Waterproofing Commercial Roofs with Hydro-Stop

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The premium coat sustainable roofing and waterproofing system is one of the highest quality roofing & waterproofing systems available. It is easy to apply, safe to work with, and requires no special equipment. When properly installed the system includes a 10 year warranty in specific roofing applications, which can be extended every 10 years under the proper maintenance schedule.

Due to Hawaii’s weather conditions, it’s important to do regular maintenance on your roof. A yearly inspection can give you a good idea of how well things are holding up. If you own a commercial property, these semi-frequent check-ups can save you plenty of money in the long run. Avoid having to pay for a full roof repair by addressing issues before they become real problems. Hydro-Stop makes sure your roof lasts.

What Can Hydro-Stop Be Used For?

Hydro-Stop can be used to waterproof and cool metal roofs, parapet walls, low-pitched and flat roofs, flashings, concrete, plywood, decks, and exterior walls.


Cool Roof Properties

Hydro-Stop goes above and beyond current government standards for cool roof systems. The Department of Energy has determined over 10 years of research that properly installed cool roofs can reduce energy costs for both homeowners and commercial property managers by 20% to 70%. They also help reduce air pollution and extend the life of cooling equipment, such as A/C units. After the application of Hydro-Stop you will need far fewer repairs over the course of your roof’s life.

Hydro-stop’s cool roof system does this by using these two principles.

High Albedo – Hydro stop reflects or scatters over 78% of the amount of sunlight energy that is radiated on it. The DOE considers anything over 50% good and Hydro stop has one of the highest in the industry.

Emissivity Hydro stop radiates over 90% of its stored heat energy away from itself keeping which is equally important for having a cool roof.

Advantages & Benefits

  • Factory Mutual and Dade County approved.
  • Sustainable roofing system that saves expensive removal and disposal cost.
  • Ultraviolet and Infrared resistant for added durability.
  • Combination of High Albedo and Emissivity reduces heat and lowers cost.
  • Resistant to acid rain and chemical pollutants to protect roof or wall from fallout damage.
  • Won’t spread flame over non-combustible surfaces.
  • Excellent adhesion holds substrate in place even in hurricane force winds.
  • Wide range of colors provides beautiful architectural finish.
  • Meets V.O.C. emissions regulations to eliminate facility downtime during application.
  • Non-toxic formulation is safe and easy to install.
  • Easy application and clean up.
  • No special equipment required to install.
  • 10 year extendable warranty available.
  • Premium coat has been approved by Factory Mutual(FM) as a class 1 roof system for application over insulation board, new built up roofs, existing built up roofs, metal roofs, including historic buildings and concrete.


You can also visit www.Hydrostop.com to download their PDF extensive list of brochures. specs, and warranties. If you have a commercial roofing project and would like a free estimate Contact to schedule an appointment and let Heritage Roofing & Waterproofing Hawaii be your preferred Hawaii roofing contractor.

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