Restore

Refurbish

A sustainable roof system to outlive your commercial building with proper care and maintenance.

Hydrostop Over Metal

Recover and restore your metal roof with the HydroStop Premium Coat System.

SHOP COLLECTION

Silicone Roof Coatings

Professional silicone roof coatings from America's #1 roofing supplier GAF.

SHOP COLLECTION

Concrete Waterproofing

Waterproof concrete surfaces such as foundations, cisterns, sidewalks and more.

SHOP COLLECTION

Wall & Architectural Coatings

Take your project to the next level by coating your building with FlexCoat to prevent water intrusion.

SHOP COLLECTION

Application Tools

The highest quality accessories for GAF's products found here.

SHOP COLLECTION

All Products

All roofing and waterproofing products listed here for you to easily search through.

ALL PRODUCTS

From the Blog...

HydroStop® PremiumCoat® Roof System

A liquid-applied acrylic elastomeric system that provides a custom fit for every application and can contribute toward LEED® points.

Other Environmental Advantages Include:

No Tear-Off

Means no more sending old roofing materials to the landfill and the disruption and noise that goes with it.

Conserves Energy

Reflecting heat away from the building can reduce the surface temperature of the roof by 30% or more.

Versatile

Can adhere to a variety of existing roof substrates, including metal, asphaltic, single ply, and concrete.

★ ★ ★ ★ ★

"We love that we can safely collect drinkable water..."

I purchased GAF’s HydroStop from you for The Nature Conservancy at Ballast Key back in February. Out on Ballast Key we collect all of the rainwater from our main house and use it for potability after getting filtered through a filtration system. We love that we can safely collect drinkable water from the roof and gutters of our buildings because of the Hydrostop System. We really liked how simple and easy it was to install the GAF system and will use it again! Thank you,

- Cooper

HydroStop System

★ ★ ★ ★ ★

"This is the best and prettiest top coating that I have ever seen."

I am an Engineer and have been using many products for many years. This is the best and prettiest top coating that I have ever seen. Oakley, a salesperson at hydrostop supply, is rated a 5+++. Very familiar with the complete product line, true in all his statements about the products and delivery. If their is a problem with the product, delivery, etc. he will correct it with one (1) phone call on the same day. He is quick to understand, polite, knowledgeable, all around superior in his job - "top-of-the-ladder".

- Luther

HydroStop System

★ ★ ★ ★ ★

Long Lasting Protection

We live in Texas. My commercial building has metal roof and the flat parts are covered with the Hydro Stop System. I got to tell you, this is good material ( Hydro Stop ), our building is about 14-year-old, and the Hydro Stop is still holding.

Dr. Farrokhnejad, DDS

HydroStop System

Professionals Trust GAF

FREE Shipping Direct From North America's Largest Roofing Manufacture

Free factory direct shipping to your job sites will keep your projects moving and on schedule. Contact us for expert customer support and be sure you're using the right product for each job.

Call to Speak to a Pro

HydroStop® +

Roof Coatings +

Wall Coatings +

Floor Coatings +

Waterproofing +

Primers & Cleaners +

Tools & Accessories +

Restore

Refurbish

From the Blog...

HydroStop® PremiumCoat® Roof System

A liquid-applied acrylic elastomeric system that provides a custom fit for every application and can contribute toward LEED® points.

No Tear-Off

Means no more sending old roofing materials to the landfill and the disruption and noise that goes with it.

Conserves Energy

Reflecting heat away from the building can reduce the surface temperature of the roof by 30% or more.

Versatile

Can adhere to a variety of existing roof substrates, including metal, asphaltic, single ply, and concrete.

★ ★ ★ ★ ★

"We love that we can safely collect drinkable water..."

★ ★ ★ ★ ★

"This is the best and prettiest top coating that I have ever seen."

★ ★ ★ ★ ★

Long Lasting Protection

Professionals Trust GAF

FREE Shipping Direct From North America's Largest Roofing Manufacture

Video Tutorials

Find what you need and learn about our solutions

Liquid Roof Membrane

Roof Coating

Miami-Dade Notice of Acceptance (NOA)

Top Menu Bar

About Us

Footer 3