Decking cleaning removes dirt, algae, organic growth and weathered surface contamination to improve the appearance of the timber and prepare it for further treatment such as oiling or painting.

It depends on the condition of the timber and the finish you want. Decking oil enhances the natural appearance of the wood, while paint provides a more solid decorative finish and can offer additional surface protection.

Most decking benefits from regular cleaning to remove dirt, algae and organic growth. The frequency depends on shade, surrounding trees, weather exposure and how heavily the decking is used.

Yes. Algae, dirt and organic growth can make decking slippery, especially in damp conditions. Thorough cleaning can significantly improve the surface, although timber should always be treated with care when wet.

Yes. Proper preparation is important before applying oil or paint. Dirt, algae, loose coatings and surface contamination should be removed so the new finish can bond properly and produce a better result.

The lifespan of a decking finish depends on the product used, preparation, weather exposure, foot traffic and the condition of the timber. Regular maintenance can help keep the decking protected and looking good for longer.