Moos Treatment For Roofs

Moss if left to feed and grow can cause substantial destruction to roofs causing shingle decay and loss of reflective power.

Moos treatment for roofs.

If you decide to use a bleach solution or other readymade roof moss treatment protect nearby plants with plastic sheeting. Never use a pressure washer to clean an asphalt shingle roof as this w ill cause granule loss and very likely premature failure of the roof system. Chemical solutions can adversely affect the environment as well as damage foundation plantings growing beneath roof overhangs. Results are usually seen in 2 3 days.

Products containing d limonene citrus oil are also effective at killing existing moss. Moss will loosen over time and may be removed with a leaf blower. You ll get the best results if moss is damp but no rain is forecast for a. The best time to treat roof moss is when it s actively growing.

Moss grows very little in summer but it kicks into high gear during fall rains moderate winters and early spring months. Treating right before peak fall rains is perfect timing for roof moss treatments. With either treatment method some moss will slough off naturally as it dies. Moss b ware is manufactured by retta manufacturing inc po box 1820 north bend wa 98045 website.

This thin layer on the top of the shingles expands and becomes wide thick and mat like. Moss on a roof begins with a thin dusting of green that you may notice only from low angles. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. Opt for the least toxic moss killer.

For treatment use baking soda when rain is minimal and allow several weeks for the moss to die. Since the treatment for moss is similar to that for algae stains refer to our article on how to remove and prevent algae stains on asphalt shingle roofs for more details. The seams between the shingles and the shingles edges also develop moss because they tend to be especially shaded. Over time the gloeocapsa magma breaks down the shingles by feeding off of the limestone granules embedded in the shingles.

Runoff of some roof treatments for moss or lichens may risk contaminating the environment and some products may have the further disadvantage that they still leave the moss or lichens in place where it holds water on the roof surface.