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May 19, 2022

What Roofing Underlayment is Best?

Roofing underlayment is a term used in the roofing industry for a layer of material applied to the roof deck before the installation of roofing tiles, shingles, or other roofing materials. Roofing underlayment is typically made from asphalt-saturated felt, fiberglass matting, or synthetic rubber and is applied in either roll or as individual sheets. The main purpose of roofing underlayment is to protect the roof deck from water damage, which can occur due to wind-driven rain or snowmelt.

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