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Call Toll Free 1.800.364.0287
41610 Date St #104 Murrieta, CA 92562

ASTEC® is now part of ICP Building Solutions Group!

We are pleased to announce that ASTEC® – a leading brand of fluid-applied membrane systems for the sustainable restoration of roofs, walls, tanks, piping, ductwork, and other industrial surfaces – has been acquired by the ICP Group.

Collectively, ASTEC®, Roofslope®, and Polyset® allow ICP to deliver comprehensive commercial roofing solutions to professionals everywhere.

Ponding Water Issues
Technical Support at 1.800.364.0287
Slope It, Solve It!


The RoofSlope® auxiliary sloping compound provides a quick and easy way to fill in low spots on flat roofs and achieve positive slope to aid in proper drainage. This patented technology provides a durable finish with the ability to match existing roofing compositions. The RoofSlope® compound is excellent for new construction as well as retrofit work, minimizing costs associated with fixing slope-to-drain issues.

RoofSlope Explained – 3 Easy Steps to Eliminate Ponding Water



RoofSlope is a simple to install, cost-effective solution to correct ponding water areas. Starkweather Roofing uses RoofSlope frequently as an alternative to installing crickets, adding drains, or widening scuppers.

Chris WalkerStarkweather Roofing (Phoenix, Arizona)

RoofSlope is a gem in the roofing industry and is much needed in the roofing industry.

Lani CarlsonOwner of H&H Roofing

Roof Slope created a simple and great fix to a project were crickets were missed and ponding water became an issue for an owner. We were able to make new crickets to the existing roof membrane providing positive water flow to the drains. Then we were able to correct the owner’s ponding water concerns.

Jason SmithPeterson Dean Roofing, Inc.

We bid a reroof project which had large low spots throughout the roof deck to the point a total tapered system was going to have to be used, we met with RoofSlope and we were able to save money and get the project by filling in the low spots and bring the structure back to it’s original slope.

Scott BoltCeloseal Roofing, Inc.

We have used the Roof Slope product numerous times to resolve ponding problems that were not realistic to solve using insulation.

PatrickDRI Companies

Malarkey Roofing Products approves the use of the RoofSlope product as an alternative to help alleviate small ponding water areas on existing installed roofing systems. Structural evaluation should be done to determine whether or not the added weight can be allowed for the structure.

John R. KoubaMalarkey Roofing Products


Winter Weather: The Effects of Snow on a Flat Roof

Winter is almost here. This means colder temperatures and snowfall. As a business owner, you may be asking yourself the effects snow can have on your flat roof. Flat roofs have a lot of advantages, but they may suffer during the winter months. At RoofSlope, we want to provide you with all the information you […]

How To: Identify your Type of Membrane or Roof Coating

Roof coating and membranes serve a vital purpose for buildings and enclosures with flat roofs. Membranes and coatings are designed to create a strong seal to prevent leak when water begins to build. The different types of coverings can be overwhelming and confusing so here is a breakdown of the basics for each one. Thermoplastic […]

Do You Need a Roofer to Fix your Ponding?

Flat roofs by definition are not going to drain as well as slanted roofs. However, this does not mean you should allow water to accumulate or puddle on top of your roof. When ponding water on a flat roof starts to develop it is time to start weighing your options for repair before the problem becomes […]

Ponding Water & Rooftop HVAC Units: Is There a Connection?

Ponding Water & Rooftop HVAC Units: Is There a Connection? If you’ve got one or more rooftop HVAC units sitting atop your flat commercial roof, there’s a good chance you’ve also got ponding issues. Every owner of a building with a flat roof is familiar with the problem of ponding — water accumulating in low […]


Try our RoofSlope® or RoofSlope® 1 gallon Demo Bucket sample today!

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Call Toll Free 1.800.364.0287
41610 Date St #104 Murrieta, CA 92562