Sand That Washes Off Roof Shingles

Asphalt shingles are desireable as a recylcing material so not so much a landfill concern anymore.

Sand that washes off roof shingles.

Steel has it s own problems and isn t architectually desirable in many cases. Shingle sediment is made up primarily of sand like granules or grit that separate from asphalt shingles and other small matter that sticks to the roof surface and washes into gutters. Normal defective product storm damage foot traffic etc. Causes effects of loss of protective mineral granules from roof shingles asphalt roof shingle defects.

They protect from algae fungus and moss from growing in between shingles and crevices. Uv rays can cause a lot of damage. Gravel washing off shingles normal. Granules were added to the design of shingles because of mainly these reasons.

Photos and text guide diagnosis of asphalt roof failures causes effects of loss of protective mineral granules from roof shingles description of different causes of roof shingle granule loss. The color stones on my asphalt roof shingles are flying off like crazy with a bit of black showing. The shingles have been on for about 10 years. And so for many years some rookie installers thought peeling off the release film exposed sealant that was needed for shingle adhesion on the roof but that s simply not true.

They help keep ultraviolet rays off the shingle s asphalt coating. Aging shingles lose granules hence becoming more prone to damage to the home. Granules naturally separate from shingles over its life. It seems to be most prevalent early and later in the shingles life.