Bedec Barn Paint is a very popular product we have available. While the title says ‘Barn’, this does not mean you have to live on a farm to use this product. This paint is extremely versatile and offers high quality results on various different materials including, wood, timber cladding, plastic, concrete, brick, cladding and galvanised steel.
Osmo Country Colour Satin Matt paint is Outstandingly resistant and available in a selection of different colours. Having a wide choice of colours allows you to match any outdoor decor or personal preference, ensuring you find the perfect shade for your project. It will not crack, blister or peel and offers high protection to your woods. While penetrating deeply into the wood, Osmo’s natural oils keep it elasticated and healthy.
Promain offers you products developed by leading experts, which have been specially designed to cope with the harshness of nature and our exterior paints & stains are sure to not let you down. We only offer products that have been produced by the best manufacturers. Osmo gives you a product that keeps your wood naturally beautiful, protected and durable thanks to special natural oil and wax ingredients. Osmo also offers you more coverage than the average finishing system. With just one tin you can achieve nearly double the square metre coverage, saving you time and more importantly money.
Exterior Paints and Wood Stains You Can Rely On
At Promain, we offer a trusted range of outdoor finishes made for British conditions. Whether you’re painting a fence, shed, timber cladding or decking, our exterior paint and woodstain products provide strong colour, reliable coverage and long lasting protection against the elements. Give tired surfaces a new lease of life with coatings that don’t just improve how things look - they’re built to last.
Preparation and Surface Repair: The Foundation of a Lasting Finish
Before you even open a tin of exterior paint or wood stain, the secret to long lasting protection starts with proper preparation. Giving your outdoor surfaces a thorough clean is the first step - removing dirt, mildew, and old flaking paint ensures your new coats will stick and look their best. Whether you’re planning to transform a tired fence, refresh a weathered shed, or give garden furniture a new lease of life, a clean surface is essential for a smooth, even finish.
Next, inspect your surfaces for any signs of damage. Repairing or replacing rotten wood and filling cracks will help prevent further decay and keep your paintwork looking fresh for years. This is especially important for wooden surfaces, where wood stains and exterior paints can only do their job if the base is solid and sound.
When it comes to painting, choosing the right products for your specific surfaces is key. For example, wood stains are ideal for timber, while specialist exterior paints are best for metal or masonry. With a wide range of colours and finishes available - including classic black and modern shades - you can easily find the perfect match to suit your style and project size.
For best results, apply at least two coats of your chosen exterior paint or wood stain, allowing each coat to dry fully before adding the next. This builds up a strong barrier against the elements and ensures a rich, even colour. If you’re making a bold colour change, such as from black to a lighter shade, you may need an extra coat for full coverage.
Timing is everything - apply your paint or stain in ideal weather conditions, avoiding rain, frost, or extreme heat. Mild, dry days are perfect for painting and will help your finish cure properly for long lasting protection.
Ready to give your outdoor spaces a new lease of life? Today, you can read more about our full range of exterior paints and wood stains, and find the products we recommend for every project. With the right preparation and the best products, you’ll achieve results that truly transform your home’s exterior.
Choosing the Right Wood Stains for Your Project
Selecting the right wood stains is key to achieving the best results and ensuring your outdoor woodwork stands up to the elements year after year. With so many products and finishes available, it’s important to choose a wood stain that offers long lasting protection and suits the specific surface you’re working with - whether it’s a fence, shed, or garden furniture. A quality wood stain not only shields your timber from rain, sun, and temperature changes, but also transforms its appearance, giving tired wood a new lease of life with rich colour and a fresh finish.
When planning your project, consider the type of wood and the level of exposure to the elements. For example, a heavily weathered fence may need a more robust stain than a sheltered shed. Look for trusted brands like Ronseal and Cuprinol, which offer a wide range of colours and finishes to match any style. Think about the size of your project and how many coats you’ll need to achieve the depth of colour and level of protection you want - some stains are designed for quick coverage, while others may require multiple coats for the best results.
With the right choice of wood stain, you can easily enhance the look of your outdoor spaces, protect your investment, and enjoy a finish that lasts. Explore the full range of products available today to find the perfect match for your next project.
Protection That Holds Up Year-Round
All our wood stains and exterior coatings are chosen for durability. They protect against cracking, peeling and fading, and they hold up through harsh weather. For best results, prepare your surfaces properly, apply the recommended coats, and you’ll be covered for years to come.
Owatrol Solid Colour Stain: Tough on Weather, Easy to Maintain
This paint gives a solid, opaque finish ideal for timber cladding, fences, decking or garden buildings. Owatrol Solid Colour Stain resists flaking and moisture damage, and it’s available in a wide range of colours including black. It’s suitable for softwood and hardwood and comes in multiple sizes to match your project.
Owatrol Deco: Multi-Surface Use, No Primer Needed
Owatrol Deco is a high-performance exterior paint made for wood, metal, plastic and more. It bonds directly to most surfaces and protects against rust, UV damage and moisture. Ideal when you need a single product to cover mixed materials quickly and easily.
Owatrol Deks Olje D1: Strong Penetration for Longer Life
Deks Olje D1 is a penetrating wood oil that soaks deep into the grain and strengthens from within. It leaves a natural finish that won’t peel or crack, even under constant exposure. Ideal for hardwood garden furniture, decks and marine timber, it’s easy to apply and simple to refresh when needed.
Pure Linseed Oil Paint: Natural Finish with Real Staying Power
Made from cold-pressed linseed oil and natural pigments, this paint offers a breathable, traditional finish for timber, metal, brick or stone. It ages beautifully and is easy to maintain. Perfect for heritage buildings or anyone after a simple, timeless look that delivers long lasting protection.
Owatrol Aquadecks: Fast-Drying Decking Oil for Outdoor Wood
Aquadecks is a water-based woodstain that dries quickly and protects against rain, sun and foot traffic. It brings out the natural grain of the timber without forming a film, so it won’t crack or peel. Ideal for decking, stairs, garden structures and outdoor furniture, it’s available in various colours and finishes.
Products That Do the Work for You
Our products are chosen for real-life performance, whether you’re painting an old shed, sealing hardwood, or freshening up a fence. With options that apply easily by brush, roller or sprayer, you’ll get smooth results with fewer coats. Plus, with a cleaner, properly prepped surface, the finish lasts even longer.
One Supplier. Straight Answers. Reliable Results.
At Promain, we don’t just ship paint - we help you choose the right product, prep your surfaces and apply with confidence. All our products are supported by expert advice and honest guidance from people who know the job inside out.
Product Quick Links from Promain
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Owatrol Solid Colour Stain – A high-coverage, weatherproof woodstain that offers full opacity and won’t flake or peel.
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Owatrol Deco Multi-Surface Paint – Tough, rust-resistant exterior paint that bonds directly to wood, metal and plastic.
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Owatrol Deks Olje D1 Wood Oil – Penetrating oil that protects and feeds timber from within without forming a surface film.
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Pure Linseed Oil Paint – Traditional oil paint made from natural ingredients, ideal for wood, metal and masonry.
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Owatrol Aquadecks – Water-based decking oil that enhances natural grain while sealing against moisture and sun.
Need Help Choosing?
Not sure which paint or woodstain is right for your project? Contact Promain for expert advice and product support. Whether you're covering a garden fence, restoring a shed, or applying a clean new finish to outdoor wood, we’ll help you choose the best option for lasting results.
Common Mistakes to Avoid When Staining or Painting Exterior Wood
Achieving a flawless, long lasting finish on exterior wood starts with avoiding a few common mistakes. One of the biggest pitfalls is skipping proper surface preparation - always take the time to clean your wood thoroughly before you apply any paint or stain. Dirt, old finishes, and mildew can prevent new coats from bonding, leading to peeling or patchy results.
Another frequent error is applying too many coats or using the wrong type of finish for your project. Over-applying paint or stain can result in a thick, uneven surface that doesn’t look or perform its best. Instead, follow the manufacturer’s recommendations for the number of coats, and allow each layer to dry fully before adding the next.
Choosing the right colours and finishes is also crucial. Consider the overall look you want to achieve and how it will complement your outdoor space. Don’t rush the decision - take time to test samples and see how they look in natural light.
Finally, always check the weather before you start painting or staining. Avoid working in extreme heat, cold, or when rain is forecast, as these conditions can affect how the finish dries and adheres. By taking these simple steps, you’ll ensure your exterior paint or wood stain delivers the results you want and keeps your outdoor wood looking its best for years to come.
FAQs:
Can you apply a stain over exterior paint?
No. Paint forms a film that blocks stain from soaking in. You'll need to remove the paint before applying a woodstain.
What’s the difference between exterior paint and a stain?
Paint covers the surface with solid colour and hides the grain. Stain soaks in and leaves the texture visible while adding protection and colour.
How do you remove an exterior woodstain?
Use a paint or stain remover, followed by sanding. Always clean the surface thoroughly before reapplying.
Why do wood stains bleed through paint?
That’s usually caused by tannins in the wood. Use a stain-blocking primer first to prevent discolouration.