Kirsch Building Products

Kirsch Building Products, Home of Sharkskin Roof Underlayments focuses on developing and marketing premium products that provide value and long-term solutions for the roofing industry... Made in America by a roofing contractor for roofing contractors. Your roofing system is only as good as its foundation, so selecting an underlayment that matches the performance of your concrete/clay, slate, metal and asphalt composition shingles ensures long-term performance.
Kirsch Building Product’s industry proven Sharkskin family of roof underlayments are distributed Nationwide.