High Performance Decking and Garden Cleaner
Our High Performance Decking Cleaner is the quick and easy way to get rid of and stop algae, moss and mould. All you need to do is dissolve the capsules in water and pour it onto your deck. Easy.
- No need to scrub.
- Stops moss, mould and algae from coming back
- Dissolves in just 90 seconds
- Makes up to 5 Litres of cleaner with 2 sachets
Write a review
Ronseal High Performance Decking and Garden Cleaner
An easy way to keep you garden looking great
Our cleaner will kill any algae and remove any mould or dirt from just about anything. Simply dissolve our sachets in water then you’re ready to go.
Where can I use it?
How much will it cover?
When both sachets are diluted, 5L will cover up to 24m2
Before you start
Sweep off any leaves, dirt, moss etc with a stiff brush. Don’t wet the surface, our cleaner works a lot better when it’s dry.
Using Decking and Garden Cleaner
First, cut open the pack and take out the sachets. Be careful not to cut the sachets. Then drop them into a watering can or one of our Sprayers. One sachet will need 2.5 litres of water. Two sachets will need 5 litres. It’ll take 90 seconds to dissolve in warm water. Or up to 3 minutes if you use cold.
Pour or spray on the liquid. Scrub the surface with a stiff brush then leave it for 10-15 minutes. Give the surface another scrub and then hose it down until the cleaner has washed away.
For killing algae
Pour or spray on the liquid and leave it for 2-3 days. This’ll get rid of the algae and its green colour without the need to scrub. Then brush away any dust that may be left behind.