Ronseal - Shed and Fence Preserver

From £24.99
In Stock
Ronseal - Shed and Fence Preserver

• Superb colour and preservation for long lasting protection.
• Preserves, preventing rot and decay.
• Protects against woodworm attack and re-infestation.
• Waterproofs to prevent water ingress.
• Available in Black and Light Brown.

+ -
  • Need help with this product?

    Launch live chat or call us on: 01564 702314

  • Home 

    Delivered to your door. 
Read more

  • Secure SSL Payments

    Your details are safe & never stored online.

Ronseal Shed and Fence Preserver is an all round garden life saver. It protects your wood from rot, decay, wood burrowing insects and wood discolouring fungi like blue stain. Its all in one formula adds colour and waterproofs, so your garden wood will look great for longer.


Make sure the surface you’re protecting is clean, dry and free from any coatings like paint, varnish or stain. You’ll need to replace any decayed wood with healthy timber. Replace at least 45cm past the rotted area to get the best results. This will make it look better, and once it’s treated, you won’t ever have to worry about replacing it again.


Before you start, give this tin a good shake, this’ll give you a consistent colour. If possible, shake occasionally throughout use. You can either brush it on or dip apply. For the end grains we’d recommend dipping to makes sure that the preserver completely soaks into the wood. You’ll need to put on 3 coats, this will give you the best colour and protection. Leave 24 hours between each coat, and avoid any contact with bitumen, bitumen felt or mastics and plastics. Low temperature and increased humidity will increase drying times.


Scrape as much preserver off your brush as you can then clean with a paint brush cleaner. Don’t empty any left over preserver into drains or watercourses. Your local authority may have special ways to get rid of unused paints.


Dry rot might appear as white, fluffy, cotton wool like growths or in white or grey sheets. You may also find grey or white branching strands, up to 6mm wide spreading on brickwork or behind plaster. Rusty red, pancake shaped, fruit bodies can also mean that you have a dry rot problem. Wood under attack from dry rot shrinks and splits in large, brick shaped pieces across the grain and is dry and brittle.


Wet rot is a fungal attack and can cause the surface of the wood to darken. Decayed wood splits along the grain and smaller cubes of wood are formed as a result. The wood may also become soft and spongy. Thin, brown, branching strands of fungi may form on the surface of the timber under attack.


Insect attack can be recognised by small, round flight holes on the surface of the wood or by tunnels in the wood. New holes will show clean, fresh timber inside them and fine, gritty powder can be seen on the surface or beneath the site of activity.

Available in Black and Light Brown.