Edited by Wozy68 on Tuesday 9th May 10:23, http://www.gshaydon.co.uk/blog/category/wood-facts. Did it have 4 coats of paint ? By submitting your email, you agree to our, 6 Common Paint Problems & How to Fix Them, 5 Easy Ways to Remove Scratches from a Glass Window, How to Remove Different Types of Wallpaper, Interior Painting Tips: Best Practices from an Expert, Do Not Sell or Share My Personal Information. Follow the tips detailed below for solutions. Read more about acetylated wood here. Peeling paint that has a bit of curl to it is a common problem on both interior and exterior surfaces. You must log in or register to reply here. Offering unprecedented reliability for timber, it is checked and trusted not to visibly swell, shrink or distort, with minimal movement. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. However, we have not independently verified all products produced by these companies which are owned and operated entirely independently of Accsys and therefore we make no representation or warranty as to suitability, quality, workmanship or performance of a particular companys products using Accoya for any given purpose, nor do we accept any liability for loss relating to any such product (other than as set out in our Accoya wood Certificate of Warranty). Ideally, stick to one formula to avoid blistering: latex over latex and oil over oil. Great stuff. The surface of any wood will be blemished by a combination of UV, molds, algae, mildew, yeasts and pollution. Improve interior ventilation as needed with exhaust fans, wall vents, and/or louvers. JavaScript is disabled. Its at this point its journey isnt the same as other timber. Joe is correct about the dust, it is finer than most softwoods because the timber bone dry (about 5% usually). This surpasses even teak. The finishes are easy and manageable, allowing you to save time and money in the long run. Such unsightliness can strike a variety of surfaces, indoors and out, from plaster to wood and siding. Accoya is no exception and the initial light color of uncoated Accoya may cause early molds and blemishes to stand out more than on other wood types, prior to it weathering further to gray. I have no experience of Sapele, so couldn't comment. Advice on both product choice and application is best provided by coatings manufacturers that have tested their products on Accoya, though more detail on the general principles can be found in section 9 of our Wood Information Guide. Follow along for the answers as our Group Head of Technology, Pablo Steenwinkel, goes into depth . The only downside is that it smells of vinegar until its sealed. Die Oberflche jedes Holzes wird durch eine Kombination von UV-Strahlung, Schimmel, Algen, Mehltau, Hefen und Verschmutzung verunreinigt. Due to Accoyas exceptional dimensional stability, barely shrinking or swelling, coatings will last longer. Accoya starts life as a fast-growing pine tree (Pinus radiata) grown in managed forests. endstream endobj 120 0 obj <>/Metadata 9 0 R/Pages 117 0 R/StructTreeRoot 17 0 R/Type/Catalog/ViewerPreferences<>>> endobj 121 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/StructParents 2/TrimBox[21.0 21.0 616.276 862.89]/Type/Page>> endobj 122 0 obj <>stream The process doesnt weaken the original wood, but instead improves its hardness and makes its bending strength uncompromised. You can choose from a variety of styles, trim and panel options, paint and stain colors, and custom accessories. It may not display this or other websites correctly. Accoya | Acetylated Wood | Modified Wood, treated wood, Accoya Accoya wood offers unsurpassed dimensional stability and The coverage rates will vary depending on surface being coated and the particular product range being used. What is acetylation and why does it make Accoya so special? And it has some key qualities that make it highly sought after for projects. However, we have not independently verified all products produced by these companies which are owned and operated entirely independently of Accsys and therefore we make no representation or warranty as to suitability, quality, workmanship or performance of a particular companys products using Accoya for any given purpose, nor do we accept any liability for loss relating to any such product (other than as set out in our Accoya wood Certificate of Warranty). If blisters affect only the previous coat of paint, heat is likely at fault. Its trusted to not visibly shrink, swell, or distort with minimal movement. Learn what causes the peskiest paint problemsand how to fix and avoid them in the future. Accoya wood may be finished with semi-and non-film forming paint systems such as stains and oils. It is also highly resistant to insect attacks and damage. I broke a couple of drill bits trying to put a bolt on a new stable door! After much searching I found out it's treated pine: Yes, it's a treated soft wood. It can work well for many different types of structures. Often contractors or architects might not be totally familiar with this high performance wood, but have heard the name and want to know more about it. Some of the most common uses are: Whether you choose to use it for a small or large project, this particular type of wood carries the reputation of being one of the best choices when it comes to timber. Use this calculator to work out your requirements, if you have any question please get in touch with one of our team who will be more than willing to help you. Sapele in particular seems to be a very tough hardwood. Well thats because they dont exist. With Accoya, swelling and shrinkage is reduced by 75% or more, which means doors and windows will open effortlessly all year round. so using certain machines needs a lot more skill. -. While improper prep and application can contribute to peeling, moisture is public enemy number one. It's Class 1 durable, which is comparable or better than the durability of hardwoods such as Jarrah, Rosewood and Teak. JavaScript is disabled. Over-thinning your paint or applying it too thinly can also cause it to split. Stirring too quickly or for too long can introduce bubbles to the paint that could transfer to the surface. Engineered softwood is fine for windows. Accoya wood is highly rot-resistant and very stable across varying climates. ( I really wanted Oak). Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. Appearance Primarily clear of knots with little figuring. This special production process alters the cell structure of wood. Remove unsightly scales by scraping, sanding, applying chemical removers, or using a heat gun. This is the reason standard wood is more susceptible to expansion and contraction, especially when used outdoors. No help but an observation. Please contact your coating supplier for further advice. Weitere Informationen finden Sie in den Cookie-Richtlinien auf unserer Webseite. The initial price may seem daunting, but you can find relief in looking at the bigger picture. Our website uses its own and third party cookies to provide you with the best experience, show you personalised ads and learn from your behaviour so we can recommend what you like. Perfect for those parts of the world with termites or other wood eating critters. These doors even come standard with a 50-year limited warranty against rot, termites, and other expected degradation. Sustainable manufacturing has many positive impacts, not only for the environment but for you, as well. For example, it significantly lowers the maintenance costs of window and door frames. Sie knnen Ihre Cookie-Einstellungen jederzeit verwalten. Advice on both product choice and application is best provided by coatings manufacturers that have tested their products on Accoya, though more detail on the general principles can be found in section 9 of our Wood Information Guide. Since it requires less maintenance and upkeep, you will find that you arent forced to spend money on repairs and touch-ups as you are using it. -,mn#2^C,UwUf)HOeum^_r]%n?XF9"^6 Ru:q[l\=MA-g2O=zB6^j{ZR&e +f^T*i&2E9\x7\hbL(}qmPrt|C_!0G#.. When I looked at using accoya for my windows 3 years ago it seemed pretty new and the word was that there was a problem getting paint finishes to stick. Colour choice will have a direct effect on the thermal dynamic of the timber, Accoya although durable will still bleed resin and tannin, if a dark colour is applied to an elevation which is exposed to sunlight for long periods the heating of the surface will cause a resin migration which could result in blistering. Filling cracks in gate rails before painting. It is also important to follow the correct procedures for preparation and application of the paints and stains. Register today and take advantage of membership benefits. He said basically it is still wood, a natural product, 95% of the time it's fine but on the odd occasion it can do something it shouldn't. Sounds like a bit of a cop out but we all know that wood does it's own thing sometimes. Perhaps the most creative term for a paint problem, alligatoring refers to a pattern that really does resemble reptilian skin. The production of Accoya is based on the process of wood acetylation. Accoya Coatings PPG Field Applied Coatings Sheet. Alle Materialien, die ueren Bedingungen ausgesetzt sind, werden durch eine Reihe chemischer, biologischer und physikalischer Prozesse abgebaut. With Teknos you benefit from testing and performance data combined with a track record of real-world experience. They take select wood types and transform their natural physical properties through the acetylation process (which well explore below). Accoya is a type of wood that's hitting the building industry with a unique and more eco-friendly approach to traditional wood products. Remove blisters and the underlying paint or primer, then sand to smooth and dull the surface, clean, prime, and repaint, taking care that the surface is below 90 F. Stir paint slowly yet briefly with a wooden stirrer or drill attachment. Each batch of Accoya is checked for quality by taking 19 samples in Accsys laboratories. Eliminate excess moisture conditions externally by waterproofing and repairing cracks, repointing, and sealing around windows and doors with butyl rubber caulk. JavaScript seems to be disabled in your browser. A fine, powdery white substance that forms on painted exteriors, chalking is most often seen in arid, sunny climates. Such issues must be addressed, the sooner the better, not only to restore the painted surface but to investigate potential underlying problems. This wood is known for its beautiful and long-lasting coatings. Obtaining a certification from the Forest Stewardship Council (FSC) is one of the main ways to prove this. For exterior conditions such as crumbly caulking, full gutters, or loose shingles, remove peeling paint by sanding, cleaning, and priming before repainting. The tech behind Accoya is centuries old, so I'd have no issues using it. More information on these products can be found on the cans, on the technical data sheets on individual product pages, by using our live chat service or by calling our technical team on 0131 334 4999. On interiors, moisture passing through the walls from bathrooms, kitchens, basements, and laundry rooms can push paint off the surface. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. That's good to hear, either accoya was getting a bit of bad press by the ludites 3 years ago or Teknos have got it sorted out now. The Medite Tricoya product, which is the sheet material product made from the same process as Accoya has been brilliant. 'The products tested to date show that oil- based systems are . Do you want to request a sample or know where you can buy it? Was it just one piece of wood that split or all of it ? 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