Shop flat roof sealant by FlexRock Coatings™, Affordable roof coating best roof sealant for leaks and flat roof repair. Backed by a 15 Year Limited Warranty

Save up to 80% vs. the cost of roof replacement

Easy Apply Just Roll-On

Are you worried that your roof is weak and vulnerable to harsh weather conditions? Maybe your concern lies with the number of years your current roof will last? Whatever the case may be, Flexrock Coatings offers a high-quality easy to apply roof coating solution.

Flexrock Coating has 3 times the adhesion power of other roof coatings. Choosing FlexRock Coatings will save you up to 80% the money you would spend on a roof replacement project!

You can write off every penny you spend with Flexrock Coatings. The Flexrock Coatings System is 100% tax deductible.

Coat your roof in Flexrock Coating and forget about it for years to come while saving big time!

Click To Watch The Video Below…

Buy Now

No More Leaks!!

Buy Factory Direct and Save

Our factory-direct program is straightforward and designed to save you money by providing volume discounts.

Buy Now
Roof Sealant Coating

Flat Roofs Are Problematic!

Before Extreme Sealants

From homes to apartment complexes to shopping malls to schools, FlexRock Coatings™ is the solution

“We own number commercial properties and shopping malls up a down the front range. Using FlexRock to resurface our flat roofs has saved us ten of thousands instead of roof replacement”.

John A. , JA Properties, Aurora, CO

Extreme adhesion. Can be applied without pressure washing, preventing any further water damage.

From homes and apartment complexes to shopping malls and schools, Flexrock Coatings is the solution to go for! Our carefully formulated and designed coating solution is suitable for use on commercial and private property.

Using Flexrock Coating is the smarter and budget-friendlier solution compared to installing a new roof. It saves you tens and thousands of dollars in project costs and lasts for years ahead!

Where the application is versatile, and saves are substantial.

Your Go-To Selection For Long-lasting Roof Coating Solutions


FlexRock Coatings is cost effective. It applies easily and the equipment requires no use of potentially contaminating and expensive to dispose of solvents. The overall life cycle costs are much lower.


2x-3x stronger than other roof coatings. A whopping 98% adhesion, bonding to virtually any substrate in seconds. Bonds molecularly to metal, asphalt, fiberglass, wood, concrete, brick, block.


FlexRock is flexible, highly protective and has passed forward and reverse impact tests. Withstands thermal and structural movement, it bridges cracks and gaps.

Performance Durability and Thickness

Strongest! With 100% Elasticity. No other product comes close. On the rare occasion you need to make a repair, you can do so years down the road.

Environment Health and Safety

FlexRock Coatings™ base does not contain solvents. The product is made from plant based oil, minerals and natural fibers. 100% odorless zero VOC.


FlexRock Coatings™ manufacturing process (100% made in the USA) is completely earth friendly.

And that’s not all! FlexRock Roof Coatings Out Performs All Other Roof Coating Options

Strong roof coating that does not cost you a fortune!

Roof Sealant Coating
Buy Now

Now that you’ve decided to coat your roof instead of spending too much on costly roof replacement project, it is time to decide which coating option to use!

Here is why FlexRock Coating is the best choice:

  • Easy roll-on application.
  • It can be used to repair almost any commercial flat or low sloping roof.
  • Ponding water has no effect on FlexRock Coatings.
  • FlexRock roof coatings is self-leveling, super-adhesive, waterproof, sustainable, and fast-curing.
  • It also provides waterproof protection (particularly useful in the rain season).
  • Stands up to permanent ponding water without bubbling, peeling, or breaking down.
  • AC and Duct work repair.
  • Great for metal seam repairs.

Get a Instant Estimate

Get an instant materials estimate and comparison of the savings of coating your roof instead of roof replacement.

Seams and penetrations are the primary sources of leaks in roof systems, FlexRock Coatings eliminates this vulnerability. Since the FlexRock Coating mixture is applied as a liquid, it can fill gaps, seams, and cracks in the existing roof and substrate.

Toughest Seamless Roof Coating Available!

Check out our results!

FlexRock is an amazing product for repairing your roof! It can also be used to refurbish the entire roof instead of roof replacement.

Within hours FlexRock™ solidifies forming a continuous leak-proof seal. No seams. No gaps. No points of failure. And no way for water to ever get in again.

At Flexrock Coatings, we are dedicated to helping you save as much as possible!

Our factory-direct program is straightforward and designed to save you money by providing volume discounts. Learn more and save big!

Easy to use | Durable | Versatile

Why wouldn’t you get coated?

Buy Straight From The Factory

What are you waiting for? A premium-quality roof coating solution awaits you. Shop today! Our product quality and background research speaks volumes about what we believe in.

how to apply roof coating

Need a Roofer

Contractor Network


Work with roofing professionals in your area. Choose from a network that services your local area

Contractor Network

Need a Professional Roofer? We can help!

At FlexRock Coatings™, we pride ourselves by producing outstanding products that are both extremely durable and support a sustainable industry. We value customer satisfaction and integrity with our industry partners.

QUESTIONS: 800-808-0414