Are My Shingles Defective?

Composition shingles are made up of 3 components: a reinforcing mat (either glass-fiber or organic paper), an asphalt or polymer-modified coating or saturation and a layer of granules (small rocks, most with ceramic coating to achieve a certain color).  Sometimes factory manufacturing problems occur such as: localized granule loss & …

Why are my shingles curling?

There are a couple main reasons why shingles can look “curled” Aging and subsequent weathering anomalies Poor ventilation exacerbating the aging process Defects in the shingle materials or manufacturing process resulting in accelerated deterioration AGING AND WEATHERING Composition shingles, or asphalt shingles, are made of a reinforcement called the mat, …