Some applications may call for the use of a primer containing stain blockers and/or a mouldicide. Accoya uses acetylation to make the wood more resistant and durable. Over time, paint becomes brittle, making it less adaptable to temperature and humidity fluctuations. Joe is correct about the dust, it is finer than most softwoods because the timber bone dry (about 5% usually). On interiors, moisture passing through the walls from bathrooms, kitchens, basements, and laundry rooms can push paint off the surface. Accoya is a type of wood that's hitting the building industry with a unique and more eco-friendly approach to traditional wood products. Using household bleach, place a few drops on the suspect area and wait several minutes. I have Accoya windows, the main reason was seasonal stability compared to oak. 'Accoya wood may be finished with semi and non-film forming paint systems such as stains and oils'. 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. Filling cracks in gate rails before painting. Teknos can help you select the optimum system 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. 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. or the paint film has been damaged by aggressive atmospheric agents. If using a roller, fill the roller tray halfway. Acetic anhydride is recycled and used in future production batches. The finish I had used was fine, the problem was with the Accoya. sign up to our monthly project newsletter. 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. 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. ( I really wanted Oak). Whether its for doors, windows, cladding, or decking, it continues to be consumers first choice. Repaint problem spots, taking care to load the brush or roller properly to avoid too-thin or too-thick application. This is the reason standard wood is more susceptible to expansion and contraction, especially when used outdoors. Sie knnen Accoya Holz und Accoya Produkte bei einer Auswahl an ausgesuchten Hndlern oder Herstellern in Ihrer Region kaufen. However, don't be fooled, although Accoya has excellent durability, normal maintenance routines must be adhered to. 2023 Tikkurila, 27 Marnin Way, West Edinburgh Business Park, Edinburgh, UK EH12 9GD. I've done some tests with Accoya as I seriously considered it as a replacement to Tulipwood, in the making of our painted furniture. Resene Bokara Grey 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. The store will not work correctly in the case when cookies are disabled. If you detect bubbles during application, slow your stroke speed. Accoya wood is Cradle to Cradle Gold CertifiedTM. My number one priority was swelling and warping in the damper months. Over-thinning your paint or applying it too thinly can also cause it to split. insufficient curing time for cement or mortar during construction; moisture migration from inside the house; groundwater penetration from an inadequately waterproofed basement; insufficient surface prep to remove previous efflorescence; and. Such unsightliness can strike a variety of surfaces, indoors and out, from plaster to wood and siding. Stirring too quickly or for too long can introduce bubbles to the paint that could transfer to the surface. JavaScript is disabled. This is what sets sustainable wood apart. Burst a few bubbles and examine the backside of blistered paint, as well as the substrate if it becomes exposed, to determine if moisture or heat is the culprit. This modification reduces the woods ability to absorb water in the cell walls by about 80%, greatly improving dimensional stability, resulting in Accoya requiring less maintenance. Accoya wood is highly rot-resistant and very stable across varying climates. Accoya can be used as an exterior/external timber (without treatment). 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. 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). By clicking "allow", you accept the We introduce the raw timber to a modification process as a plank or beam, the so-called acetylation process using acetic acid. Paint film fails to properly adhere and lifts off the surface in the form of multiple rounded bumps. Learn what causes the peskiest paint problemsand how to fix and avoid them in the future. Read more about acetylated wood here. I should also add, Sapele is only rated as 'moderately durable.'. 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. improve your website experience and provide you with personalised advertising And unfortunately, cracks can appear simply due to age. Ideally, stick to one formula to avoid blistering: latex over latex and oil over oil. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. hbbd``b`$7X2@%D o@$"~"C dM I \?c 9 If blisters affect only the previous coat of paint, heat is likely at fault. Accoya is great but has issues with steel, so any hardware has to be stainless - not always possible. 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. 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. Be patient when rolling. A company in the Netherlands known as Accsys is able to transform fast-growing, sustainable wood into Accoya wood. Another reason people are attracted to this type of wood is its versatility. And it has some key qualities that make it highly sought after for projects. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. Accoya isn't real wood; there is no accoya tree. This has been awarded to Accoya because it is fully circular. 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. Accoya has been used for structural purposes but is most commonly used for external joinery such as windows and doors. By only using timber from FSC-certified forests, the manufacturer can prove its supplies are managed in an environmentally appropriate, socially beneficial, and economically viable manner. 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. so using certain machines needs a lot more skill. not paint then? Oil-based paint is also apt to blister when applied over a damp surfaceor when applied over water-based (latex) paint. What is acetylation and why does it make Accoya so special? Many applications are possible due to the benefits of Accoya wood. This makes Accoya ideal for many applications including window frames, doors, faades, cladding, decking, all without the use of preservatives. 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). Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. 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. 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. 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. The process has been described as 'pickling,' soaking the wood in acetic anhydride, an organic compound. A chemical reaction takes place in the cell wall throughout the profile, which modifies the properties of the wood. It may not display this or other websites correctly. Containing no toxic substances as the process simply increases the levels of already present elements within the molecular structure of the wood. Accoya wood is Class 1 durable and surpasses even the most durable old growth tropical hardwoods such as teak. When it comes to paint, Accoya is an ideal material. 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. A variety of factors contribute to efflorescence, including: Tackle efflorescence on a warm, dry day. Perfect for those parts of the world with termites or other wood eating critters. 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. Appearance Primarily clear of knots with little figuring. Multiple finishing options are available for Accoya, from natural-looking oils to high performance paint systems, all in an infinite variety of colors. I'm glad I saw this. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. 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. If you require more advice on painting over acoya, give our technical team a call on 0131 334 4999 or send them a message here. Not allowing adequate dry time between coats can also lead to these problems. 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 You must log in or register to reply here. 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. Painting over the cracks will just produce the same uneven surface and texture. An incredible sustainability story is shown in the life of Accoya wood. From contributor Ad. For the best experience on our site, be sure to turn on Javascript in your browser. https://morrells.co.uk/products/wood-finishes/. 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. This surpasses even teak. 2 aluminium and 2 top coats ? Elevations with less direct sunlight will not suffer as badly, similarly light shades and colours with high light reflectance values LRV will reduce the effects of heating. Support for customers goes beyond simply supplying paint. Use our map search tool to find your nearest Accoya supplier. Sapele is a lot harder to work with due to its grain formation etc . As its popularity increases, more questions about Accoya arise. This special production process alters the cell structure of wood. The process adds nothing to the wood that is not naturally present. Its trusted to not visibly shrink, swell, or distort with minimal movement. The surface of any wood will be blemished by a combination of UV, molds, algae, mildew, yeasts and pollution. There is not one specific brand of paint to use. JavaScript seems to be disabled in your browser. This also means the product has a low carbon footprint and is safe for people, pets, and the environment. Please see details of paint manufacturers who offer products suitable for use on Accoya here and below. Meranti is a budget hardwood option, I can't see any advantage over softwood. %PDF-1.6 % Residual acetic anhydride and byproducts of the reaction are removed from the wood. 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. Please see details of paint manufacturers who offer products suitable for use on Accoya here and below. You are using an out of date browser. It may not display this or other websites correctly. or if you are doing it yourself you can find suppliers local to you. Are you a trade or supplier? Andsign up to our monthly project newsletterto get the latest and greatest Accoya projects from around the world straight into your inbox. Heat and moisture are both blister gremlins. Accoya wood is Class 1 durable even in very challenging use environments. It is also important to follow the correct procedures for preparation and application of the paints and stains. If not, with the right technique, you can repair a poorly painted spot without a lot of headache. Sapele in particular seems to be a very tough hardwood. Oils or oil-based products tend to be absorbed quickly and in large quantaties. I have Accoya windows, the main reason was seasonal stability compared to oak. The finishes are easy and manageable, allowing you to save time and money in the long run. You can manage your cookie settings at any time. You can buy Accoya and Accoya products from our selection of distributors or manufacturers in your region. Was it just one piece of wood that split or all of it ? Allow to dry completely before repainting. We and our advertising partners use cookies on this site and around the web to I did ask that question, and was informed that as long as the entire system was used including end grain sealer, warranty would stand. 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). Interested in Accoya? This is an unavoidable effect and one which must be considered when pricing and managing a project. The production of Accoya is based on the process of wood acetylation. Testing has been carried out across many different oil and water-based paint systems. Thankfully with Accoya's excellent durability, the issues with rot become controlled, at least to some extent. So why have you never heard of the Accoya tree? Great stuff. 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). 2 - Durability: This is where Accoya really excels. 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. To avoid heavy buildup in corners where paint commonly overlaps, thoroughly feather out the cut-in area; then clean and prep, reapplying paint evenly. 2. In terms of performance, Accoya is known for its reliability. You are using an out of date browser. 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. Visit our where to buy page to get in contact. From what I've read, it's quoted as having a life span of about 60 years. Is it a bookshelf from IKEA, is it a Japanese dish, is it a tree? Supported by a 50 year above ground and 25 year in-ground warranty, effectively giving forests time to regrow across the total life cycle of Accoya, where other timbers have a shorter use life vs time taken to grow into logging maturity. Teknos coatings have been used extensively on Accoya and Tricoya for over 15 years. Applying an impregnating hydrophobic sealant to a building material surface can prevent water absorption and keep moisture from entering the material. Properties like increased durability, improved thermal insulation, and longer coating life all act as advantages during the in-use phase. Its natural, high performance wood. Available from Promain.co.uk This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. This special production process alters the cell structure of wood. 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. Then remove all blistered paint, sand smooth, clean, prime, and repaint. Follow the tips detailed below for solutions. One of the many reasons architects, manufacturers, and consumers choose this type of wood is because of the finish options and flexibility in design and texture. Perhaps the most creative term for a paint problem, alligatoring refers to a pattern that really does resemble reptilian skin. Accoya is most suited for exterior/external use. A fine, powdery white substance that forms on painted exteriors, chalking is most often seen in arid, sunny climates. And be patient, always remembering to let paint dry fully between coats. As a product its fine. . Jamming in the winter would of been a pain. If blisters affect only the previous coat of paint, heat is likely at fault. Remove all cracked and flaking paint with a scraper, wire brush, heat gun, or chemical application (depending on the extent and severity of the problem). The change in cell walls means that insects and fungi do not recognise Accoya wood as a food source and therefore do not attack. It is also highly resistant to insect attacks and damage. 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. Other causes of blistering include painting over a dirty surface, eschewing primer, and improper technique. Blisters can appear on both interior and exterior painted surfacesdrywall, plaster, metal, and wood. 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. Accoya boasts Class 1 durability (the highest durability class) and also has extensive quality certifications. They take select wood types and transform their natural physical properties through the acetylation process (which well explore below). 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. First, you cringea natural reaction to that tiny ding on a relatively new paint joband then you shrug. 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. Visit our where to buy page to get in contact. Outside the house, peeling can result from inadequate caulking, clogged gutters, a leaky roof, or interior moisture that seeps through exterior walls. 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. Accoya is the ultimate surface for factory-coating with opaque or translucent paint. Hopefully you now know what Accoya is. 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. 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. Prime, allow to dry and repaint. 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). Weitere Informationen finden Sie in den Cookie-Richtlinien auf unserer Webseite. For more information visit our cookie policy page. You can choose from a variety of styles, trim and panel options, paint and stain colors, and custom accessories. Wood acetylation works by changing the cell structure of the wood whereby the cell walls are blocked for moisture absorption. There are a few different ways to ensure your timber is sustainable. How to proceed: Sand the damaged surface with 120 grip abrasive paper . The coverage rates will vary depending on surface being coated and the particular product range being used. The pine tree is harvested once it reaches maturity at around the 30 year mark. For a better experience, please enable JavaScript in your browser before proceeding. 152 0 obj <>stream Best of all, it will stay this way in the long run, allowing you to enjoy your wood for years to come. For more information visit our cookie policy page. 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 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. 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. Register today and take advantage of membership benefits. Although, within each brand there may be some products that are better suited for use on Accoya than others in certain situations. Apply one coat of Ultra Primer to all surfaces. Acetylation seems to be a relatively new technology and only commercialised since 2007. Unmodified wood contains free hydroxyl groups that absorb and release water as weather conditions change. The main by-product, acetic acid, is sold as a raw material for other industries. 'The products tested to date show that oil- based systems are . placement and use of these cookies for these purposes. Disclaimer:Tikkurila UK Paint Calculator is provided as a guide only. The tech behind Accoya is centuries old, so I'd have no issues using it. Eliminate all evidence of chalking by power washing or treating with TSP solution, then rinsing. When repainting to repair, youll likely want to apply the same product you used initially (but in subsequent projects, opt for quality latex paint, known for its adhesion and flexibility). With Teknos you benefit from testing and performance data combined with a track record of real-world experience. Improve interior ventilation as needed with exhaust fans, wall vents, and/or louvers. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. It also withstands the test of any climate and is highly rot-resistant. We have been using Accoya for the last 4 years and find it extremely stable, we have not notice any obvious health risks while using it during this time. Is it a bookshelf from IKEA, is it a Japanese dish, is it a tree? %%EOF It is also important to follow the correct procedures for preparation and application of the paints and stains. The patented wood modification process makes this natural wood product resistant to moisture, indigestible to insects, and inhospitable to mold . Accoya Coatings PPG Field Applied Coatings Sheet. You can manage your cookie settings at any time. 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. Create a less peel-prone environment inside and out by implementing the following recommendations. painting over holes, cracks, or unrepaired pointing. Accoya wood offers unsurpassed dimensional stability and Its at this point its journey isnt the same as other timber. ;el>#mB]wf6ugv4NdX(?V{XQ!Wq_Z9n9u8T'~QRun .]> Lasting 50 years above ground, and 25 years in ground or freshwater, it has Class 1 durability. The real world performance over this time has matched up to the high expectations built up through extensive testing programs. For a better experience, please enable JavaScript in your browser before proceeding. Timber must be harvested from forests that are continuously replenished while ensuring there is no damage to the surrounding environment. Please contact your coating supplier for further advice. There is not one specific brand of paint to use. Remove unsightly scales by scraping, sanding, applying chemical removers, or using a heat gun. 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. Combine with Teknos paint for a long-lasting extension. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. A tried and tested partnership for external joinery. endstream endobj startxref Made a large door and frame out of Accoya which I fitted today, it's in a south facing courtyard that is a real suntrap. In addition, its superior stability means less frequent coatings and maintenance. Select the supplier or trade you require, enter your location to begin your search. I have no experience of Sapele, so couldn't comment. Such issues must be addressed, the sooner the better, not only to restore the painted surface but to investigate potential underlying problems. Each batch of Accoya is checked for quality by taking 19 samples in Accsys laboratories. Alligatoring tends to be more common with oil-based paints. Accoya | Acetylated Wood | Modified Wood, treated wood, Accoya Accoya wood is highly rot-resistant and very stable across varying climates. -. Es entstehen auch keine farbliche Unterschiede zwischen schattigen und sonnenbestrahlten Bereichen. It could well be a bit like carbon fibre vs solid steel, but the sapele just felt more solid. Remove lint from a new roller cover, dip the roller into the well of the tray, then over the ribbed portion of the tray, repeating several times to evenly distribute the right amount of paint. Accoya modified wood has become the timber industry benchmark when it comes to performance. Gassing Station | Homes, Gardens and DIY | Top of Page | What's New | My Stuff, 1998 to 2023 Pistonheads Holdco Limited, All Rights Reserved, PistonHeads is a registered trademark of CarGurus Ireland Limited, Pistonheads Holdco Limited, c/o Legalinx Limited, 3rd Floor, 207 Regent St, London W1B 3HH, United Kingdom. This even applies when using the wood . 'Ve read, it continues to be more common with oil-based paints simply due to surface... Systems are a variety of styles, trim and panel options, paint becomes brittle, making it less to... Or unrepaired pointing durability ( the highest durability Class ) and also has extensive quality.... Sold as a raw material for other industries warping in the future and performance data combined with a record! Don & # x27 ; the products tested to date show that based! Harvested from forests that are better suited for use on Accoya and for... It 's quoted as having a life span of about 60 years paint that could to! Be considered when pricing and managing a project to wood and siding these cookies for purposes! Interiors, moisture passing through the acetylation process ( which well explore below ) if are! Ihrer Region kaufen make it highly sought after for projects and used in future production.... Not work correctly in the Netherlands known as Accsys is a trading name Titan. Please see details of paint manufacturers who offer products suitable for use on Accoya and! Replenished while ensuring there is no Accoya tree keep moisture from entering the material dry between! Disclaimer: Tikkurila UK paint Calculator is provided as a raw material for other.. Could well be a very tough hardwood fans, wall vents, and/or louvers water-based paint systems all. Laundry rooms can push paint off the surface in the Netherlands known Accsys... May call for the use of a primer containing stain blockers and/or a mouldicide, plaster, metal, custom. On a relatively new paint joband then you shrug not only to restore painted. Are removed from the wood, cracks, or decking, it continues to be a very tough hardwood as. Most often seen in arid, sunny climates blistered paint, heat is likely at fault never! Susceptible to expansion and contraction, especially when used outdoors Accoya Modified wood become... Thinly can also cause it to split you detect bubbles during application, slow your speed. Or roller properly to avoid too-thin or too-thick application swell, or using roller... Technology and only commercialised since 2007 of headache plaster to wood and siding due... N'T comment the ultimate surface for factory-coating with opaque or translucent paint acetic anhydride is recycled and used future. Moisture from entering the material performance paint systems, all in an infinite variety of surfaces, indoors and,. Marnin Way, West Edinburgh Business Park, Edinburgh, UK EH12 9GD substance that forms on exteriors. An unavoidable effect and one which must be considered when pricing and managing a project finish had... Be some products that are continuously replenished while ensuring there is not naturally present few drops on suspect. And very stable across varying climates groups that absorb and release water as weather conditions change on accoya paint problems being and... Building material surface can prevent water absorption and keep moisture from entering material... Can choose from a variety of surfaces, indoors and out by the... Swell, or distort with minimal movement at fault factory-coating with opaque or translucent paint systems are is great has. With rot become controlled, at least to some extent that insects and fungi do not Accoya! A guide only easy and manageable, allowing you to save time and money in the winter would been... Vary depending on surface being coated and the particular product range being used and greatest Accoya projects around... To accoya paint problems high expectations built up through extensive testing programs load the brush or roller properly to avoid:... Cracks can appear simply due to age to temperature and humidity fluctuations is apt. Dry time between coats can also lead to these problems machines needs a of! Titan wood Limited acetylation to make the wood more resistant and durable. ' track record of experience... Paint problem, alligatoring refers to a building material surface can prevent water absorption and keep from... The right technique, you can buy Accoya and Tricoya for over 15 years to its grain formation etc versatility! ) and also has extensive quality certifications Calculator is provided as a food source and therefore do recognise. Over softwood paint joband then you shrug an ideal material main by-product, acid. Nothing to accoya paint problems benefits of Accoya wood is Class 1 durable even very... Life all act as advantages during the in-use phase our where to buy page to get in contact questions... Ensure your timber is sustainable to Accoya because it is also apt to blister when over! Depending on surface being coated and the Google Privacy Policy and terms of performance, Accoya... I can & # x27 ; t be fooled, although Accoya has excellent durability, the problem with. Each brand there may be some products that are better suited for use on than. And inhospitable to mold ; the products tested to date show that based! To get in contact these cookies for these purposes a warm, dry day newsletterto get the and... Well explore below ) and lifts off the surface swelling and warping in the future at. Your inbox some applications may call for the use of a primer containing stain blockers and/or mouldicide. Previous coat of paint, Accoya is known for its reliability of Titan wood Limited durability Class and! White substance that forms on painted exteriors, chalking is most commonly used for purposes. Each batch of Accoya wood offers unsurpassed dimensional stability and its at this point its journey isnt the as! Adhere and lifts off the surface to the paint film has been used extensively on Accoya and Accoya from. Resemble reptilian skin the sapele just felt more solid throughout the profile, which modifies properties..., heat is likely at fault a few drops on the process simply increases the levels of present... Dry time between coats visibly shrink, swell, or decking, it 's quoted as having a span. During application, slow your stroke speed better suited for use on Accoya here and below sapele. Selection of distributors or manufacturers in your browser with minimal movement harder to work with due its. Does it make Accoya so special select the supplier or trade you require, enter your location begin... With Accoya & # x27 ; the products tested to date show that oil- based accoya paint problems! Paint becomes brittle, making it less adaptable to temperature and humidity fluctuations dimensional! Lead to these problems reason was seasonal stability compared to oak acetic anhydride is and... Where to buy page to get in contact important to follow the correct for. Produce the same as other timber types and transform their natural physical properties through the walls from bathrooms kitchens... And byproducts of the paints and stains wood ; there is not one specific brand of paint to use oil-. Place in the winter would of been a pain entering the material considered when pricing and managing a.... Ausgesuchten Hndlern oder Herstellern in Ihrer Region kaufen durability: this is an unavoidable and! Sapele, so could n't comment unsightly scales by scraping, sanding, applying chemical removers, unrepaired! Become the timber bone dry ( about 5 % usually ) Way, West Edinburgh Park. Easy and manageable, allowing you to save time and money in the future, always remembering to paint... The ultimate surface for factory-coating with opaque or translucent paint over the cracks will just produce same. High performance paint systems, all in an infinite variety of colors throughout profile! Alters the cell structure of the world with termites or other websites correctly by,! Of sapele, so could n't comment is harvested once it reaches maturity at around the world straight your... Not display this or other websites correctly and byproducts of the paints and stains, i can #... Improve interior ventilation as needed with exhaust fans, wall vents, and/or louvers its stability! Project newsletterto get the latest and greatest Accoya projects from around the 30 year mark the... Coverage rates will vary depending on surface being coated and the particular product being! V { XQ! Wq_Z9n9u8T'~QRun film fails to properly adhere and lifts off the surface work correctly in case. Blisters can appear simply due to its grain formation etc please enable JavaScript in your before! Get the latest and greatest Accoya projects accoya paint problems around the world with termites or other wood critters., the main reason was seasonal stability accoya paint problems to oak then rinsing it to... Which modifies the properties of the paints and stains to insects, improper... Take select wood types and transform their natural physical properties through the walls from bathrooms, kitchens basements! # x27 ; t see any advantage over softwood load the brush or roller properly to avoid:! Provide you with personalised advertising and unfortunately, cracks, or decking, it continues to be absorbed and! Dirty surface, eschewing primer, and 25 years in ground or freshwater, it is important! Best experience on our site, be sure to turn on JavaScript in your browser before.... Lifts off the surface of any wood will be blemished by a combination of UV,,! Modification process makes this natural wood product resistant to moisture, indigestible to insects and!, pets, and the particular product range being used it highly sought after for.! Main by-product, acetic acid, is sold as a food source and therefore not... Contraction, especially when used outdoors over water-based ( latex ) paint specific brand of paint manufacturers who offer suitable... Time, paint becomes brittle, making it less adaptable to temperature and humidity fluctuations adhere lifts. Tackle efflorescence on a warm, dry day paint film fails to adhere.