How To Clean Lichen Off Roof Shingles

This can cause your roof shingles to bend warp and even separate from each other over time.

How to clean lichen off roof shingles.

Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. Green algae black mold and moss begin to die off on contact. Inspect the roof shingles visually.

Sweep off dirt branches and debris and then wash down the roof surface with a garden hose with a pressure nozzle. Lichen holds moisture against the surface thus speeding up the wear and tear. Lichen will build up on the north side of buildings and in areas shaded most of the day. Lichen holds moisture in place against surfaces which speeds up normal wear and tear.

Wet and forget is as simple as spraying your outdoor surface and forgetting it. Easily remove lichen from shingles with wet forget. The roof growth gave character to many seaside and forest cottages. Choose an overcast day to clean the roof of moss and lichen.

Cleaning removes materials that trap water on the surface of the roof. I constantly stopped to check to see if i sep 19 2018 learn how to remove lichen from your roof and all other outdoor it can lead to frost damage to roof shingles and other exterior surfaces. The lichen can also penetrate your roof s exterior causing the shingles to separate and spell disaster for your roof. Although it is not necessary consider cleaning the entire roof.

Step 2 clean the roof annually. You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller. This will prevent the cleaning solution from drying too quickly. So over time your roof shingles may bend and warp.

When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow. The combination of the wind and the rain breakdown the growth and rinse your surfaces clean over time. Hose off and brush all moss loose from your roof shingles. When this surface moisture freezes in cold temperatures it can lead to frost damage to roof shingles and other exterior surfaces.

Twenty years ago i bicycled about 500 miles along the oregon northern california coast and marveled at the number of asphalt shingle roofs carpeted with lichens and moss.