Moss Growth On Roof

Moss on a roof begins with a thin dusting of green that you may notice only from low angles.

Moss growth on roof.

Moss prefers to grow in the shade so exposing more of your roof to sunlight will help deter it. If you have moss on your roof it s likely because your roof is shaded by trees or other structures allowing moisture to linger and moss to grow. Here are a few ways to prevent moss growth on your roof. Remove sources of shade.

Moss growing on any roof surface will be more severe on roof sections that area shaded and exposed to periodically damp cool weather conditions. Where there s moss there is also algae as they thrive on the same wet and shady. Moss thrives in cool damp environments. 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.

Moss is a plant without roots. Although mosses are vital to ecosystems they re not particularly vital to roofs. This thin layer on the top of the shingles expands and becomes wide thick and mat like. Moss growth on your roof is a serious concern.

The seams between the shingles and the shingles edges also develop moss because they tend to be especially shaded. This means that it needs flowing water in order to reproduce and survive and provides a great indication as to why you won t find moss on an area of a roof that receives a large amount of sun.