
Durable Construction
Underlayment Specialties Plus offers a synthetic roofing underlayment engineered for both safety and value, delivering uncompromised performance and reliable construction quality.
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A certified veteran owned small business, underlayment Specialties Plus, USP, has made service, response and quality roofing products its top priority.

Underlayment Specialties Plus offers a synthetic roofing underlayment engineered for both safety and value, delivering uncompromised performance and reliable construction quality.

Underlayment Specialties Plus offers a high-temperature, self-adhered ice and water protector designed to set a new standard for performance among all ice and water shield products.

Underlayment Specialties Plus, LLC offers a breathable roofing underlayment made from multi-layer, spun-bonded polypropylene. It serves as a secondary drainage plane beneath various roofing systems, including metal, copper, zinc, slate, cedar, clay tile, and other materials that require an









+1 (267) 263-2308
1529 Gehman Road, Suite B, Harleysville, Pennsylvania 19438, United States of America