We have detected that you have cookies switched off in your browser.
This site uses cookies to provide a more efficient service to our visitors.
You will not be able to place orders, print orders or use the search function on this site if you do not have our strictly necessary and functional cookies switched on. You will however be able to browse our range of products and use some other services.
Select to find out details of what cookies are and how we use cookies.
To give you the best possible experience, this site uses cookies. Continuing to use diy.com means you agree to our use of cookies.
If you'd like to learn more about the cookies we use please click 'Find out more' on the right.
Cookies are small text files stored on your computer. They are used by most websites to help personalise your web experience. Some features on
Keep your decking looking good
Treating and maintaining your decking is essential to making it look clean and bright.
Paving calculator.
Use this handy calculator to work out how many paving tiles you require.
Use a decking cleaner to remove moss, mould, algae and general grease and dirt, making your decking look cleaner and brighter. This should be done twice a year, once in spring in preparation for the summer months, and once in autumn to prepare the decking for the winter ahead.
1 Remove any loose or large accumulations of moss or algal growth using a stiff brush or scraper and brush off any general loose debris from the decking. Prepare the cleaner as per the instructions on the packaging, then apply to the decking using a brush, sprayer or watering can with a rose.
2 Scrub the surface immediately after the cleaner has been applied with a stiff brush and leave to stand. (The time to stand will vary depending on the product chosen - see pack for full details).
3 Rinse off thoroughly with clean water using a hose, ensuring all residues have been washed away. Allow at least 2 days for the decking to dry thoroughly before applying a protective coat.
If your decking has turned grey or weathered looking, a decking restorer can be applied to restore it back to its original colour prior to applying a protective application.
1 Brush the area with a stiff brush to remove any loose debris. Remove any accumulations of moss, mould and algae using a pressure washer. Ensure the surface is bare and that all previously applied coatings of protector or stain have been removed prior to applying the restorer.
2 Apply the restorer to the decking using a brush.
3 Immediately after applying the restorer, work it into the surface of the wood using a scrubbing pad or stiff brush, then leave to stand (the time to stand will vary depending on the product chosen - see pack for full details).
4 Rinse off thoroughly with clean water using a hose or watering can, ensuring all residues have been washed away. Allow 2 days for the decking to dry thoroughly before applying a protective coat.
It is important to protect your decking once a year to keep it looking its best. There are 3 types of products available which can protect your decking: decking protector, decking stain and decking oil. The level of protection they provide will depend on the product you choose.
Decking protector absorbs into the wood, water-proofing and protecting it. It will not change the appearance of the wood as it has a translucent colour.
Decking stains are available in a variety of colours, protecting and weatherproofing the deck whilst delivering a semi opaque finish.
Decking oils penetrate the wood, waterproofing and replacing natural oils whilst leaving subtle colour that enhances the beauty of the wood. These products come in a variety of application methods: some are applied with a brush, some with a special pad and there are some sprayable versions available too.
© B&Q 2013 - Terms & Conditions | View cookies policy