Manufacturers
Underlayment and accessories
Underlayment, flashing, ventilation, fasteners and sealants. 9 companies.
These companies sell to the trade, not to homeowners. To get a roof done, start with roofing contractors for hire.
- AirVentNational
AirVent makes exhaust, intake and foundation ventilation products for professional contractors and homeowners. It is a ventilation brand of the Gibraltar Building Accessories Division, with an address in Dallas, Texas.
- Berger Building ProductsNational
Berger makes roof drainage, moisture protection, snow retention and ventilation systems for commercial and residential buildings. Founded in 1874, it is part of the Gibraltar Building Products portfolio of brands.
- GCP Applied TechnologiesNational
GCP Applied Technologies makes GRACE ICE & WATER SHIELD roofing underlayment and publishes guide specifications for it. Its US address is in Malvern, Pennsylvania.
Kirsch Building Products makes the Sharkskin family of synthetic roof underlayments for concrete and clay tile, slate, metal and asphalt shingle roofs. Its products are made in the USA and distributed nationwide.
- LomancoNational
Lomanco makes residential roof, attic and crawlspace ventilation products, including ridge vents, turbines and power vents. It is a family-owned company founded in 1946.
- Marco IndustriesNational
Marco Industries makes roofing ventilation and accessories for all roof types. Its corporate headquarters and manufacturing are in Tulsa, Oklahoma, and it has operated for more than 30 years.
- MFM Building ProductsNational
MFM Building Products makes waterproofing and weather barrier products, including roofing underlayments, for the construction industry. Founded in 1961, it became an employee-owned ESOP company in 2017 and makes its products in the United States.
- QuarrixNational
Quarrix Building Products makes attic, roof and wall protection products, along with composite tile systems. Founded in 1985, it is headquartered outside Minneapolis, Minnesota, and is part of Liberty Diversified International.
- TarcoNational
Tarco makes roofing underlayments, self-adhesive products, roll roofing and waterproofing materials for shingle, tile, metal and membrane roofs. It is independently owned and has made roofing underlayments since 1978.