Eliminate all evidence of chalking by power washing or treating with TSP solution, then rinsing. While improper prep and application can contribute to peeling, moisture is public enemy number one. 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. The coating i used was Teknos paint system, and all fixings are. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. hb``d``Z }Y81 dx2L_(b%,h_v`FsmAL!005H10TE|0 d Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. I have no experience of Sapele, so couldn't comment. The process doesnt weaken the original wood, but instead improves its hardness and makes its bending strength uncompromised. If you need to find a tradesperson to get your job done, please try our local search below, There are various ways to remove efflorescence, and you may need to use a combination, depending on the extent and severity: a wire brush, scraper, low-pressure washer, and/or cleaning with diluted white vinegar or a trisodium phosphate (TSP) solution (wear protective gear when working with this chemical) and then rinsing thoroughly. Accoya is the ultimate surface for factory-coating with opaque or translucent paint. Another reason people are attracted to this type of wood is its versatility. Vein-like lines that appear through at least one coat of paint may be faint initially, but these cracks tend to grow and deepen into dry, jagged flakes. APPLICATION SUITABILITY. Peeling can also occur if paint is applied to a damp surface or to siding thats less than six inches above the ground. In terms of performance, Accoya is known for its reliability. 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. It may seem relatively expensive upfront, but because of its many benefits, you may save money in the long run. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. Andsign up to our monthly project newsletterto get the latest and greatest Accoya projects from around the world straight into your inbox. Stirring too quickly or for too long can introduce bubbles to the paint that could transfer to the surface. Leiten Sie mich weiter zum Vertriebspartner, Verantwortungsvolle Beschaffung und Produktion, - Fr welches Produkt interessieren Sie sich? The combined quality and service levels of Accoya, Tricoya and Teknos are one . Available from Promain.co.uk Acetylation is the process of preventing the cells in wood from being able to absorb water. 1 - Weight: Accoya is a medium to lightweight material with an average weight of 512kgm3. Conversely, a heavy hand while painting can lead to whats called mud cracks, where too-thick paint dries with a clumpy, swollen look. Address this by repairing plumbing, replacing caulking, and/or increasing ventilation as required. I have Accoya windows, the main reason was seasonal stability compared to oak. This considerably reduces the number of paint strokes during the life of the window, door, cladding or whatever it may be. This can be offset by installing mechanical ventilation, preferably balanced ventilation with heat recovery [HRV ]separate fans to introduce fresh air and exhaust indoor air, located together and including anair-to-air heat exchangeror an energy-recovery ventilator (ERV), which transfers moisture from one airstream to the other. 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. Allow to dry completely before repainting. Sapele in particular seems to be a very tough hardwood. Accoya wood is Class 1 durable even in very challenging use environments. These doors even come standard with a 50-year limited warranty against rot, termites, and other expected degradation. Accoya Coatings PPG Field Applied Coatings Sheet. Containing no toxic substances as the process simply increases the levels of already present elements within the molecular structure of the wood. For the best experience on our site, be sure to turn on Javascript in your browser. Accoya wood is highly rot-resistant and very stable across varying climates. Accoya wood is Class 1 durable and surpasses even the most durable old growth tropical hardwoods such as teak. Acetic anhydride is recycled and used in future production batches. Sapele is a lot harder to work with due to its grain formation etc . I should also add, Sapele is only rated as 'moderately durable.'. Jamming in the winter would of been a pain. As oils can be a food source for disfiguring fungi, products containing a mouldicide are Acetylation is the process of preventing the cells in wood from being able to absorb water. Oils or oil-based products tend to be absorbed quickly and in large quantaties. I've done some tests with Accoya as I seriously considered it as a replacement to Tulipwood, in the making of our painted furniture. I have Accoya windows, the main reason was seasonal stability compared to oak. Is it a bookshelf from IKEA, is it a Japanese dish, is it a tree? It tends to be most visible on pale-colored flat paints and is likely to occur on improperly sealed porous materials and poor-quality, factory-finished aluminum siding. This is the reason standard wood is more susceptible to expansion and contraction, especially when used outdoors. Such unsightliness can strike a variety of surfaces, indoors and out, from plaster to wood and siding. Remove unsightly scales by scraping, sanding, applying chemical removers, or using a heat gun. 'The products tested to date show that oil- based systems are . You can choose from a variety of styles, trim and panel options, paint and stain colors, and custom accessories. This special production process alters the cell structure of wood. Tried & Tested Coatings Suppliers Accoya Coatings Anker Stuy Leaflet 1.37MB Accoya Coatings ICA Leaflet 1.54MB Accoya Coatings Keim Leaflet 1.56MB Accoya Coatings Omnia Leaflet 257.76kB Accoya Coatings PPG Leaflet 4.22MB Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. Please contact your coating supplier for further advice. And be patient, always remembering to let paint dry fully between coats. 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. Accoya has been used for structural purposes but is most commonly used for external joinery such as windows and doors. 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. endstream endobj startxref The finishes are easy and manageable, allowing you to save time and money in the long run. Get the latest This Old House news, trusted tips, tricks, and DIY Smarts projects from our expertsstraight to your inbox. And unfortunately, cracks can appear simply due to age. You can manage your cookie settings at any time. Teknos and Owatrol paints for Accoya cladding, Accoya decking, and Accoya wood products. You must log in or register to reply here. My number one priority was swelling and warping in the damper months. 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. But serious cases are usually due to using the wrong producteither interior paint or low-quality exterior paint that contains a high degree of extenders (white, powdery paint additives). Follow the tips detailed below for solutions. Whether its for doors, windows, cladding, or decking, it continues to be consumers first choice. For exterior conditions such as crumbly caulking, full gutters, or loose shingles, remove peeling paint by sanding, cleaning, and priming before repainting. Accoya wood, and the paint supplier's guidance should be followed, often resulting in overnight drying. Accoya can therefore be used in any desired project. Applying an impregnating hydrophobic sealant to a building material surface can prevent water absorption and keep moisture from entering the material. Many applications are possible due to the benefits of Accoya wood. It is slightly more expensive to buy than a frame made of tropical hardwood, but due to the reduction in maintenance combined with the longevity of the wood, any upfront costs are recovered relatively quickly. EP15738680, EP14177679, EP15738676, EP15738672, EP15724263, EP15760149, EP13734851, EP13704063, EP14175220, EP2242624, EP1718442 together with corresponding patents in many other countries. The wood is modified right through to the core. How to proceed: Sand the damaged surface with 120 grip abrasive paper . This also means the product has a low carbon footprint and is safe for people, pets, and the environment. Offering unprecedented reliability for timber, it is checked and trusted not to visibly swell, shrink or distort, with minimal movement. If not, with the right technique, you can repair a poorly painted spot without a lot of headache. Accoya wood is highly rot-resistant and very stable across varying climates. Accoya uses acetylation to make the wood more resistant and durable. The surface of any wood will be blemished by a combination of UV, molds, algae, mildew, yeasts and pollution. Thankfully with Accoya's excellent durability, the issues with rot become controlled, at least to some extent. Compared to other durable woods, it offers greater thermal insulation, yielding energy conservation advantages in structures like window frames. Sie knnen Ihre Cookie-Einstellungen jederzeit verwalten. 0 Pro2Pro Tip: New homes are generally well insulated and may not offer moisture a sufficient escape route. This is what sets sustainable wood apart. From what I've read, it's quoted as having a life span of about 60 years. Es entstehen auch keine farbliche Unterschiede zwischen schattigen und sonnenbestrahlten Bereichen. Meranti is a budget hardwood option, I can't see any advantage over softwood. By clicking "allow", you accept the This process creates extremely dimensionally stable and durable wood. We hope to be able to answer that question in this blog. 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. First, you cringea natural reaction to that tiny ding on a relatively new paint joband then you shrug. Coatings can be expected to last up to three times longer than on unmodified timbers, substantially reducing maintenance requirements. Fading The cost to decorate it is also lower than most other woods, and the coatings are proven to last longer. In short, the lumber sounds like a minor miracle, a counterweight to the ocean of wood-plastic and vinyl decking, trim, and siding flooding the U.S. market. It could well be a bit like carbon fibre vs solid steel, but the sapele just felt more solid. You can create your listing free at DIYnot Local. Testing has been carried out across many different oil and water-based paint systems. Appearance Primarily clear of knots with little figuring. 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. For more information visit our cookie policy page. An incredible sustainability story is shown in the life of Accoya wood. Joe is correct about the dust, it is finer than most softwoods because the timber bone dry (about 5% usually). Find out how Artisan can leave both you and the environment satisfied by customizing your own eco-friendly garage door today! Proven performance on Accoya When used in combination with Teknos Aqua Primer 2907, Intergrain UltraDeck, NaturalStain and Cabot's Timbercolour will help to protect against the growth of surface moulds, Accoya website.and provide long cycles between maintenance. 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