Damo
Well-known member
- Messages
- 2,580
- Location
- Bedfordshire
Me and my father have dabbled with softwashing but just wanted to ask for a bit of advice on roof cleaning.
Got a customer who has a chalet type house which has some moss on it. Not loads and loads but enough.
With a biocide can you just wash the roof and let Mother Nature take over or do you have to scrape it? If you treat first, when should you scrape?
what sort of ratio is good for this time of year using DDAC 50 on a roof?
We have the marshall roof scraping kit and large aluminium tower with support legs etc.
Got a customer who has a chalet type house which has some moss on it. Not loads and loads but enough.
With a biocide can you just wash the roof and let Mother Nature take over or do you have to scrape it? If you treat first, when should you scrape?
what sort of ratio is good for this time of year using DDAC 50 on a roof?
We have the marshall roof scraping kit and large aluminium tower with support legs etc.