Most of our installed products meet these stringent standards: are all natural; free of toxins; contain up to 37% recycled content — carrying these specific approvals, ratings, and warranties:
- Solar Reﬂectivity Index SRI>88
- Cool Roof Rating Council
- United States Government Energy Star
- National Science Foundation NSF P151 for Safe Drinking Water Roof Catchment Systems
- American Society for Testing and Materials ASTM E108 Class A and Test D471
- Underwriters Laboratories UL 790 Class A
- State Level Approvals: Title 24 Part 6 California Code of Regulations; Texas Department of Insurance; Florida Building Code Product Approval Board.
- FM 4470 Class 1 Approval for severe hail resistance, ﬁre resistance, wind uplift, and water tightness.
- Transferable (50) year manufactures & workmanship warranty from date of install.
Our world-class partners supply us with top-of-the-line materials, product & technical support, client financing, and so much more.
At United Projects, we’re committed to providing roofing system installations and restoration services that stand up to your business's needs as well as the elements. That means using the best possible products. From our silicone installation services — that seal your roof from wind and rain damage — to our solar panels and shingles, the products we use last longer and work more efficiently than the alternatives, as will your roof.
Benefits of Elastomeric Silicone Roof Installation— Firestone's GACO S20/42
Our roof install services use the best product on the market — Firestone’s GACO S20/42. Compared to other installs, the GACO S20/42 provides superior hold, durability, and protection.
100% SILICONE — A single component elastomeric installation is ideal for renewing your weathered or leaking roof.
HIGH SOLIDS — GacoFlex solvent-free silicone installs are made almost entirely of solids. 95% of what’s in the can stays on the roof!
WORKABILITY — GacoFlex S20/42 Series can be applied to virtually any existing roof to create a seamless membrane in one install on smooth surfaces. The installation will have set enough to be rained on within 2 hours.
FM APPROVED — S20/42 does not change the FM rating for fire, wind, and hail. GacoFlex S20/42 Series is the only roofing installation in the industry with this certification.
DECADES OF PROVEN PERFORMANCE — All GacoFlex Silicone Roof Install carry's a 50 Year Limited Material Warranty. In addition, a Labor & Material Warranty is available to Gaco Western Qualified Applicators when GacoFlex S20/42 Series install is applied over E5320 2-Part Epoxy Primer/Filler and according to Gaco Western specifications.
ADHERES TO A VARIETY OF SUBSTRATES — GacoFlex S20/42 Series are ideal for use as a maintenance install system over pre-existing elastomeric roof installations, metal roofs, built-up roofing, mineral cap sheet and weathered single ply membranes (EPDM, Hypalon and TPO/CPA), sprayed polyurethane foam roofing systems, and many other installs.
RAINWATER CATCHMENT SYSTEM APPROVED — Certified to NSF P151.
WITHSTANDS PERMANENT PONDING WATER — This innovative installation is an excellent choice for flat roofs. Extremely durable, S20/42 will not soften, bubble or degrade under permanent ponding water.
PREVENTS COSTLY TEAR OFFS — By reinstalling your weathered roof with S20/42 installation, you not only extend the life of your roof, but you also avoid the need for a time-consuming and costly tear off.