Barrettine’s preserver does contain some wax for water resistance, but despite this it acts as a good base for paint and varnish. But it does a sterling job of repelling water, sun-fading, rot, insects and other wood-worriers all by itself, as well as bringing out the natural grain of the wood. You can also get a 5l version. Barrettine Premier Wood Preservative: A solvent-based wood preservative that offers microporous protection against wood rot, fungi, decay and mould. Available in clear and coloured formulations and ideal for garden fence panels and posts. Find further, general information and advice on other garden shed treatments here. Alternatively, you can find out more about specific shed treatments below. Areas that have been affected by mould, algae or fungi should be treated with Barrettine Mould and Mildew Cleaner A question often asked is ‘are water or solvent-based shed preservatives best?’ Truth is that both types contain the same key preserving ingredients. Although solvent-based wood preservers tend to have better penetration, water-based preservers are more user and environmentally friendly. Both can be overcoated with an exterior wood oil or log cabin treatment to seal in the preservative and protect the structure from the effects of weathering. What is the best wood preservative for sheds?

Water-based wood preservers such as Cuprinol tend to be easier for most people to work with. They dry faster than most solvent-based preservers, and are much lower in VOCs (volatile organic compounds), the substances mainly responsible for petrol-type smells. Water-based products are also much easier to clean off brushes.

Cuprinol Ultimate Garden Wood Preserver: A water-based, coloured wood preservative treatment for garden sheds, fence panels and other garden wood. Colours and protects exterior wood for up to 5 years with the benefit of UV protection Wood preservatives come in many guises but essentially, they all do the same job. Even those that are marketed specifically for sheds and fences are just the same as those that aren’t. Most brands produce both clear and coloured versions in either solvent-based or water-based formulas. Some types contain a small amount of wax whilst others do not. Solvent-based vs water-based shed preservers The good news is that there is a safer, more environmentally friendly version called ‘Creocote’. This oil based Creosote substitute is perfect for use on garden sheds and fences and is available in light and dark shades of brown. Find out about a range of shed paints and colours here. What is a shed paint? The answer isn’t as straight forward as you might think How to choose the best wood preserver for you What’s the difference between wood preserver and varnish?

Before treating any garden fence with a fence preserver, stain, oil or paint, it has to be clean and free of any mould, algae or lichens. Find out which fence cleaner is best to clean and remove these common issues Ronseal Total Wood Preserver – Clear: Ronseal Total Wood Preserver is a general purpose preserver that has been specially formulated to kill woodworm and prevent rot and decay. It is ideal for exterior wood including garden sheds and fences, and is suitable for overpainting. Perfect for use on rough or smooth timber P101 If medical advice is needed, have product container or label at hand.P102 Keep out of reach of children.P103 Read carefully and follow all instructions.P273 Avoid release to the environment.P391 Collect spillage.P501 Dispose of contents/container to …Buying a garden shed is a big investment and it makes sense to spend some time protecting the wood with a shed preserver. After-all, its going to have to withstand the hottest and driest of summers and the wettest and coldest of winters for as many years as possible. Cuprinol Wood Preserver – Clear 5Ltr: Ideal for garden sheds, Cuprinol Wood Preserver Clear is a general-purpose preserver that provides deep penetrating protection to sound wood against decay, mould and blue-staining fungi Most wood preserver is a clear liquid that darkens the wood’s natural colour, but you can also get wood preserver that contains coloured dye, so it stains at the same time as protecting. Whether you go for clear or coloured is a matter of taste. These machines are often designed to only spray a specific product or group of products from the sprayer manufacturer.

Wood that has been oiled in the last year should be allowed to weather for at least one year or until the wood preservative is able to penetrate through to the timber Ronseal Precision Pump Fence Sprayer: For spraying the Ronseal range of Fence Life and Fence Life Plus treatmentsH410 Very toxic to aquatic life with long lasting effects.EUH 208 Contains. May produce an allergic reaction. Solvent-based wood preservers such as Barrettine Premier and Ronseal Total tend to absorb more deeply into wood, and decorators say they have longer-lasting effects. However they’re more smelly than water-based stuff, and tend to be less safe for the environment. That said, the most eco-friendly preserver in our line-up, Osmo Wood Protector, is solvent-based but uses safe organic ingredients, which makes it perfect for kitchen worktops. Can I use wood preserver to liven up my old shed? Before You Start: Ensure all surfaces are clean, dry and free from surface coatings such as paint, varnish or stain etc. Where timbers are suffering from decay, before applying Ronseal Shed and Fence Preserver, remove all decayed wood and replace with sound, treated timber. Cut out and burn all decayed wood at least 45cm beyond the area of damage.

Although the solvent content of this product can perish the washers and hoses of some spray systems, it can still be a time and cost effective way to treat large areas. We recommend that if using a spray system you try to complete the project in one day. This said however, depending on the type and brand of sprayer, it may take longer than this. Cleaning Equipment Garden fence preservatives can be easily broken down into 4 types, clear, coloured, solvent-based, and water-based. Although there are a wide range of wood preservatives on the market that are suitable for use on fence panels and posts, they all do a similar job. Solvent-based fence preservatives

Top Coloured Shed Preservers

If protecting the natural colour of the wood is important, use the clear preservative then overcoat with Osmo UV Protection Oil Extra or Fiddes Exterior High Build Wood Oil. Our main complaint is that there’s no clear version, so you have to choose a colour – and the waterproof finish is difficult to paint over if you don’t like the shade. The six colours are lovely, though, and include Forest Oak, Autumn Gold and Silver Copse. Ronseal Shed and Fence Preserver has been specially formulated to give colour and protection to sheds and fences. The deep penetrating 2-in-1 formula eradicates woodworm whilst preserving the wood to prevent rot and decay. The unique formula contains added water repellents, waterproofing the timber from the damage caused by water ingress. Cuprinol Exterior Wood Preserver: A water-based exterior wood preserver for all sawn wood including sheds, fences, cladding, and more. Can be used on previously pressure treated and tanalised wood and provides a water-repellent properties to protect wood against weathering, wood rot and blue stain To seal the shed preserver in to the wood grain and provide the shed the best possible protection, it’s always recommended that once applied, any preservative is over-coated with a suitable top-coat such as an exterior wood oil, paint for sheds, shed stain or shed varnish. This will help to ensure that your shed will last year after year and potentially for decades if well maintained. Types of shed preserver