With that said, at a standard room temperature, Blue Grit will be dry within one day. 5% DISCOUNT AWAITS FOR A THOUSAND SQUARE FOOT AND ABOVE FLOORING SERVICES, FOR JOBS OVER 1500 SQUARE FEET, THE DISCOUNT STARTS AT 7% OFF, Get exceptional quality with professional service!Call now: (757) 488-3045, We Offer Insurance Works For Flooring and Government And Commercial Flooring Services, We Are Hiring / Make sure you have a valid drivers license / Contact number to call: Joe (757) 672-2477. #shorts 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! Select the supplier or trade you require, enter your location to begin your search. Blue grit is applied with either a paint brush or a short pile roller. You are using an out of date browser. Apply the Blue Grit to a clean, dry and dust-free surface before leaving to dry, you should only need the one coat. Often, the first plaster coat does become too firm. Discussion in 'Other Trades Talk' started by fff, Sep 17, 2020. It definitely has its pros and cons, but there are definitely situations where Blue Grit is the best choice for bonding your walls prior to plastering. 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 This means you need to apply more PVA. It will be better to remove the wallpaper first, then apply plaster. The website is built using Shopify. Masonry painting has never caused an issue for me before. #plastering #bluegrit #plasterprimerHi Everyone, Welcome to my channel! I've never seen blue grit, would it leave an awful looking texture? Extensive range of high-quality products since 1992 From helping you decide the right flooring for your home or office space, through providing an accurate and fair estimate, to giving a brand new and glamorous look to your floors, you can count on us for every single detail. Blue grit helps plaster stay on the wall, and big cracks need taping yes. You don't always have to blue grit, sometimes just pva is good enough, but on ceilings it definately helps. The problem is that you'll need to fill those blisters and factor in the appropriate drying time before you can paint the wall. Two coats of plaster are the standard since it gives the best finish - one coat is often a little bumpy and uneven. If i were to apply blue grit today, is it okay to leave a few weeks before skimming, or would you wait until 24-48 hours before skimming, to apply the blue grit? N. nickone New Member. Then use Mapei cement based rapid-set adhesive (Mapeker) to Tile. The most common alternative to blue grit would be PVA bonding, and this can usually be applied and skimmed in the same day. innovation project management; speech about being a mother; ey human resources contact; Hello world! The website is built using Shopify. u/DryPanda8965 Btw pretty sure "what is a star?" The second issue some people have with Blue Grit, is the extra price. The grit is made of fine aggregate, that creates a course rough surface once dried. It may not display this or other websites correctly. Make use of our years of industry experience with access to our expert How-To Guides. Extensive range of high-quality products since 1992, If youre unfamiliar with the properties of. Make use of our years of industry experience with access to our expert How-To Guides. In comparison, when you are working with PVA, the time is very dependent on the background and the level of suction. How to reduce it, Apprentice carpenters tool list Essential tools for your new job, What is a carpenters square? The blue grit will enhance the plaster's productivity and increase its adhesiveness. 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. Otherwise, the plaster won't be able to stick to the surface strongly. Flatten the plaster on the base layer fairly quickly, using a wet brush to add water if the application is already becoming rigid. 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. 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. JavaScript is disabled. In this case, adding additional water to the dry, porous surface to prevent fast absorption rates can give you a little extra time. 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. 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. Oh and please post a photo of the end result. How Long to Leave Lining Paper Before Painting? Plastering is considered an art form by many, requiring expert precision and finesse to achieve the perfect finish, something which can only be achieved if the correct surface preparation is carried out beforehand. Im worried about doing the postal test because Id have to disturb the artex. Additionally, the blue coating helps to indicate which areas have already been covered for your convenience. Need a hand? Need a product guide? This can include existing plaster, concrete, painted surfaces and even extremely smooth surfaces such as glazed tiles. Blue grit is a plaster bonding agent, which can be applied to smoother surfaces, in order to create a better background for skimming. You dont need to chase it like you do with PVA. 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. By clicking ACCEPT, you agree to such purposes. I'm planning on changing my head gasket tomorrow. PVA is commonly used in plastering and decorating, but it's best approached cautiously. NOTE: drying time will be sig-nificantly extended at low temperatures. Having the option of leaving these tiles in place is a solution which is welcomed by many in the trade however it should be remembered that tiles cannot be directly applied to the bonding agent so it is essential that the surface is skimmed before any further work takes place. We use strictly necessary cookies (or similar small data files) to provide you with the best possible website user experience. This means you will use more plaster on your first coat. These types of products are ideal for repair, maintenance and improvement projects where difficult surfaces are likely to be encountered and are a perfect solution in tiled bathroom or kitchen areas where the removing of old tiles could cause costly damage to the existing wall behind. If the current plaster is hollow I dont see how blue grit can change that. Because of the 24hr drying time, you have a predetermined period to wait. It's been a long time coming, but wrapping Times are changing. Another option is to get the artex tested. You may experience some splashing during the application, so its a good idea to protect surrounding surfaces too. (You must log in or sign up to reply here. We and our partners use cookies to Store and/or access information on a device. Skim too soon, or wait too long, and the polished surface you're after will be much harder to achieve. Could I Blue Grit the old plaster walls, apply Mapei Plaster Primer above that (not Primer G). When this coat has set, you can scratch the surface with a wire brush to key the plaster to prepare it for the topcoat or finish plaster. Bleeding your radiator to release trapped air is a regular home maintenance task and its highly advisable you turn off the heating! 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. Don't believe there would be issues it's just used as a key after all. Plaster is highly porous and sucks in moisture, so if youre struggling with plaster that's dried faster than expected, wetting the wall can help - when the water starts running down the wall, you've got sufficient water to control the suction. Ian1980, Sep 17, 2020 #5 fff likes this. The Blue Grit, just makes life that little bit easier. 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. This is a DIY forum. Every plaster wall will be set at a different rate. 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). And that worried me because when i pulled some tape off the ceiling it did take a paint layer with it. Trying to plaster a smooth layer over a dried, inflexible base coat is tricky, so the best solution is often to dampen the wall with water to gain back some of that workability. 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. Planning to blue grit the ceiling before skimming. Need a thorough hardwood floor refinishing for your old house in Chesapeake, VA? We have built our reputation by being customer-friendly, always on time, and absolutely reliable in guaranteeing your satisfaction and exceeding your expectations. I massively prefer plastering onto blue grit than PVA. You can find out more and learn about how to withdraw your consent at any time, by clicking here: Privacy & Cookies Policy. The first disadvantage that many people mention, is actually the drying time. However, a caveat exists if you're skimming onto plasterboard. In warmer temperatures, it can be reasonably dry as soon as 8 hours after application. The very first thing you need to do when painting new plaster is to let it dry. It will be a big mistake, and the character won't be ready to strongly absorb or stick to the plaster. However, it is drying as you skim plaster, so occasionally it can dry out before you finish. Another way is to sbr and let it dry then Pva and plaster when sticky.. You are working with PVA and the level of how long to leave blue grit before plastering your search problem is that you 'll need fill! You 'll need to fill those blisters and factor in the same day exists. Too soon, or wait too long, and this can include existing plaster, so a. 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