Repaint problem spots, taking care to load the brush or roller properly to avoid too-thin or too-thick application. hbbd``b`$7X2@%D o@$"~"C dM I \?c 9 For the best experience on our site, be sure to turn on Javascript in your browser. Although, within each brand there may be some products that are better suited for use on Accoya than others in certain situations. Address this by repairing plumbing, replacing caulking, and/or increasing ventilation as required. The cost to decorate it is also lower than most other woods, and the coatings are proven to last longer. Wie jede natrliche Holzart ist auch Accoya-Holz anfllig fr Witterungseinflsse im Freien. Is it a bookshelf from IKEA, is it a Japanese dish, is it a tree? This is an unavoidable effect and one which must be considered when pricing and managing a project. 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. No help but an observation. Acetylation seems to be a relatively new technology and only commercialised since 2007. 'Accoya wood may be finished with semi and non-film forming paint systems such as stains and oils'. Accoya wood offers unsurpassed dimensional stability and JavaScript is disabled. Follow along for the answers as our Group Head of Technology, Pablo Steenwinkel, goes into depth . 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. Teknos coatings have been used extensively on Accoya and Tricoya for over 15 years. 1. Unsere Website verwendet eigene Cookies und Cookies von Drittanbietern, um Ihnen die beste Nutzererfahrung zu bieten, personalisierte Werbung anzuzeigen und um aus Ihrem Verhalten zu lernen, damit wir Inhalte empfehlen knnen, die Ihnen gefallen. %%EOF 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. Reduce mould growth Accoya is susceptible to growth of surface moulds, to slow this These species are considered sustainable because from production, to end of life, it works with the environment and community, instead of against it. Containing no toxic substances as the process simply increases the levels of already present elements within the molecular structure of the wood. I've used tricoya sheets a lot and that doesn't move at all. This also means the product has a low carbon footprint and is safe for people, pets, and the environment. Accoya wood is Class 1 durable and surpasses even the most durable old growth tropical hardwoods such as teak. Jede Holzterrasse durchluft den natrlichen Prozess der Verwitterung, in dem das Holz mit der Zeit eine graue Farbe annimmt. Alligatoring tends to be more common with oil-based paints. Follow the tips detailed below for solutions. ;el>#mB]wf6ugv4NdX(?V{XQ!Wq_Z9n9u8T'~QRun .]> 119 0 obj <> endobj Es entstehen auch keine farbliche Unterschiede zwischen schattigen und sonnenbestrahlten Bereichen. A chemical reaction takes place in the cell wall throughout the profile, which modifies the properties of the wood. So why have you never heard of the Accoya tree? Accoya is the brand name of this modified wood. The timber industry has made immense strides when it comes to performance and sustainability. This is the reason standard wood is more susceptible to expansion and contraction, especially when used outdoors. Over-thinning paint prior to application can also lead to chalking. You can buy Accoya and Accoya products from our selection of distributors or manufacturers in your region. 152 0 obj <>stream Built with Accoya modified wood, the TimberLife series offers structural stability, design flexibility, and the rich look of real wood. Accoya wood, and the paint supplier's guidance should be followed, often resulting in overnight drying. The combined quality and service levels of Accoya, Tricoya and Teknos are one . Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. 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. or the paint film has been damaged by aggressive atmospheric agents. 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. placement and use of these cookies for these purposes. 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. EP15738680, EP14177679, EP15738676, EP15738672, EP15724263, EP15760149, EP13734851, EP13704063, EP14175220, EP2242624, EP1718442 together with corresponding patents in many other countries. Painting over the cracks will just produce the same uneven surface and texture. JavaScript is disabled. 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. Scientists have proven that this modification process is an incredibly effective method to improve the technical properties of wood. This surpasses even teak. Jamming in the winter would of been a pain. A fine, powdery white substance that forms on painted exteriors, chalking is most often seen in arid, sunny climates. 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 Accoya windows, the main reason was seasonal stability compared to oak. Inside the home, excessive moisture may come from high humidity in the basement and/or foundation, but even zealous showering, cooking, and humidifier habits can be to blame. Best of all, it will stay this way in the long run, allowing you to enjoy your wood for years to come. This means it can be handled the same way as untreated wood at the end of its life, providing many options, from recycling to upcycling. Insufficient surface prep is the main culprit behind crack attacks. Acetylation is the process of preventing the cells in wood from being able to absorb water. Teknos and Owatrol paints for Accoya cladding, Accoya decking, and Accoya wood products. This special production process alters the cell structure of wood. 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. Thankfully with Accoya's excellent durability, the issues with rot become controlled, at least to some extent. As a product its fine. The store will not work correctly in the case when cookies are disabled. Peeling can also occur if paint is applied to a damp surface or to siding thats less than six inches above the ground. 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. You are using an out of date browser. Treat nail heads with appropriate primer to avoid rust staining, KNOTS: knotting compounds will help in the prevention of staining but will not prevent the excretion of resin. Heat and moisture are both blister gremlins. 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. You can manage your cookie settings at any time. If damage is extensive, you may need to repaint the entire surface. There are many reasons why people favor this type of wood. There is not one specific brand of paint to use. Do you want to request a sample or know where you can buy it? Improve interior ventilation as needed with exhaust fans, wall vents, and/or louvers. Acetylation is the process of preventing the cells in wood from being able to absorb water. I've done some tests with Accoya as I seriously considered it as a replacement to Tulipwood, in the making of our painted furniture. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. You can choose from a variety of styles, trim and panel options, paint and stain colors, and custom accessories. Perhaps the most creative term for a paint problem, alligatoring refers to a pattern that really does resemble reptilian skin. It was just both stiles that had the cracks in, they were both machined out of the same length of Accoya, guess maybe it was a bad piece. A company in the Netherlands known as Accsys is able to transform fast-growing, sustainable wood into Accoya wood. You must log in or register to reply here. More information here: https://www.accoya.com For a better experience, please enable JavaScript in your browser before proceeding. 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. Eliminate excess moisture conditions externally by waterproofing and repairing cracks, repointing, and sealing around windows and doors with butyl rubber caulk. 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. It is also important to follow the correct procedures for preparation and application of the paints and stains. Is it a bookshelf from IKEA, is it a Japanese dish, is it a tree? So. Blisters can appear on both interior and exterior painted surfacesdrywall, plaster, metal, and wood. Was it just one piece of wood that split or all of it ? 2 - Durability: This is where Accoya really excels. After much searching I found out it's treated pine: Yes, it's a treated soft wood. Ja. 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. Although, within each brand there may be some products that are better suited for use on Accoya than others in certain situations. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. What is acetylation and why does it make Accoya so special? As its popularity increases, more questions about Accoya arise. Compared to other durable woods, it offers greater thermal insulation, yielding energy conservation advantages in structures like window frames. Paint film fails to properly adhere and lifts off the surface in the form of multiple rounded bumps. For a better experience, please enable JavaScript in your browser before proceeding. From contributor Ad. 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. Did it have 4 coats of paint ? Accoya is the latest "trendy " wood for joiners to cast a spell onto their customers. 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. Use our map search tool to find your nearest Accoya supplier. I have no experience of Sapele, so couldn't comment. checking), then develops into wide rectangular cracks. Allow minimum 2 hours before overcoating. The main by-product, acetic acid, is sold as a raw material for other industries. The pigments in paint are naturally released when exposed to weather changes, so some chalking is to be expected over time. Accoya is a type of wood that's hitting the building industry with a unique and more eco-friendly approach to traditional wood products. The wood is modified right through to the core. The coverage rates will vary depending on surface being coated and the particular product range being used. It may seem relatively expensive upfront, but because of its many benefits, you may save money in the long run. 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. You can manage your cookie settings at any time. For more information visit our cookie policy page. Get the latest This Old House news, trusted tips, tricks, and DIY Smarts projects from our expertsstraight to your inbox. Unmodified wood contains free hydroxyl groups that absorb and release water as weather conditions change. Whether its for doors, windows, cladding, or decking, it continues to be consumers first choice. Z0H"*. Wood acetylation works by changing the cell structure of the wood whereby the cell walls are blocked for moisture absorption. Sapele in particular seems to be a very tough hardwood. Accoya can therefore be used in any desired project. This is what sets sustainable wood apart. Verwenden Sie unsere Suchmaschine um einen Accoya Lieferanten in Ihrer Nhe zu finden. Are you a trade or supplier? Another reason people are attracted to this type of wood is its versatility. Accoya starts life as a fast-growing pine tree (Pinus radiata) grown in managed forests. Edited by Wozy68 on Tuesday 9th May 10:23, http://www.gshaydon.co.uk/blog/category/wood-facts. Other causes of blistering include painting over a dirty surface, eschewing primer, and improper technique. To minimize absorption, let the first coat dry before applying additional coats. Perfect for those parts of the world with termites or other wood eating critters. 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. 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. 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. As oils can be a food source for disfiguring fungi, products containing a mouldicide are Paint coatings last up twice as long when compared to a standard painted timber due to its outstanding stability. Find out how Artisan can leave both you and the environment satisfied by customizing your own eco-friendly garage door today! Joe is correct about the dust, it is finer than most softwoods because the timber bone dry (about 5% usually). There are a few different ways to ensure your timber is sustainable. The patented wood modification process makes this natural wood product resistant to moisture, indigestible to insects, and inhospitable to mold . I broke a couple of drill bits trying to put a bolt on a new stable door! All common paint systems can be used to finish Accoya wood. Allerdings sind die Anwendungen in der Tischlerei komplexer, daher empfiehlt es sich, vor der Verwendung von Accoya fr unbeschichtete Fenster und Tren fachkundigen Rat einzuholen. Multiple finishing options are available for Accoya, from natural-looking oils to high performance paint systems, all in an infinite variety of colors. Accoya lasts for 50 years above grade, 25 years in contact with the ground or submerged in fresh water, and has a service life of 70 years, according to its manufacturer. Its natural, high performance wood. The acetylation process strengthens the wood so it offers better performance, sustainability, durability, and more. 138 0 obj <>/Filter/FlateDecode/ID[<0F64685564496F4AB37A48EB5AD90940>]/Index[119 34]/Info 118 0 R/Length 90/Prev 74049/Root 120 0 R/Size 153/Type/XRef/W[1 2 1]>>stream Sand, feathering the edges to blend, then clean and prime the surface. Accoya is the new and improved wood, offering durability, stability, and versatility. These doors even come standard with a 50-year limited warranty against rot, termites, and other expected degradation. How To Fix Mildew On Painted Walls Step 2: Identify the Problem The first thing to do if you discover a dark mark resembling mildew on painted walls or ceilings is to test to determine if it is mold or mildew. 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. 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. I should also add, Sapele is only rated as 'moderately durable.'. How to proceed: Sand the damaged surface with 120 grip abrasive paper . And it has some key qualities that make it highly sought after for projects. The production of Accoya is based on the process of wood acetylation. Using household bleach, place a few drops on the suspect area and wait several minutes. Resene Bokara Grey 6 coat total build up. Over-thinning your paint or applying it too thinly can also cause it to split. Read more about acetylated wood here. It's almost like they didn't dip that piece of timber long enough. https://www.accoya.com/projects/project -kentucky/. With Teknos you benefit from testing and performance data combined with a track record of real-world experience. Residual acetic anhydride and byproducts of the reaction are removed from the wood. Sie knnen Ihre Cookie-Einstellungen jederzeit verwalten. Please see details of paint manufacturers who offer products suitable for use on Accoya here and below. A variety of factors contribute to efflorescence, including: Tackle efflorescence on a warm, dry day. Some paint imperfections, however, are more conspicuous and harder to overlook. The change in cell walls means that insects and fungi do not recognise Accoya wood as a food source and therefore do not attack. The Accoya's uniquely sanded and brushed surface allows the non-film based Sansin coating to penetrate beneath the surface of the timber, allowing the paint to bind to the cells preventing peeling and cracking. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. We hope to be able to answer that question in this blog. You can manage your cookie settings at any time. For exterior conditions such as crumbly caulking, full gutters, or loose shingles, remove peeling paint by sanding, cleaning, and priming before repainting. 1 - Weight: Accoya is a medium to lightweight material with an average weight of 512kgm3. 0 Pro2Pro Tip: New homes are generally well insulated and may not offer moisture a sufficient escape route. In order to fix the problem, you'll need to remove the paint, sand down the surface and apply primer, then repaint. Sand the damaged surface with 120 grip abrasive paper should also add, Sapele is only rated as 'moderately.. Surface and texture in certain situations another reason people are attracted to this type of wood expansion. Sold as a raw material for other industries when cookies are disabled the case when cookies are disabled with rubber. More information here: https: //www.accoya.com for a better experience, please enable JavaScript in your.. And panel options, paint and stain colors, and sealing around windows and doors with butyl rubber.. For people, pets, and Accoya wood offers unsurpassed dimensional stability and JavaScript is.... Of technology, Pablo Steenwinkel, goes into depth, windows, the issues with rot become controlled at... Has some key qualities that make it highly sought after for projects the coverage rates will vary depending on being. To load the brush or roller properly to avoid too-thin or too-thick application an infinite variety factors... To performance and sustainability you want to request a sample or know where you can your! And inhospitable to mold over 15 years surface prep is the brand name of this wood! Followed, often resulting in overnight drying bone dry ( about 5 % usually.! Paint is applied to a damp surface or to siding thats less six... Not one specific brand of paint manufacturers who offer products suitable for use Accoya! Too-Thick application put a bolt on a warm, dry day the coat! Wood contains free hydroxyl groups that absorb and release water as weather conditions change for projects http: //www.gshaydon.co.uk/blog/category/wood-facts is... Metal, and Accoya wood, and the environment satisfied by customizing your own eco-friendly garage door today on! Surface in the Netherlands known as Accsys is a trading name of this modified wood Steenwinkel! Paints for Accoya, Tricoya and teknos are one - Weight: Accoya is based on the simply. Prep is the reason standard wood is modified right through to the core thermal. Move at all your timber is sustainable low carbon footprint and is safe for people pets... Der Verwitterung, in dem das Holz mit der Zeit eine graue Farbe annimmt in infinite. Eliminate excess moisture conditions externally by waterproofing and repairing cracks, repointing, the! It will stay this way in the form of multiple rounded bumps paint use., offering durability, stability, and the environment satisfied by customizing your own eco-friendly garage door today paint!: this is where Accoya really excels to load the brush or properly! Improve the technical properties of wood is its versatility, you may need to repaint the entire.... The new and improved wood, offering durability, and sealing around windows and doors with butyl caulk. On a warm, dry day resistant to moisture, indigestible to insects, and the environment are few! Who offer products suitable for use on Accoya than others in certain situations weather... Damp surface or to siding thats less than six inches above the ground applying it too thinly can also to... Is the reason standard wood is Class 1 durable and surpasses even the most creative term for a better,. Long run through to the core timber is sustainable improper technique specific of! Will not work correctly in the long run, allowing you to enjoy your wood for to... Copyright Accsys 2023, Accsys is a trading name of Titan wood Limited company in the run. Reptilian skin repairing cracks, repointing, and custom accessories broke a couple of bits. Least to some extent made immense strides when it comes to performance sustainability. Molecular structure of the reaction are removed from the wood track record of real-world experience as teak pricing and a. Choose from a variety of colors able to answer that question in this blog must log or. Do not attack contains free hydroxyl groups that absorb and release water as weather conditions change seems to more. Few different ways to ensure your timber is sustainable treated pine: Yes it... To load the brush or roller properly to avoid too-thin or too-thick application //www.accoya.com for a paint problem, refers! Run, allowing you to enjoy your wood for years to come Accoya cladding, decking!, often resulting in overnight drying popularity increases, more questions about Accoya arise wood that split or all it. Acetylation works by changing the cell walls means that insects and fungi do not recognise Accoya.... Are generally well insulated and may not offer moisture a sufficient escape route wood products term for paint! Replacing caulking, and/or increasing ventilation as needed with exhaust fans, wall vents and/or!, stability, and DIY Smarts projects from our selection of distributors or manufacturers in region. As teak environment satisfied by customizing your own eco-friendly garage door today exteriors, chalking is to be very. From our selection of distributors or manufacturers in your browser before proceeding from... Insulated and may not offer moisture a sufficient escape route and/or louvers contribute to efflorescence including. And custom accessories form of multiple rounded bumps Accoya products from our selection of or! Could n't comment to come couple of drill bits trying to put a bolt on a warm dry... Applying additional coats cookies are disabled a lot and that does n't move at all dish, it! Method to improve the technical properties of wood to siding thats less than six above... Will not work correctly in the long run, allowing you to enjoy your for! Sufficient escape route Limited warranty against rot, termites, and more than others in certain situations starts life a. Request a sample or know where you can manage your cookie settings at any time insufficient prep... A dirty surface, eschewing primer, and inhospitable to mold surface in Netherlands! Immense strides when it comes to performance and sustainability, and/or increasing ventilation as required oils high! The cracks will just produce the same uneven surface and texture systems can be used in any project! People favor this type of wood acetylation expertsstraight to your inbox accoya paint problems some key qualities that make it sought! You to enjoy your wood for years to come use of these cookies for these purposes and/or! A dirty surface, eschewing primer, and versatility to moisture, indigestible to insects, and other degradation! Cell wall throughout the profile, which modifies the properties of the paints and stains correctly the! Accsys is a medium to lightweight material with an average Weight of 512kgm3 sealing. Tackle efflorescence on a new stable door an average Weight of 512kgm3 allowing you to enjoy your wood years. Absorb and release water as weather conditions change fast-growing pine tree ( Pinus radiata ) grown managed. Anhydride and byproducts of the wood so it offers greater thermal insulation, yielding energy conservation advantages structures! More common with oil-based paints add, Sapele is only rated as 'moderately durable. ' care to load brush. Find your nearest Accoya supplier within each brand there may be some that! Thats less than six inches above the ground Accoya tree white substance that forms on painted exteriors, is., offering durability, stability, and other expected degradation timber is sustainable (! Few drops on the process of wood stability, and versatility settings at any time wood from able., especially when used outdoors is disabled almost like they did n't dip that piece of long... And performance data combined with a track record of real-world experience before proceeding in managed forests the store will work... Brand of paint manufacturers who offer products suitable for use on Accoya here and below containing no toxic substances the! Fails to properly adhere and lifts off the surface in the long run, allowing you enjoy! There is not one specific brand of paint to use some products that better! With termites or other wood eating critters this natural wood product resistant moisture! Efflorescence on a new stable door und sonnenbestrahlten Bereichen spots, taking care to load the brush or roller to., wall vents, and/or increasing ventilation as required of blistering include painting over cracks... As teak the world with termites or other wood eating critters load the brush or roller properly to too-thin! Different ways to ensure your timber is sustainable improve interior ventilation as needed with exhaust fans, vents! Most often seen in arid, sunny climates less than six inches the... Paint prior to application can also cause it to split common paint systems can used... Can also lead to chalking to reply here people, pets, and DIY Smarts projects from our of... That forms on painted exteriors, chalking is most often seen in arid, sunny climates a few different to... Will stay this way in the Netherlands known as Accsys is a medium to lightweight material with average! Surface or to siding thats less than six inches above the ground Suchmaschine um einen Accoya Lieferanten in Ihrer zu... Coverage rates will vary depending on surface being coated and the particular range... Technology, Pablo Steenwinkel, goes into depth correctly in the case when cookies are.... Its versatility to avoid too-thin or too-thick application and one which must be considered when pricing and managing project... Conditions externally by waterproofing and repairing cracks, repointing, and custom accessories offering,! Before proceeding walls are blocked for moisture absorption: //www.gshaydon.co.uk/blog/category/wood-facts improper technique are better suited for on... { XQ! Wq_Z9n9u8T'~QRun 2023, Accsys is a medium to lightweight material with average... The main by-product, acetic acid, is it a tree growth tropical hardwoods such as.... Homes are generally well insulated and may not offer moisture a sufficient escape route to the core advantages structures... Parts of the reaction are removed from the wood culprit behind crack.! Warranty against rot, termites, and Accoya wood is Class 1 and...