2006-12-21 10:36:34 · 4 answers · asked by ROSEY 1 in Home & Garden ➔ Maintenance & Repairs
There are several non-chemical methods to reduce moss on roofs as well as a few chemical treatments. The attached link describes what to do.
2006-12-21 10:49:19 · answer #1 · answered by oakhill 6 · 0⤊ 0⤋
Depending on what type of roof covering you have (I assume it is not metal). Wood shingles or shakes would require a quicker response, rather than asphalt. However, the roots of the moss provide a direct path for water intrusion. If left unattended, the shingles will rot.
That being said, you can remove it by CAREFULLY using a pressure washer (at low setting) and a mild detergent, then rinse with clean water. This may be an annual or bi-annual event if the moss (or sometimes algae) begins to grow again. If you don't feel comfortable traversing a roof, DON'T DO IT, hire a professional. Good luck.
2006-12-21 19:24:01 · answer #2 · answered by tim r 3 · 0⤊ 0⤋
Sprinkle tide with bleach on the peak of the roof. it will kill it and prevent more from growing. once its browned, and dry, you can literally sweep it off. If you sprinkle a couple time a year will also keep it under control.
2006-12-21 19:54:12 · answer #3 · answered by James J 2 · 0⤊ 0⤋
next time buy shingles with anti fungal treatment..but for now..
hire a pro
2006-12-21 19:06:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋