[Plaisted]

Hello,
I just bought a house that has a ballast roof, from what I can tell, is in pretty good shape. There is a fair amount of moss growing on the North side that I want to kill. Logical thought is to put moss killer on it, any problem with this method? Don't want to harm membrane.

 

[Leo G]

How fast do you want to kill it. I think zinc strips on the peak of the roof will take care of it eventually and keep the problem away.

 

[Tom Struble]

sounds like a flat roof Leo..

 

[Leo G]

Pretty sure it won't work on a flat roof :laughing:

 

[JWilliams]

Bleach?

 

[elite-roofing]

Killing it is one thing. Getting rid of it is another. Bleach will do the trick and it will die but it will take a long time to deteriorate without manual intervention.

Jesse,

Elite Roofing

 

[1985gt]

Remove the roof and put a proper draining roof on. Problem solved.