GSM Roofing

GSM Industrial

Commercial and Specialty Roofing Contractor

Waterproofing

Waterproofing

Waterproofing in Confined Space

Waterproofing

Below Grade Waterproofing

GSM Roofing has been defending buildings from water for more than 60 years, so it only made sense for us to make the logical transition into the world of waterproofing. We’ve learned that water doesn’t always flow down hill, it will expose poor workmanship over time and it wreaks havoc to membranes and blocks in a freeze/thaw cycle. Our technicians understand the intricacies of hot fluid applied, single ply, bentonite or self-adhered waterproofing. So, whether it’s below grade or above, a plaza deck or a patio, a foundation or an access tunnel, new construction or a retrofit, we’ll fortify your building from the greatest of all enemies … water.

GSM Roofing has experience with Waterproofing. Contact us now to tell us how we can help on your project.
John Gooding on why GSM Roofing has prospered for over 60 years:

"It's simple - hire the best people, treat your customers and vendors like partners, and always do the right thing. "
John Gooding John Gooding Chairman GSM Roofing

Contact us, and a GSM Account Representative will identify how we can help you.

800-532-ROOF

FREE Commercial, Industrial or Institutional Roofing Assessment

If your property is within our Service Area, we'd be happy to provide you with a brief assessment of your roofing system. Call us today at 800-532-ROOF and we'll schedule someone to visit your facility and walk your roof.

Areas We Serve