A wooden shed is a valuable addition to any garden, providing storage space and enhancing your outdoor aesthetic. However, prolonged exposure to the sun can cause significant damage, leading to fading, cracking, and weakening of the wood.
Apply a UV-resistant wood stain or sealant
One of the most effective ways to protect your shed from sun damage is by applying a UV-resistant wood stain or sealant. These products contain special additives that block harmful UV rays, preventing the wood from drying out and cracking.
• Choose a high-quality, weather-resistant stain or sealant that offers UV protection.
• Apply a fresh coat every 1-3 years, depending on sun exposure and weather conditions.
• Ensure you clean and dry the shed before applying the product for better absorption and protection.
Use exterior paint with UV protection
If you prefer a painted finish, opt for an exterior-grade paint with UV-resistant properties. High-quality exterior paints create a protective barrier that prevents the wood from absorbing excessive heat and sunlight.
• Light colours, such as white, beige, or light grey, reflect more sunlight than dark colours, reducing heat absorption.
• Apply a primer before painting to enhance durability.
• Consider a semi-gloss or satin finish, as they provide better weather resistance.
Install a shed roof overhang or shade cover
Adding a roof overhang or shade cover can significantly reduce sun exposure on the shed’s walls and roof. The overhang will cast a shadow over the walls, minimising direct sunlight.
• A wide roof overhang (12-24 inches) helps protect against sun and rain.
• Install a shade cloth, trellis, or pergola with climbing plants to provide natural shade.
• Position the shed under a tree or next to a fence or wall to reduce direct sunlight.
Apply linseed oil or natural wood preservatives
Natural oils such as boiled linseed oil and tung oil can help nourish and protect the wood from drying out and cracking due to sun exposure.
• Mix linseed oil with turpentine for deeper penetration and better protection.
• Reapply the oil every 6-12 months, depending on weather conditions.
• Avoid raw linseed oil, as it takes longer to dry and may attract dust and debris.
Maintain proper ventilation
Sun damage often leads to wood drying out and shrinking, but poor ventilation can make the problem worse. Ensuring proper airflow inside and around the shed can help balance moisture levels.
• Install vents or small windows to allow air circulation.
• Keep the shed elevated on concrete blocks or a foundation to prevent trapped heat.
• Avoid sealing the shed too tightly, as this can trap heat inside.
Regular inspections and maintenance
Routine maintenance is essential to keep your wooden shed in good condition. Conduct seasonal inspections to check for signs of sun damage, such as fading, cracks, or warping.
• Reapply stain or sealant as needed to maintain UV protection.
• Repair any cracks or splits in the wood to prevent further damage.
• Clean the shed regularly to remove dirt, dust, and mildew, which can weaken the wood.
Protecting your wooden shed from sun damage requires a combination of preventative treatments, structural modifications, and routine maintenance. By applying UV-resistant coatings, installing shade structures, and using heat-reflective materials, you can extend the life of your shed and keep it looking great for years to come. Investing time in these protective measures will ensure that your shed remains a durable and aesthetically pleasing part of your outdoor space.
Wooden sheds in Lincolnshire from Sutton Sheds
At Sutton Sheds, we have been manufacturing quality wooden sheds for over 40 years, but we do not use pressure treated timber for our sheds. Experience has shown us that pressure treated timber reacts to the sun’s rays and this reaction to UV light leads to colour change, warping and cracking. Instead, we use Protek products, a range of water-based, ethical treatments and paint that are environmentally friendly. All Protek products have integrated UV resistant resins that will withstand the most intense sun.
Our range of wooden pent sheds, apex sheds and wooden workshops are all supplied in a standard configuration, and are manufactured to order. However, our bespoke, custom-build service allows customers to design their own garden structures, to their exact specification. Where a roof overhang is required, no problem. Want integrated vents or extra windows? We’re happy to oblige!
To find out how we can make your shed dreams a reality, simply email the team or give us a call on 01526 342777 today.
