Flat roofing means installing a TPO, EPDM, or PVC membrane over your roof deck with adhesive bonds and drip edge flashing at the parapet.
Water drains through slope and specialized roof drains rather than running off the edge like pitched roofs.
For Orlando homes—1980s concrete block ranches, 2000s villas—flat systems offer usable roofline space and better drainage during intense afternoon thunderstorms.
TPO membrane reflects heat; EPDM rubber tolerates humidity swings; modified bitumen and built-up roof last longer.
Orange County building code requires insulation and proper roof drain sizing to stop ponding. A protective coating extends membrane life 20–30 years.
High humidity demands regular inspection—debris clogs drains, standing water fails faster in hurricane-force winds.
