How To Clean Moss Off Asbestos Roof

The first stage to cleaning should therefore be to wet down the roof and scrape off any weed or moss growth which should be placed into designated asbestos waste bags.

How to clean moss off asbestos roof.

When applying roof cleaning products onto a roof on a hot sunny day it will quickly evaporate and you won t get the desired result. Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles. The roof has started to leak in a few places mainly where the roof butts up against the main wall of the house. Its recommended anyone cleaning moss off a roof should do it on a cloudy day.

So will detergent another common moss removal myth. What you don t hear about though is the damage that bleach can do and the long term effects of using bleach to remove moss from your roof. Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning. The roof has considerable moss growing on it and because my house is pebble dashed there are lots of stone pebbles scattered along the roof edging.

Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. After all moss is removed paint entire roof with an acrylic based waterproofing paint to seal roof. I have an asbestos corrugated garage roof approximately 2 4m by 6 5m. Several coats will make roof sheets much smoother and therefore eliminate moss growth in the future.

At keeping it clean we ve seen just about everything when it comes to roofs and moss removal and we can tell you upfront that using bleach on. There are many ways to remove moss that tends to grow in shaded areas. Firstly spray the roof with moss killer. Scrape off the moss.

Most roof cleaning products require at least 20 minutes for it to absorb into the moss. The waste must be considered to be contaminated and therefore should be disposed of by a licensed disposal contractor and a consignment note issued and filed for the health and. Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.