Wash down with Tikkurila roof cleaning agent. Alloys generally have a covering of oil from manufacturing which needs to be removed. Even after exposure to the elements, the oils can persist. It is essential to remove these oils to ensure primers and
Aluminium is tricky to paint but if correct preparation is undertaken, a solid and durable paint film can be achieved. Wash down with Tikkurila roof cleaning agent, ensure all areas of white rust (oxidation) are removed, along with grease and contami
Ash is a light hardwood used externally generally for cladding and weatherboard. Clean down as required using Tikkurila Cleaning Agent or similar to remove any grease oil or other contamination. It is advised to apply a stain-blocking primer to untre
Painting exterior brickwork is a simple project. Whether you want a clear finish to prevent moisture ingress or a colour, providing some basic preparation is undertaken, the end result will be easily achieved and solid. Wash down all surfaces with th
Beech is a versatile cost effective and widely used hardwood in construction. When using beech externally it is essential the timber is coated in its entirety. As a relatively soft hardwood, it is susceptible to moisture and insect attack and will al
Remove any surface contamination. Thoroughly clean down with appropriate method using Valtti Mould Removal Solution. Rinse with clean water. Priming. Thin Kilpi Roof Paint by 15% with water for priming coat. Topcoat. Kilpi Roof Paint (unthinned, 2 co
Easy to paint and cost effective. There are two options open to customers wishing to coat these materials. If a fire classification is required, please contact our technical team to discuss. Dust off and ensure boards are clean and free from contamin
Cement and sand are generally used in the UK on most exteriors, this can be a difficult substrate to paint as it absorbs paint, transports moisture, and must be able to breathe. Cleaning. Clean from all atmospheric, algae, mould contamination using M
Heat treat knots, remove biological contamination with mould removal, wash with clean water. Note: Resinous knots will bleed through paint film. Prime surfaces once with Ultra Primer. Finish with either Ultra Matt or Ultra Classic 1-2 times (dependin
Concrete is used in the UK on most exteriors, this can be a difficult substrate to paint as it absorbs paint, transports moisture, and must be able to breathe. Cleaning. Clean from all atmospheric, algae, mould contamination using Mould Removal Solut
Concrete block is a simple substrate to coat it is very important to ensure all absorbency is evened out prior to the application of topcoats. If this process is not completed correctly, spread rates for finishing coats will be greatly reduced. Clean
Composite doors are made from a wide range of materials, including PVC, wood, insulating foam and glass-reinforced plastic. Cleaning. Degrease, lightly key 400 grit, allow to cure hard for 10 days. Priming. Prime with Otex Adhesion Primer. Topcoat ca
Painting corrugated iron sheets, particularly sheets used in roofing, is a simple and easy way to refresh a structure both aesthetically and structurally. Priming and painting correctly will extend the life of the sheets significantly. Wash down all
Painting or staining decking is a very common DIY task, but one that can cause significant problems and ongoing maintenance issues if not done correctly. It must be noted that when applying any paint or stain to decking, the slip resistance of the ti
Remove any metal fixtures and fittings, including the numbers, door handle, and post box. Clean the door using Tikkurila's Cleaning Agent to remove any grime and dirt. Prepare the wood. You need to prepare the surface before you paint it. For bare wo
Gutters and downpipes are a significant fixed feature of your house and are also one of the most difficult to paint. To make matters worse, if you don’t do the job right, you will probably find that you need to re-paint your gutters and downpipes lon
When painting fencing, consideration must be given to the colour being used and the prevalence of knots across the surface. Unfortunately, it is almost impossible to prevent knots bleeding, it is advisable to take knots and resin bleeding into accoun
Old metal railings and other exterior metalwork need regular care and attention to prevent decay. Regular finishing of ironwork and wrought iron, such as railings and gates, is essential to avoid rusting and decay caused by exposure to air and water.
If it’s a high-performance, decorative, and high-end finish that provides a long-lasting, waterproofing, and hard-wearing standard floor or non-slip finish for health and safety purposes, then Tikkurila stock a product to help you. We have a wide ran
Fir is a widely used wood, known for its straight grain pattern and workability. This material is not only very strong, but also fairly inexpensive and easy to work with. Priming. Ultra Primer. Topcoat. Valtti Opaque. Stain Options. Valtti Plus Kesto
Fletton brick is highly porous and needs to be properly primed to prevent future cracking and peeling of paint films. It is a very difficult substate to paint and we recommend seeking technical advice for your project. 1. Surface Preparation. All sur
No matter how big or small your outdoor space is, an easy transformation or clever refresh can be achieved by simply painting your garden furniture. Have a few tired looking wooden chairs? It’s time to revive them. Step 1 Using a sanding block, sand
If your garden furniture is looking a little beaten after a harsh winter outside or jostling for space in the shed, don’t throw it away - instead, give it a new lease of life with a fresh coat of paint. First, use a fungicidal wash or sterilising sol
Painting over gloss paint on doors, windows, gutterings, downpipes, and fences isn’t difficult, but it does require some time to produce a clean and consistent finish. Start by lightly sanding the gloss paint and then cleaning the surface so you can
Treating wood can be a minefield with so many products to choose from, not to mention the array of characteristics found in different types of timber. Typically, more care is needed with softwoods due to weaknesses like knots, splits, lack of durabil
K Rend is often used in the external insulation business as a catch-all term for render, but is in fact a brand with a large range of various renders. K Rend render is a water-repellent, breathable solution that is low-maintenance and available in mo
If you have new or unpainted lead we do not recommend painting it due to 2 reasons:. Paint often peels off lead because the lead oxidises, this means the lead has a chemical reaction with the oxygen in the air, which lifts the paint and leaves a whit
For exterior walls that are old and damp, Limewash is a very traditional finish, used to decorate and protect porous stone and lime-rendered surfaces. Like Distemper, Limewash has a breathable finish. Unlike paint, limewash penetrates the surface, an
Painting limestone can give your masonry a bright, new look. Limestone is a sedimentary rock formed of highly alkaline calcites, so thorough preparation is an essential first step before painting limestone. The prospect of painting limestone masonry
When you look to paint or refresh the external masonry on a house or building, there are 2 things that will be achieved - the exterior will look revitalised and aesthetically pleasing, but also it will be protected from certain environmental elements
Asphalt is a mixture of bitumen and crushed stone gravel, or sand, used for paving, flooring, and roofing. Clean the surfaces from dirt, dust, moss, and lichen. Use a high-pressure washer, avoiding damaging the substrate and structures. Use Valtti Mo
Galvanisation or galvanising is the process of applying a protective zinc coating to steel or iron to prevent rusting. The problem with painting galvanised metal is that the surface, when new, is very shiny and smooth, making it difficult for paint t
GRP stands for Glass Reinforced Plastic. It is also called fibreglass, composite plastic, or FRP. It is strong, extremely light, and highly versatile. GRP can be tough to paint over, as it needs to be suitably prepared and primed for topcoats to prop
Knots bleed through paint. It's frustrating and leaves an unattractive finish. It occurs when resins seep to the surface and cause discolouration. Stopping this resin can be very challenging. Blocking primers such as Multistop for interior wood or Pi