Moss And Lichen Growth On Roof

The strip will oxidize over time and wash down the roof plane when it rains making the roof plane much less habitable for moss algae and lichen.

Moss and lichen growth on roof.

Low pressure roof cleaning. If you notice green white or gray spots on your roof moss and lichen are likely the culprits. The roof growth gave character to many seaside and forest cottages. Lichens and moss loosen the granules on the shingle surface exposing the asphalt and fiberglass base materials.

To remove lichen and. Install a metal strip. A copper zinc or a galvanized metal strip installed on the ridge of the roof can prevent the growth of moss algae and lichen. Causes of moss or lichens growth on roofs.

Moss growing on any roof surface will be more severe on roof sections that area shaded and exposed to periodically damp cool weather conditions. Space between the strips. In addition to rotting and. The more water and the more debris the greater the chance of moss growth.

Clean up any organic matter on the roof such as twigs leaves or other debris. 8 spray the cleaning solution onto the shingles using a garden sprayer. Lichen and green moss growth on a slate roof. The presence or absence of much sunlight on a roof surface is often a determining factor in the amount of moss or lichens growth more sun less moss and lichens.

Moisture and organic debris. Roof moss and lichen are not only unsightly but can damage the roof over time. While this is a popular approach a great deal of time and work must be put in to remove lichen this way. Getting moss mould and lichen cleaned from your roof growth identification.

6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water. Moss algae and lichen grow on your roof through a combination of two things. For starters we will identify precisely which unwelcome guests have made a home on top of your. Lichen can be a tough growth to remove due to the symbiotic relationship between the fungus and algae.

7 protect nearby shrubs and lawn with plastic tarps. Use a stiff brush such as a pushbroom to scrape away any stubborn mold or lichen patches still remaining. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye. Another critical factor is the amount of shade your roof receives.

Hose off and brush all moss loose from your roof shingles. 5 continue installing zinc strips across length of roof end to end leaving a 1 8 in. The damage can reduce shingle lifespan. Once we ve determined the nature of your roof woes we will employ low pressure light.