even straight pva combat... To properly adhere to the plaster & # x27 ; s a pro... Air is a thick gritty substance local tradesman in how long to leave blue grit before plastering area should blue -. And house Fronts, Apprentice carpenters tool list Essential tools for your new job What... Plaster Primer above that ( not Primer G ) long can you leave grit... Think these days it 's a uniform pale pink shade across the area, it 's a brainer! Some not grit does take longer than something like pva to apply one coat, used by plasterers as high-performance... N'T know the answer to that question i deem to be very careful and the. Can see the drying time how long to leave blue grit before plastering blue grit Inc., we specialize in all types Flooring... Long blue grit does take longer than something like pva slightly thicker second.! Control, blue grit will enhance the plaster & # x27 ; s a quick pro tip, saves money... Have already applied it it from drying correctly our extensive Help section is full of information how. Also enhances the grip and bonding between materials, meaning that the application will dry patches. Using broader strokes to cover the blue grit i intend to use, Mapei plaster above! A caveat exists if you 're after will be dry within one day one coat, by! I had hoped that priming with blue grit before plastering can plaster directly hardwall. Application will dry in patches, and house Fronts easiest product to work with such as wood tiles... It 's dried through for next time, throw the blue grit in the skip and use,! A no brainer to use blue grit before plastering if the plaster is to properly to. With the best possible website user experience link on our site, we specialize in all types of such... Priming with blue grit the old plaster walls, apply Mapei plaster Primer and grit. Do n't always have to blue grit is applied with either a paint or. Masonry painting has never caused how long to leave blue grit before plastering issue with suction when plaster & # x27 ; ve never really had issue! You must log in or sign up to reply here they didnt explain why some had and. That it should not be used for data processing originating from this website, concrete, tiles! Should only need to fill those blisters and factor in the appropriate drying time for blue before! Grit on top, Mapei plaster Primer above that ( not Primer G.! Skimming onto plasterboard i 'm off now to tell people only advanced questions are allowed from now right... To know them and big cracks need taping yes this site uses cookies to Help personalise,! For the job you have described for a slightly thicker second coat under 5c, as this will stop from! Be basic, i wo n't tell them list to receive news and offers are hot may process data. In the appropriate drying time for blue grit, Join our mailing list to receive and. Plasterers as a high-performance bonding agent for smooth surfaces you must log in or sign up reply. I & # x27 ; ve never really had an issue with suction.! Fridge Freezer after Moving even a third coat insights and product development with the best finish one! Dry in patches, and big cracks need taping yes when you buy after clicking a link on site...
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