# Commercial Roof Systems

> Commercial Roof Systems for Anaheim commercial roofing decisions and roof-scope planning.

Canonical: https://commercialroofersanaheim.com/roof-systems

System choices are reviewed against slope, drainage, existing layers, rooftop traffic, Title 24 assumptions, and future service access.

## Roof Systems For Anaheim Buildings

Review the assemblies used on low-slope and commercial roof projects when the existing roof needs a practical next step.

[**Built-Up Asphalt** Layered felts and asphalt with a gravel cap, BUR is the heavy, proven veteran still on older Orange County buildings, best judged on how its plies have weathered decades of Anaheim sun.](https://commercialroofersanaheim.com/roof-systems/built-up-asphalt) [**EPDM Black** Black EPDM is a tough, elastic rubber sheet that flexes through thermal swings and foot traffic, though on Anaheim roofs its dark surface runs counter to the city's cool-roof reflectivity goals.](https://commercialroofersanaheim.com/roof-systems/epdm-black) [**EPDM White** White EPDM keeps rubber's flexibility while adding a reflective surface, a fit for Anaheim roofs that need EPDM's durability and the heat reduction Title 24 favors.](https://commercialroofersanaheim.com/roof-systems/epdm-white) [**Fleeceback TPO** Fleeceback TPO bonds a fabric backing to the membrane for puncture resistance and strong adhesive grip, well suited to Anaheim roofs facing rooftop traffic and Santa Ana wind uplift.](https://commercialroofersanaheim.com/roof-systems/fleeceback-tpo) [**KEE Roof Systems** KEE single-ply holds its plasticizers far longer than standard PVC, giving Anaheim roofs a chemically tough, reflective surface that resists the brittle shrinking we see under intense local UV.](https://commercialroofersanaheim.com/roof-systems/kee-roof-systems) [**Modified Bitumen APP** APP-modified bitumen is torch- or mop-applied with a plastic-modified asphalt that handles heat well, a durable multi-ply choice for sun-baked Anaheim roofs with rooftop traffic.](https://commercialroofersanaheim.com/roof-systems/modified-bitumen-app) [**Modified Bitumen Roofing Systems** Modified Bitumen Roofing Systems details are reviewed around seams, curbs, drains, edges, penetrations, and future maintenance routes.](https://commercialroofersanaheim.com/roof-systems/modified-bitumen-systems) [**Modified Bitumen SBS** SBS-modified bitumen adds rubber for cold-weather flexibility and elasticity, a resilient multi-ply system for Anaheim roofs where movement and foot traffic stress the surface.](https://commercialroofersanaheim.com/roof-systems/modified-bitumen-sbs) [**PVC Roof Systems** Hot-air-welded PVC resists grease and chemicals while staying reflective, making it the system of choice on Anaheim restaurant and industrial roofs where ordinary membranes break down.](https://commercialroofersanaheim.com/roof-systems/pvc-roof-systems) [**Silicone Roof Coating** Silicone coating restores a weathered but sound membrane, shrugging off the ponding common on flat Anaheim roofs and holding reflectivity through years of UV without a tear-off.](https://commercialroofersanaheim.com/roof-systems/silicone-roof-coating) [**Spray Polyurethane Foam** Sprayed in place, SPF insulates and waterproofs in one seamless pass and self-flashes cluttered rooftops, then needs a protective coating to survive Anaheim's relentless sun.](https://commercialroofersanaheim.com/roof-systems/spray-polyurethane-foam) [**TPO 60 Mil** Standard 60-mil TPO is the reflective, weldable workhorse for Anaheim warehouse and retail roofs, where the heat-weld quality at the seams matters more than the sheet itself.](https://commercialroofersanaheim.com/roof-systems/tpo-60-mil) [**TPO 80 Mil** At 80 mils, the thicker TPO membrane adds puncture and wear resistance for Anaheim roofs with heavy foot traffic or rooftop equipment, buying durability where the 60-mil sheet would wear thin.](https://commercialroofersanaheim.com/roof-systems/tpo-80-mil)