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KoolFlex Premium High Solids Silicone Roof Coating

EVERY SILICONE SHINES DAY 1. KOOLFLEX SURVIVES YEAR 20.

KoolFlex Premium is Kool Coats’ flagship high-solids commercial silicone roof coating engineered for commercial roof restoration. It creates a seamless waterproof membrane that protects low-slope commercial roofs from ponding water, UV exposure, thermal movement, and weathering for long-term performance.

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High Solids Membrane Build

HIGH-SOLIDS BUILD

95% Volume Solids
1.5 gal/sq @ 20 DFT
Waterproofing Membrane

WATERPROOF MEMBRANE

Built for low-slope commercial roofs exposed to standing water areas
Fast Cure Silicone Coating

EXTREME TEMPERATURE STABILITY

Flexes with the roof and stays bonded under the stress of extreme temps
Silicone Durability

BALANCED STRENGTH

Desireable elongation, tear and tensile metrics for long-term performance

balanced build. less risk. longer survival.

Commercial silicone roof coatings succeed when every performance characteristic works together. KoolFlex balances membrane thickness, flexibility, waterproofing, UV resistance, and weatherability to reduce failures and extend the life of commercial roof restoration systems.

High Solids Build

Solves: Thin film, wasted passes, weak build. Membrane shrinkage.


Benefits: Builds a thicker waterproof membrane that improves long-term roof protection while reducing wasted material.

MEMBRANE STRENGTH

Solves: Splitting, tearing, roof movement, stress concentrations, and membrane fatigue.

Provides: Flexibility and toughness that help the membrane move with the roof and protect critical details over the long term.

WATERPROOF MEMBRANE

Solves: Rain exposure, ponding water, leak-prone low areas, and water intrusion.

Provides: A seamless waterproof membrane that protects the entire restored roof system.

WEATHERING

Solves: UV degradation, thermal cycling, weather exposure, aging, and surface wear.

Provides: Long-term resistance to sunlight, temperature extremes, and environmental exposure.

INSTALLATION EASE

Solves: Complicated application, inconsistent film build, specialized equipment requirements, and installation uncertainty.


Provides: Straightforward application with commonly used spray equipment, helping crews achieve consistent film build and install the system with confidence.

Silicone restoration for TPO commercial roof
KoolFlex Premium Silicone 5 Gallons

koolflex builds survival balance.

KoolFlex Premium Silicone is made to overcome the conditions that cause commercial roof systems to fail: thin film build, roof movement, ponding water, UV exposure, thermal stress, aging, and inconsistent application. By balancing critical performance metrics, KoolFlex delivers one premium silicone membrane built for long-term commercial roof restoration.

  • Film build for protection

  • Strength that moves with the roof

  • Waterproofing that resists ponding water

  • Weathering that stands up to the elements

  • Practical application for confident installation

High Solids Formula

high-solids formula

95% volume solids

Reduced shrinkage

Builds membrane thickness and hardness

Strength and Flexibility

STRENGTH & FLEXIBILITY

266 PSI Tensile

279% - 194% Elongation

(Initial & Aged)

30 lbs/in Tear Strength

Great Weathering

WEATHERING

6.3 perms

109 SRI (Initial)

-67º - 350º F stability

UV and thermal stability

INSTALLATION EASE

1.5 gal/sq @ 20 DFT

3,500 PSI minimum

3 GPM Pump | 3/4" Hose

.030 tip | 50° fan

confident install. protected asset.

KoolFlex gives contractors more than a premium silicone roof coating. It gives them a stronger restoration solution. Building owners get a smarter path to long-term roof protection without the cost and disruption of premature replacement.

CONTRACTOR CONFIDENCE

  • Confidence in long-term roof performance
  • A stronger commercial roof restoration story
  • Practical spray and roller application
  • A system they can confidently stand behind

OWNER PROTECTION

  • Less disruption than tear-off
  • Seamless waterproof protection
  • Extended roof life
  • Lower lifecycle costs through extended roof life
Request KoolFlex Project Review

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koolflex quick links

DOWNLOAD RESOURCES

KoolFlex Technical Data Sheet
KoolFlex Safety Data
KoolFlex Brochure
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