The high adhesion alternative to replacing your weathered roof.
GacoFlex S42 Series is a 100% silicone roof coating solution for renewing your weathered roof. This high adhesion coating can be installed over virtually any existing roof substrate* creating a durable, seamless membrane that helps protect the roof from permanent ponding water, ultraviolet light and severe weather.
GacoFlex S42 Series covers more surface area with less material than many other competitive silicones, exhibits outstanding peak hide coverage on granulated surfaces, and with its strong adhesion to multiple types of surfaces, it eliminates the need for an epoxy primer in many cases, allowing for faster installation.
- 100% silicone solvent-free roof coating
- 50 Year limited Warranty when applied properly
- 1 coat on smooth surfaces. 2 coats on granulated and rough surfaces.
- Coverage: 330SF per 5 gallon pail on a smooth surface.
- Mixing: Mix before application to ensure uniform color and consistency.
- Thinning: Product should not be thinned.
- Primer: Existing silicone coatings should not be primed. Eliminates the need for primer on most substrates*, compared to previous generation GacoFlex silicone coatings.
- Dry Time: Final coat should be allowed to cure 24 to 48 hours, depending on temperature and humidity,
before suitable for light foot traffic.
- Clean Up: Clean application tools and equipment with 100% Pure Mineral Spirits Recirculate through lines
and gun until residual coating is removed. DO NOT USE WATER OR RECLAIMED SOLVENTS.
- Prop 65: WARNING
► FREE SHIPPING¹
► NO SALES TAX ²
Questions? Please contact us at 1-800-941-1063 We are here to help!
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¹ Fuel Surcharge and any extended delivery charges still apply. Continental US only, restrictions may apply. Orders over $4,999 may require a bank wire transfer as payment, we will contact you.
² Call for taxable States