Winnipesaukee Forum - View Single Post - Cleaning Deck--Mold

Noboat · 05-01-2017, 10:14 AM

I used this product on my cottage roof for 10 +years and it performed well...not quickly. No issues of any kind

I tried it on the roof of my primary house in the seacoast and got a different result.

Based upon my prior experience I applied it to some siding abutting the roof surface and it bleached the color from it. They were 20+ year old cedar shakes treated with a weathering oil when first applied.

I still like the product very much....just consider it may have some impact on surfaces. The asphalt shingles as well as all vegetation were fine.

05-01-2017, 10:14 AM	#15
Noboat Junior Member Join Date: Nov 2015 Location: Seacoast NH Posts: 4 Thanks: 0 Thanked 0 Times in 0 Posts	Wet and Forget I used this product on my cottage roof for 10 +years and it performed well...not quickly. No issues of any kind I tried it on the roof of my primary house in the seacoast and got a different result. Based upon my prior experience I applied it to some siding abutting the roof surface and it bleached the color from it. They were 20+ year old cedar shakes treated with a weathering oil when first applied. I still like the product very much....just consider it may have some impact on surfaces. The asphalt shingles as well as all vegetation were fine.