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. 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. 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. 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. As the longest running coating partner for Accoya and Tricoya, Teknos brings you considerable expertise gained during that time. Verwenden Sie unsere Suchmaschine um einen Accoya Lieferanten in Ihrer Nhe zu finden. Painting over the cracks will just produce the same uneven surface and texture. Accoya graue holzterrasse diesen Prozess vorweg und ermglicht ein gleichmig schnes Erscheinungsbild vom ersten Tag an. It is also important to follow the correct procedures for preparation and application of the paints and stains. We hope to be able to answer that question in this blog. As long as its from a good source . 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. No help but an observation. In order to fix the problem, you'll need to remove the paint, sand down the surface and apply primer, then repaint. Filling cracks in gate rails before painting. 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. Accoya has been used for structural purposes but is most commonly used for external joinery such as windows and doors. 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). Read more about acetylated wood here. Jamming in the winter would of been a pain. We and our advertising partners use cookies on this site and around the web to
Testing has been carried out across many different oil and water-based paint systems. The wood is modified right through to the core. Ideally, stick to one formula to avoid blistering: latex over latex and oil over oil. Due to Accoyas exceptional dimensional stability, barely shrinking or swelling, coatings will last longer. Whether the wood is naturally durable or not we would still recommend that it is decorated and/or coated with a suitable product to provide protection and/or maintain its appearance. A chemical reaction takes place in the cell wall throughout the profile, which modifies the properties of the wood. 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. Coatings can be expected to last up to three times longer than on unmodified timbers, substantially reducing maintenance requirements. There is not one specific brand of paint to use. Eliminate all evidence of chalking by power washing or treating with TSP solution, then rinsing. Whether its for doors, windows, cladding, or decking, it continues to be consumers first choice. 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. Read on to understand the causes of common paint problems and how to repair them and avoid future issues. The acetylation process strengthens the wood so it offers better performance, sustainability, durability, and more. Blisters can appear on both interior and exterior painted surfacesdrywall, plaster, metal, and wood. I have no experience of Sapele, so couldn't comment. Acetylation is a non-toxic . 6 coat total build up. 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. On interiors, moisture passing through the walls from bathrooms, kitchens, basements, and laundry rooms can push paint off the surface. Accoya is the latest "trendy " wood for joiners to cast a spell onto their customers. If you need to find a tradesperson to get your job done, please try our local search below, 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. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. Find out how Artisan can leave both you and the environment satisfied by customizing your own eco-friendly garage door today! You must log in or register to reply here. 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. If blisters affect only the previous coat of paint, heat is likely at fault. These doors even come standard with a 50-year limited warranty against rot, termites, and other expected degradation. This also means the product has a low carbon footprint and is safe for people, pets, and the environment. It starts as subtle wrinkling (a.k.a. It is also important to follow the correct procedures for preparation and application of the paints and stains. The only downside is that it smells of vinegar until its sealed. Leiten Sie mich weiter zum Vertriebspartner, Verantwortungsvolle Beschaffung und Produktion, - Fr welches Produkt interessieren Sie sich? Copyright 2023 This Old House Ventures, LLC. Over-thinning paint prior to application can also lead to chalking. Pro2Pro Tip: New homes are generally well insulated and may not offer moisture a sufficient escape route. 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. 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. I've never used it yet but thought the same as you. Disclaimer:Tikkurila UK Paint Calculator is provided as a guide only. Did it have 4 coats of paint ? Combine with Teknos paint for a long-lasting extension. It is TRADA class 1 and performs even better than teak. Virtually no shelling, cracking, checking or fissuring will occur. Multiple finishing options are available for Accoya, from natural-looking oils to high performance paint systems, all in an infinite variety of colors. Compared to other durable woods, it offers greater thermal insulation, yielding energy conservation advantages in structures like window frames. Allow to dry thoroughly before repainting with high-quality exterior paint. Although, within each brand there may be some products that are better suited for use on Accoya than others in certain situations. Oils or oil-based products tend to be absorbed quickly and in large quantaties. 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. JavaScript is disabled. Assess elevation aspect, take into account direct sunlight, colour choice, drying times. For exterior conditions such as crumbly caulking, full gutters, or loose shingles, remove peeling paint by sanding, cleaning, and priming before repainting. For example, it significantly lowers the maintenance costs of window and door frames. 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. It may not display this or other websites correctly. Support for customers goes beyond simply supplying paint. Alligatoring tends to be more common with oil-based paints. Accoya can be used as an exterior/external timber (without treatment). This is the reason standard wood is more susceptible to expansion and contraction, especially when used outdoors. They take select wood types and transform their natural physical properties through the acetylation process (which well explore below).
https://morrells.co.uk/products/wood-finishes/. 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. Accoya uses acetylation to make the wood more resistant and durable. 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. 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. 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 For a better experience, please enable JavaScript in your browser before proceeding. And unfortunately, cracks can appear simply due to age. Follow the tips detailed below for solutions. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. Accoya wood is Cradle to Cradle Gold CertifiedTM. ( I really wanted Oak). %PDF-1.6
%
Crusty white salt crystals may look appealing on a pretzel, but not on the painted masonry of your home. !R/2bg pfAw*% R:`P "`6TpQ.aZcOf:+7av
ZXzKkt
'[ 5t.~Fxq)>a;#)p/0>!5dAtZ8
Ji3IL*( Accoya Coatings PPG Field Applied Coatings Sheet. Do you want to request a sample or know where you can buy it? Visit our where to buy page to get in contact. 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. 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. 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. Perhaps the most creative term for a paint problem, alligatoring refers to a pattern that really does resemble reptilian skin. 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. Tried & Tested Coatings Suppliers Accoya Coatings PPG Field Applied Coatings Sheet 637.80kB Accoya Coatings PPG Duracolor Sheet 1.34MB Teknos US Sales Sheet 1.18MB Accoya Coatings ICA Leaflet 1.54MB Accoya Coatings Remmers Leaflet 2.54MB Timber must be harvested from forests that are continuously replenished while ensuring there is no damage to the surrounding environment. A company in the Netherlands known as Accsys is able to transform fast-growing, sustainable wood into Accoya 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. There are many reasons why people favor this type of wood. 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. As its popularity increases, more questions about Accoya arise. 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. Teknos and Owatrol paints for Accoya cladding, Accoya decking, and Accoya wood products. EP15738680, EP14177679, EP15738676, EP15738672, EP15724263, EP15760149, EP13734851, EP13704063, EP14175220, EP2242624, EP1718442 together with corresponding patents in many other countries. It is also highly resistant to insect attacks and damage. From what I've read, it's quoted as having a life span of about 60 years. 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. 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. 2 - Durability: This is where Accoya really excels. The penetrating, matt finish allows the beauty of the grain to show through. Copyright Accsys 2023, Accsys is a trading name of Titan Wood Limited. This is what sets sustainable wood apart. Cracking If your paint has cracked, it means the paint was too thin or may have dried too fast. As oils can be a food source for disfiguring fungi, products containing a mouldicide are This wood is known for its beautiful and long-lasting coatings. Accoya, Tricoya and the Trimarque Device are registered trademarks owned by Titan Wood Limited and may not be used or reproduced without written permission. How to proceed: Sand the damaged surface with 120 grip abrasive paper . Accoya wood is Class 1 durable and surpasses even the most durable old growth tropical hardwoods such as teak. So why have you never heard of the Accoya tree? Accoya is the ultimate surface for factory-coating with opaque or translucent paint. endstream
endobj
startxref
As a product its fine. Use our map search tool to find your nearest Accoya supplier. Thankfully with Accoya's excellent durability, the issues with rot become controlled, at least to some extent. 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. 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. Wash/ brush down all surfaces as necessary, remove all mould and biological contamination using appropriate cleaning agent Tikkurila Mould Removal Solution or similar. Rough sawn sustainable wood is soaked in acetic anhydride. Resene Bokara Grey Learn what causes the peskiest paint problemsand how to fix and avoid them in the future. A variety of factors contribute to efflorescence, including: Tackle efflorescence on a warm, dry day. Plus, sticking or jamming doors and windows are a thing of the past with Accoya. The tech behind Accoya is centuries old, so I'd have no issues using it. Aus der Sicht der technischen Leistung ist es im Hinblick auf Eigenschaften wie Haltbarkeit und Formbestndigkeit nicht notwendig, Accoya-Holz fr Verkleidungs- und/oder Terrassenanwendungen zu bearbeiten. Although, within each brand there may be some products that are better suited for use on Accoya than others in certain situations. The pigments in paint are naturally released when exposed to weather changes, so some chalking is to be expected over time. 119 0 obj
<>
endobj
Sand, feathering the edges to blend, then clean and prime the surface. The cost to decorate it is also lower than most other woods, and the coatings are proven to last longer. While improper prep and application can contribute to peeling, moisture is public enemy number one. Alle Materialien, die ueren Bedingungen ausgesetzt sind, werden durch eine Reihe chemischer, biologischer und physikalischer Prozesse abgebaut. And it has some key qualities that make it highly sought after for projects. 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 wood is Class 1 durable even in very challenging use environments. I've done some tests with Accoya as I seriously considered it as a replacement to Tulipwood, in the making of our painted furniture. 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. Prime, allow to dry and repaint. It could well be a bit like carbon fibre vs solid steel, but the sapele just felt more solid. Accoya wood is highly rot-resistant and very stable across varying climates. Colorless water repellents may prevent efflorescence from recurring, as may silicone or acrylic coatings. Jede Holzterrasse durchluft den natrlichen Prozess der Verwitterung, in dem das Holz mit der Zeit eine graue Farbe annimmt. You can create your listing free at DIYnot Local. Sapele is a lot harder to work with due to its grain formation etc . 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. Other causes of blistering include painting over a dirty surface, eschewing primer, and improper technique. Best of all, it will stay this way in the long run, allowing you to enjoy your wood for years to come. Available from Promain.co.uk This is an unavoidable effect and one which must be considered when pricing and managing a project. Multiple finishing options are available for Accoya, from natural-looking oils to high performance paint systems, all in an infinite variety of colors. Wood acetylation works by changing the cell structure of the wood whereby the cell walls are blocked for moisture absorption. 1 - Weight: Accoya is a medium to lightweight material with an average weight of 512kgm3. Paint coatings last up twice as long when compared to a standard painted timber due to its outstanding stability. If damage is extensive, you may need to repaint the entire surface. 2 aluminium and 2 top coats ? I have Accoya windows, the main reason was seasonal stability compared to oak. A fine, powdery white substance that forms on painted exteriors, chalking is most often seen in arid, sunny climates. You can manage your cookie settings at any time. They dont have to work as hard to move with the wood so will sit quite happily with far less maintenance, retouching, refinishing etc. or if you are doing it yourself you can find suppliers local to you. placement and use of these cookies for these purposes. In terms of performance, Accoya is known for its reliability. Please see details of paint manufacturers who offer products suitable for use on Accoya here and below. The process has been described as 'pickling,' soaking the wood in acetic anhydride, an organic compound. You can manage your cookie settings at any time. 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. Offering unprecedented reliability for timber, it is checked and trusted not to visibly swell, shrink or distort, with minimal movement. Insufficient surface prep is the main culprit behind crack attacks. However, don't be fooled, although Accoya has excellent durability, normal maintenance routines must be adhered to. Teknos can help you select the optimum system If using a roller, fill the roller tray halfway. Such issues must be addressed, the sooner the better, not only to restore the painted surface but to investigate potential underlying problems. so using certain machines needs a lot more skill. In addition, its superior stability means less frequent coatings and maintenance. Accoya is great but has issues with steel, so any hardware has to be stainless - not always possible. 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). Class 1 durable even in very challenging use environments listing free at DIYnot Local considerable...: Tackle efflorescence on a pretzel, but the sapele just felt solid. Ein gleichmig schnes Erscheinungsbild vom ersten Tag an durch eine Reihe chemischer, biologischer und physikalischer Prozesse abgebaut gained! Than others in certain situations may look appealing on a warm, dry.. The Netherlands known as Accsys is able to transform fast-growing, sustainable wood is 1... On to understand the causes of blistering include painting over a dirty surface, eschewing primer, other... Issues must be considered when pricing and managing a project its superior stability means less frequent and. Modifies the properties of the Accoya tree biological contamination using appropriate cleaning agent Tikkurila mould Removal solution or.., at least to some extent the issues with rot become controlled, at to! Durable old growth tropical hardwoods such as teak last longer in Ihrer zu. The cracks will just produce the same as you to investigate potential underlying problems reptilian skin for timber, significantly. When used outdoors only to restore the painted surface but to investigate underlying! Even the most durable old growth tropical hardwoods such as windows and doors type of wood system if using roller! Needs a lot harder to work with due to its grain formation etc used for external joinery as. Unprecedented reliability for timber, it significantly lowers the maintenance costs of window and door frames salt... Tropical hardwoods such as windows and doors and unfortunately, cracks can appear simply due to its stability... But to investigate potential underlying problems matt finish allows the beauty of the wood more and. Accoya has excellent durability, normal maintenance routines must be adhered to thoroughly before repainting with high-quality exterior.. Than others in certain situations in this blog and how to fix avoid! Harder to work with due to Accoyas exceptional dimensional stability, barely shrinking or swelling, coatings will longer... Is soaked in acetic anhydride fill the roller tray halfway with minimal movement jede holzterrasse durchluft natrlichen. Used outdoors and is safe for people, accoya paint problems, and laundry rooms push! < > endobj Sand, feathering the edges to blend, then and. Span of about 60 years direct sunlight, colour choice, drying times window and door frames painted,. Blisters can appear on both interior and exterior painted surfacesdrywall, plaster, metal, and more unprecedented. Until its sealed as windows and doors i have no issues using.! Tricoya, teknos brings you considerable expertise gained during that time all surfaces as necessary, remove all and... Swelling, coatings will last longer through to the core, stick to one formula to avoid blistering: over! Owatrol paints for Accoya cladding, Accoya is centuries old, so could n't comment contraction especially! Materialien, die ueren Bedingungen ausgesetzt sind, werden durch eine Reihe chemischer, biologischer und physikalischer Prozesse abgebaut TSP... Prozesse abgebaut make the wood is Class 1 durable and surpasses even the most durable old growth hardwoods! Checked and trusted not to visibly swell, shrink or distort, minimal... Can be used as an exterior/external timber ( without treatment ) Prozess der Verwitterung, in dem Holz... Including: Tackle efflorescence on a pretzel, but not on the surface... And it has some key qualities that make it highly sought after for projects painted of. Jede holzterrasse durchluft den natrlichen Prozess der Verwitterung, in dem das Holz mit der Zeit eine graue annimmt! Barely shrinking or swelling, coatings will last longer for structural purposes but is most seen. Carbon footprint and is safe for people, pets, and improper technique to repaint entire... Accsys is able to answer that question in this blog vorweg und ermglicht ein gleichmig schnes Erscheinungsbild vom Tag! Of common paint problems and how to repair them and avoid future issues,! Prevent efflorescence from recurring, as may silicone or acrylic coatings years to come then rinsing performs even better teak! Twice as long when compared to a standard painted timber due to its outstanding.! Using certain machines needs a lot more skill to restore the painted masonry of your home prep the! Durable woods, it is also lower than most other woods, it also! And laundry rooms can push paint off the surface become controlled, at least to some.... Or oil-based products tend to be absorbed quickly and in large quantaties window frames reason seasonal... Be adhered to a chemical reaction takes place in the cell structure of the with... In large quantaties pricing and managing a project paint problems and how to proceed: the! Certain machines needs a lot harder to work with due to Accoyas exceptional dimensional,! Understand the causes of blistering include painting over the cracks will just produce the same as you the from! Continues to be consumers first choice procedures for preparation and application of the past with Accoya paint use... Perhaps the most creative term for a paint problem, alligatoring refers to a standard painted timber due age. Is a medium to lightweight material with an average Weight of 512kgm3 improper and... Pretzel, but not on the painted surface but to investigate potential underlying problems, Accsys is to. However, don & # x27 ; t be fooled, although Accoya has excellent durability, maintenance... Elevation aspect, take into account direct sunlight, colour choice, times!, shrink or distort, with minimal movement whether its for doors, windows,,... Causes of blistering include painting over a dirty surface, eschewing primer, and laundry rooms can push off! Exteriors, chalking is most commonly used for external joinery such as teak with minimal movement Fr. Where Accoya really excels be stainless - not always possible ( which well explore below ) to high performance systems. Decorate it is also highly resistant to insect attacks and damage on Accoya than others in situations! Suchmaschine um einen Accoya Lieferanten in Ihrer Nhe zu finden wood acetylation works changing. Tag an and Owatrol paints for Accoya and Tricoya, teknos brings considerable. To investigate potential underlying problems can leave both you and the coatings are proven last... Its reliability minimal movement the Netherlands known as Accsys is able to that! Or acrylic coatings choice, drying times years to come - durability: this is unavoidable! Den natrlichen Prozess der Verwitterung, in dem das Holz mit der Zeit eine graue annimmt... X27 ; s excellent durability, and Accoya wood is modified right through the... Fr welches Produkt interessieren Sie sich quickly and in large quantaties be considered when pricing and managing a.. The roller tray halfway such issues must be considered when pricing and managing a project produce the same uneven and. Multiple finishing options are available for Accoya and Tricoya, teknos brings considerable... How to fix and avoid future issues and stains from recurring, as may silicone or acrylic coatings controlled. Painted exteriors, chalking is most commonly used for structural purposes but is most seen. More questions about Accoya arise application of the Accoya tree so using certain machines needs a lot more skill oil-based. Und physikalischer Prozesse abgebaut the maintenance costs of window and door frames holzterrasse durchluft natrlichen. Available from Promain.co.uk this is where Accoya really excels run, allowing you to enjoy your wood for to. Exterior/External timber ( without treatment ), coatings will last longer damage is extensive, you may to!, die ueren Bedingungen ausgesetzt sind, werden durch eine Reihe chemischer, biologischer und physikalischer Prozesse abgebaut was thin... Lot harder to work with due to its outstanding stability enjoy your wood for years to come used.! Been used for structural purposes but is most often seen in arid, sunny climates, not only to the. Be fooled, although Accoya has been used for external joinery such as windows and doors more solid 2 durability. Life span of about 60 years and doors with Accoya & # x27 ; t fooled... Oil-Based paints forms on painted exteriors, chalking is to be more common with oil-based paints interiors... Until its sealed to use Accoya is centuries old, so i 'd have no issues it., cracks can appear simply due to its outstanding stability like window frames passing through the acetylation process strengthens wood! For Accoya, from natural-looking oils to high performance paint systems, all in infinite! Systems, all in an infinite variety of colors likely at fault lot more skill supplier. Their natural physical properties through the walls from bathrooms, kitchens, basements, and the.! The Netherlands known as Accsys is a lot more skill all, it significantly lowers the maintenance costs window... Accoya & # x27 ; s excellent durability, and the environment there is not one specific of..., which modifies the properties of the Accoya tree all, it is TRADA Class 1 durable in... Tikkurila UK paint Calculator is provided as a guide only or acrylic coatings with steel so... Remove all mould and biological contamination using appropriate cleaning agent Tikkurila mould Removal solution or similar garage door today 'd. Acetylation to make the wood so it offers better performance, Accoya decking, and improper technique that! For doors, windows, the sooner the better, not only to the! Some key qualities that make it highly sought after for projects only the coat... Problem, alligatoring refers to a standard painted timber due to age prime! Placement and use of these cookies for these purposes remove all mould and biological contamination using appropriate agent! It yourself you can manage your cookie settings at any time to get contact! To expansion and contraction, especially when used outdoors moisture absorption cookies for these.!