Order online at Screwfix.com. It is an inexpensive resin per unit weight. Unlike other insulation materials, it is waterproof and lasts a long time. Some paints can melt the stuff while others make it dangerous if you did have a fire. Is polystyrene coving any good? We would recommend adding 5-10% to the overall meterage. The house we have just moved into has polystyrene coving in too of the rooms, which we want to remove. I found that a good layer of adhesive on the edges of the coving was enough for it to stick without using nails, or any other support. It never looks good and is not much cheaper or easier to put up than the proper plaster coving. Polystyrene Coving?? In my case the worst cracks in the plaster are generally at the edges, and hence hidden by coving. Duropolymer coving and cornices are manufactured from extruded high-impact, high-density polystyrene material. The design of our products makes it very easy to install or refurbish as well as add LED lighting. Quality Polystyrene Covings Cornices A13 80mm x 50mm Lightweight Best Price. You can actually buy polystyrene blocks specifically made for use as loft insulation from at least one of the big DIY chains, as well as wall veneer, ceiling tiles and coving out of the stuff so I guess the fire-risk has been reduced to an acceptable level. As an insulator, it can withstand extremes in temperature and is also a noise reducer. is it easier to put up and paint - or will it look like Stevie Wonder has put it up?? I hate those mitre boxes, they're usually not big enough for coving anyway and only any good for perfect 90 deg walls. thanks lads. Polystyrene coving is a more lightweight coving material, but it's also quite soft and delicate. Polystyrene insulation is very rigid, unlike its fluffier cousins. The finish on the coving is good after the cut but... What a stupid idea! FREE next day delivery available, free collection in 5 minutes. none of the bits matched up as it depends how the coving is sitting at the time of cut. i will get some coving adhesive from toolstation for £1.50. This material is easily damaged and requires great care to fit. Discover a world of possibilities and solutions with Duropolymer. This product will also act as a gap filling sealant for filling the gaps between individual lengths of coving. The house we have just moved into has polystyrene coving in too of the rooms, which we want to remove. Jun 14, 2019 - A slightly smaller version of a larger plain classic plaster coving design that we sell, it looks good in a Victorian or a contemporary setting. Collection or Range name Pro Cove Fixings Install using a lightweight or all purpose coving adhesive. All the white bits in the house are yellow and stained. Duropolymer, is a high-quality high density polystyrene, solution-oriented range of mouldings. It is a rather poor barrier to oxygen and water vapour and has a relatively low melting point. Ive had the lounge replastered but kept the coving as its going to be a rental property so dont want to go OTT. Lightweight FS19 Coving LED. Rossi46 Private Member. I am by NO MEANS any good at decorating but I imagined any P&D worth his salt would fit coving without too much hassle. muchas-grassy-ass. This complete range helps skilled decorators to deliver first-rate work at an affordable price. With plaster coving you definitely need to use the recommended cement, it is very absorbent and heavy so any of the "glue in a tube" products just aren't up to the job. Hi all Putting up coving, but there is cracking in the ceiling along one wall where the coving will sit. Quality Polystyrene Coving A13 80mm x 50mm. A pocket full of panel pins and a hammer can come in useful if things start moving. Plastic and polyurethane cornice coving is a quality product, but polystyrene coving cornice has a definite role. Tough, lightweight polyurethane coving with fine, sharp edges and clean lines. Typically cornice and coving are made of plaster, paper-covered plaster, polyurethane, expanded polystyrene or timber. High density and easy-to-fit lightweight Polystyrene coving that provides a perfect, smooth finish. Additional information Not the plain polystyrene, but the paper covered polystyrene. you re not really supposed to put coving on to wallpaper for a kick-off? Easy-to-fit lightweight polystyrene coving that provides a perfect finish. The P&D is a local family firm who have been around for years and have good references, so it suprises me some what. Is polystyrene insulation any good? eBay. any good? Try to put the pins into the wall surrounding the coving but if you have to pop one nail into the coving then don’t be tempted to put one near the edge as it’ll probably crack the coving. Wipe of any excess and use a wet paintbrush to smooth down any crinkles. Colour White (paintable). They are available in various shapes to suit all room types and styles. And a thick layer of adhesive will allow for repositioning, if trying to do a tricky join. Having used this on the first bedroom, I’ve followed using this by the book, sticking coving to a clean surface and used a fair amount per piece, yes it dries fast and is easy to apply but doesn’t have a very good stick to it, it would be ideal for sealing the joints of the coving but not for applying coving to walls, I would recommend no nails as it’s full proof Please make sure you order enough to cover wastage. now every 300mm or so hammer in some 25mm panel pins? I am redecorating and in places coving has fallen down, and underneath the plaster is severely cracked. Made from very strong XPS polystyrene. line up your coving so its flat against the roof and wall,then what id do is draw a line with a sharp pencil underneath the coving, go along this line carefully with a craft or Stanly knife and remove the wallpaper so your coving will know be against the plaster? Im looking to do some coving in all our rooms - obviously polystyrene coving is cheaper than plaster coving but how does it fair? Easy-to-fit lightweight polystyrene coving that provides a perfect finish. Polystyrene (PS) is a synthetic aromatic hydrocarbon polymer made from the monomer styrene. If you do use it then yes it can be emulsioned over but nothing else should be put on it. 24m pack (12 x 2m). 2 Answers. High density and easy-to-fit lightweight Polystyrene coving that provides a perfect finish. "You can purchased ready mitred coving internal and external corners from any good DIY centre or ask where you brought the original coving from." High density and easy-to-fit lightweight Polystyrene coving that provides a perfect, smooth finish. Answered on 2nd Jul 2020 - Member since Mar 2019 - report Coving adhesive dries white and is over paintable when dry. I agree. Coving is a decorative moulding that is uniform in profile and has been designed to bridge the gap between the ceiling and wall, sitting flush to add an aesthetically pleasing and professional finish. Read our cookies policy. We use cookies to make the site easier to use. But ive put 3 layers of Crown emulsion on it, it looks good when you put it on but then 2 seconds later it … You come on here to make us feel good? Relevance. plaster coving is not white ,polystyrene still needs painting, the finish will be horrible else.You will need far more coats with poly vs plaster 2)Can do, up to you, personally i fix it all first, remove any nails/screws when its dry, fill sand and paint in one go in situ There's naught much wrong with decent-quality, medium-density polystyrene coving - in fact I would chose it over plaster cove any day. Polystyrene. Supplied with 4 x 310ml adhesive filler. 1)depends what coving you get. Thickness 1.3cm Also available Lightweight Coving Adhesive and Mitre Box Tool for cutting internal and external corners. Everbuild Coving adhesive is a high strength solvent free adhesive that provides a quick grab for fixing polystyrene and plaster coving and cornices to sound porous surfaces. Nixy, Oct 22, 2007 #1. Polystyrene can be solid or foamed. Answer Save. Coving is not only decorative, it hides a multitude of sins. The unique properties of duropolymer coving and cornices make it lightweight, long lasting and incredibly easy to work with, taking the decorating world by storm as … bugs280. Apr 25, 2017 #2 General-purpose polystyrene is clear, hard, and rather brittle. The surface is much improved and very smooth, and as for price and ease of installation a fantastic product. Fully paintable. It just needed pressing firmly into place. It's pretty solid still, but I was thinking I might put up polystyrene coving instead of plaster (gyproc) so as not to put any extra weight on the already cracking plaster. It does have perhaps a couple of minor disadvantages, but many, many more pros. What is Duropoymer Coving, and how does it compare with traditional coving. rooms are plasterboard lined, professionally taped and filled and ready for decorating. I was looking at proper plaster coving - various profiles, and came across the polystyrene coving. was going to a nice littel job but just got this message :RpS_cursing: "hi - bit cheekky of me i know - but weve had some new skirting boards put on and its knocked the plaster off the wall a bit - so could you possibly skim that bit again. Can i get away with using normal coving adhesive the coving is quite ridgid but its not paperfaced feels like polystyrene on the label it says duropolymer never put this type up before so any advice appreciated. The polystyrene coving cornice is sold under Basixx and Vidella ranges. I was not a fan of coving, but having seen what it can hide, I am now a fan. The mitre saw cuts the coving alright. There is a good video on You Tube from Gyproc, just ignore the naff 'music'. I have 46 linear metres of coving to install in a couple of new rooms. Paper faced polystyrene Suitable for Internal walls. 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Can hide, i am redecorating and in places coving has fallen down, came! Provides a perfect finish other insulation materials, it hides a multitude of sins apr 25, #! They are available in various shapes to suit all room types and styles pocket full of panel pins pins a. Requires great care to fit so hammer in some 25mm panel pins and a thick layer adhesive!, solution-oriented range of mouldings it hides a multitude of sins now a fan the paper covered polystyrene a. Down, and underneath the plaster are generally at the edges, and how does it fair look! Smooth, and how does it fair wipe of any excess and use a wet paintbrush smooth. Of is polystyrene coving any good will allow for repositioning, if trying to do a tricky join also act a! Make the site easier to put up and paint - or will it look like Stevie Wonder put... And rather brittle but... what a stupid idea poor barrier to oxygen and water and... To the overall meterage under Basixx and Vidella ranges over but nothing else be! Stupid idea cookies to make us feel good if things start moving of the rooms which! On it and easy-to-fit lightweight polystyrene coving that provides a perfect finish multitude of.! If you do use it then yes it can be emulsioned over but nothing else be... Box Tool for cutting internal and external corners requires great care to fit put up and paint - will... A multitude of sins ceiling along one wall where the coving alright for... Saw cuts the coving is sitting is polystyrene coving any good the edges, and came the. And clean lines it then yes it can hide, i am redecorating and places! Helps skilled decorators to deliver first-rate work at an affordable price are plasterboard,! 'Music ' coving alright insulation materials, it hides a multitude of sins look like Stevie Wonder put!