It is also highly resistant to insect attacks and damage. Ensure surface is clean and free from mould, dirt, grease and other forms of contamination. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. The finish I had used was fine, the problem was with the Accoya. It may not display this or other websites correctly. The penetrating, matt finish allows the beauty of the grain to show through. In this blog, we will highlight everything you need to know about this special type of wood, making it easier for you to decide if its right for you. For more information visit our cookie policy page. Properties like increased durability, improved thermal insulation, and longer coating life all act as advantages during the in-use phase. Multiple finishing options are available for Accoya, from natural-looking oils to high performance paint systems, all in an infinite variety of colors. The acetylation process can be broken down into six steps: Once the wood goes through the entire acetylation process, its ready to be put to use. Is it a bookshelf from IKEA, is it a Japanese dish, is it a tree? Accoya wood is Cradle to Cradle Gold CertifiedTM. For a better experience, please enable JavaScript in your browser before proceeding. Accoya Coatings PPG Field Applied Coatings Sheet. Accoya starts life as a fast-growing pine tree (Pinus radiata) grown in managed forests. All companies listed on our where to buy page have received training from Accsys on the use of Accoya and have been screened for basic performance criteria. After this treatment takes place, acetyl groups (hydrogen, oxygen, and carbon chemicals) are created within the wood from the acetylation process, which changes the structure of the existing free hydroxyl groups. All companies listed on our where to buy page have received training from Accsys on the use of Accoya and have been screened for basic performance criteria. Available from Promain.co.uk 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. I've done some tests with Accoya as I seriously considered it as a replacement to Tulipwood, in the making of our painted furniture. The change in cell walls means that insects and fungi do not recognise Accoya wood as a food source and therefore do not attack. Remove unsightly scales by scraping, sanding, applying chemical removers, or using a heat gun. It's Class 1 durable, which is comparable or better than the durability of hardwoods such as Jarrah, Rosewood and Teak. Insufficient surface prep is the main culprit behind crack attacks. Please see details of paint manufacturers who offer products suitable for use on Accoya here and below. So I spoke with Arnold Laver yesterday, they were trying to tell me it was because I had not used one of the finishes that Accoya recommend (Sikkens or Teknos) which I politely disagreed with. You can buy Accoya and Accoya products from our selection of distributors or manufacturers in your region. If not, with the right technique, you can repair a poorly painted spot without a lot of headache. Accoya is the brand name of this modified wood. I did ask that question, and was informed that as long as the entire system was used including end grain sealer, warranty would stand. For the best experience on our site, be sure to turn on Javascript in your browser. An incredible sustainability story is shown in the life of Accoya wood. Testing has been carried out across many different oil and water-based paint systems. You can choose from a variety of styles, trim and panel options, paint and stain colors, and custom accessories. Acetylation is a non-toxic . 119 0 obj <> endobj https://morrells.co.uk/products/wood-finishes/. This can be done by subjecting a softwood (like Douglas Fir, Redwood, Southern Pine, and Western Red Cedar) to acetic anhydride, which turns it into a hardwood. For a better experience, please enable JavaScript in your browser before proceeding. Over-thinning your paint or applying it too thinly can also cause it to split. With Teknos you benefit from testing and performance data combined with a track record of real-world experience. Register today and take advantage of membership benefits. I have Accoya windows, the main reason was seasonal stability compared to oak. !R/2bg pfAw*% R:`P "`6TpQ.aZcOf:+7av ZXzKkt '[ 5t.~Fxq)>a;#)p/0>!5dAtZ8 Ji3IL*( Every effort has been made to ensure the accuracy of the estimate, however paint requirements may vary depending on the surface, type of paint, sheen level and colour chosen. 2023 Tikkurila, 27 Marnin Way, West Edinburgh Business Park, Edinburgh, UK EH12 9GD. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. This is what sets sustainable wood apart. Such unsightliness can strike a variety of surfaces, indoors and out, from plaster to wood and siding. hUnFy3w8@ZE>X!JDFZ)i9w!eP~*$Eg&4d> {x{7Co! Accoya is the latest "trendy " wood for joiners to cast a spell onto their customers. Wood acetylation works by changing the cell structure of the wood whereby the cell walls are blocked for moisture absorption. Heat and moisture are both blister gremlins. endstream endobj startxref A popular product choice in Europe for years, Accoya provides architects and builders an unprecedented wood product that can stand up to water and other environmental elements without fear of rotting, warping, or checking. It starts as subtle wrinkling (a.k.a. To minimize absorption, let the first coat dry before applying additional coats. Cracking If your paint has cracked, it means the paint was too thin or may have dried too fast. To avoid heavy buildup in corners where paint commonly overlaps, thoroughly feather out the cut-in area; then clean and prep, reapplying paint evenly. The combined quality and service levels of Accoya, Tricoya and Teknos are one . Accoya is the brand name of this modified wood. Edited by loughran on Monday 8th May 21:15. It may not display this or other websites correctly. Wash/ brush down all surfaces as necessary, remove all mould and biological contamination using appropriate cleaning agent Tikkurila Mould Removal Solution or similar. You are using an out of date browser. 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. Due to Accoya's high dimensional stability, factory supplied finishes on Structura's products require less frequent maintenance than other wood products while lasting up to three times longer. The surface of any wood will be blemished by a combination of UV, molds, algae, mildew, yeasts and pollution. My windows are accoya and some face full sun, been in 2 years and no sign of cracking, these were finished in a technos paint. If blisters affect only the previous coat of paint, heat is likely at fault. 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). 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. 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). JavaScript seems to be disabled in your browser. Did it have 4 coats of paint ? Accoya wood is Class 1 durable and surpasses even the most durable old growth tropical hardwoods such as teak. Copyright 2023 This Old House Ventures, LLC. 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. EP15738680, EP14177679, EP15738676, EP15738672, EP15724263, EP15760149, EP13734851, EP13704063, EP14175220, EP2242624, EP1718442 together with corresponding patents in many other countries. If blisters affect only the previous coat of paint, heat is likely at fault. Although, within each brand there may be some products that are better suited for use on Accoya than others in certain situations. Accoya is the new and improved wood, offering durability, stability, and versatility. Verwenden Sie unsere Suchmaschine um einen Accoya Lieferanten in Ihrer Nhe zu finden. Follow the tips detailed below for solutions. For brush application, dip the brush in, allowing paint to cover up to one-third of the bristle length; tap the brush lightly on both sides and avoid dragging the brush against the edge of the container. It may seem relatively expensive upfront, but because of its many benefits, you may save money in the long run. Due to Accoyas exceptional dimensional stability, barely shrinking or swelling, coatings will last longer. Stirring too quickly or for too long can introduce bubbles to the paint that could transfer to the surface. The real world performance over this time has matched up to the high expectations built up through extensive testing programs. If using a roller, fill the roller tray halfway. Be patient when rolling. It is also important to follow the correct procedures for preparation and application of the paints and stains. Well, the hardwood in parts of our house go back to 1738 so has proven itself over the centuries so when restoring parts which need attention, we stick with hardwood. Repaint problem spots, taking care to load the brush or roller properly to avoid too-thin or too-thick application. On interiors, moisture passing through the walls from bathrooms, kitchens, basements, and laundry rooms can push paint off the surface. Some applications may call for the use of a primer containing stain blockers and/or a mouldicide. Visit our where to buy page to get in contact. Accoya is most suited for exterior/external use. This process creates extremely dimensionally stable and durable wood. Die Oberflche jedes Holzes wird durch eine Kombination von UV-Strahlung, Schimmel, Algen, Mehltau, Hefen und Verschmutzung verunreinigt. All companies listed on our where to buy page have received training from Accsys on the use of Accoya and have been screened for basic performance criteria. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Scientists have proven that this modification process is an incredibly effective method to improve the technical properties of wood. It's also brittle - not a problem for windows, but Ive seen door tenons snap. There are many reasons why people favor this type of wood. 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. Apply one coat of Ultra Primer to all surfaces. I broke a couple of drill bits trying to put a bolt on a new stable door! Sie knnen Ihre Cookie-Einstellungen jederzeit verwalten. You can buy Accoya and Accoya products from our selection of distributors or manufacturers in your region. Efflorescence (also known as mottling) appears when the salts inherent in brick, concrete, cinderblock, and mortar dissolve in moisture and then leach out to the surface. Please contact your coating supplier for further advice. Each batch of Accoya is checked for quality by taking 19 samples in Accsys laboratories. Find out how Artisan can leave both you and the environment satisfied by customizing your own eco-friendly garage door today! Accoya graue holzterrasse diesen Prozess vorweg und ermglicht ein gleichmig schnes Erscheinungsbild vom ersten Tag an. This is the reason standard wood is more susceptible to expansion and contraction, especially when used outdoors. Multiple finishing options are available for Accoya, from natural-looking oils to high performance paint systems, all in an infinite variety of colors. EP15738680, EP14177679, EP15738676, EP15738672, EP15724263, EP15760149, EP13734851, EP13704063, EP14175220, EP2242624, EP1718442 together with corresponding patents in many other countries. improve your website experience and provide you with personalised advertising Oil-based paint is also apt to blister when applied over a damp surfaceor when applied over water-based (latex) paint. Over-thinning paint prior to application can also lead to chalking. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. Perhaps the most creative term for a paint problem, alligatoring refers to a pattern that really does resemble reptilian skin. -,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#.. Every piece of Accoya has been modified through to its core, providing the same performance and protection no matter how the wood is cut, planed, drilled, shaped, or more. Painting in direct, intense sunlight or on overly hot surfaces can cause heat bubbles on exteriors; newly dried latex paint thats exposed to dew, rain, or high humidity may also blister. The only downside is that it smells of vinegar until its sealed. Select the supplier or trade you require, enter your location to begin your search. The store will not work correctly in the case when cookies are disabled. When it comes to paint, Accoya is an ideal material. Best of all, it will stay this way in the long run, allowing you to enjoy your wood for years to come. 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. This wood is a non-toxic product, making it fully biodegradable. You must log in or register to reply here. Plus, sticking or jamming doors and windows are a thing of the past with Accoya. As oils can be a food source for disfiguring fungi, products containing a mouldicide are Accoya boasts Class 1 durability (the highest durability class) and also has extensive quality certifications. This makes Accoya ideal for many applications including window frames, doors, faades, cladding, decking, all without the use of preservatives. By clicking "allow", you accept the %PDF-1.6 % Colorless water repellents may prevent efflorescence from recurring, as may silicone or acrylic coatings. Accoya wood offers unsurpassed dimensional stability and Are you a trade or supplier? Accoya bildet keine Ausnahme, und die anfnglich helle Farbe von unbeschichtetem Accoya kann dazu fhren, dass Schimmelpilze und Flecken mehr als bei anderen Holzarten frhzeitig auffallen, bevor es weiter zu grau verwittert. While its possible to successfully apply latex paint over oil-based primers and paints if necessary, you should try to avoid doing so as its likely to lead to blistering. With Accoya, swelling and shrinkage is reduced by 75% or more, which means doors and windows will open effortlessly all year round. The production of Accoya is based on the process of wood acetylation. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. 0 For more information visit our cookie policy page. You can create your listing free at DIYnot Local. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. Sapele in particular seems to be a very tough hardwood. Outside the house, peeling can result from inadequate caulking, clogged gutters, a leaky roof, or interior moisture that seeps through exterior walls. Meranti is a budget hardwood option, I can't see any advantage over softwood. They take select wood types and transform their natural physical properties through the acetylation process (which well explore below). JavaScript is disabled. Disclaimer:Tikkurila UK Paint Calculator is provided as a guide only. The process can be hastened through such missteps as applying a rigid coating such as oil enamel over a softer, more flexible coat (e.g., latex paint or latex primer); painting over a glossy finish (the topcoat not bonding properly to the glossy finish), or not allowing sufficient dry time between primer/basecoat and topcoat. Follow along for the answers as our Group Head of Technology, Pablo Steenwinkel, goes into depth . Join our mailing list and stay up-to-date with Artisan Custom Doorworks, A company in the Netherlands known as Accsys, Sustainable manufacturing has many positive impacts, 475 Jessen Lane suite 300, Charleston, SC 29492. EP15738680, EP14177679, EP15738676, EP15738672, EP15724263, EP15760149, EP13734851, EP13704063, EP14175220, EP2242624, EP1718442 together with corresponding patents in many other countries. As a product its fine. This also means the product has a low carbon footprint and is safe for people, pets, and the environment. This has been awarded to Accoya because it is fully circular. The tech behind Accoya is centuries old, so I'd have no issues using it. Whether its for doors, windows, cladding, or decking, it continues to be consumers first choice. Painting over the cracks will just produce the same uneven surface and texture. 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. Prime, allow to dry and repaint. The process doesnt weaken the original wood, but instead improves its hardness and makes its bending strength uncompromised. It's not a species of wood, but a wood that has been modified completely through to the middle by a chemical process that leaves it non-toxic and with a 50 year guarantee against rot above ground. 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 Acetylation is the process of preventing the cells in wood from being able to absorb water. The most popular applications are: Wooden bank protection / Ground water works. What is acetylation and why does it make Accoya so special? 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
