What are the options for a flat roof?
The main choices are TPO (a white single-ply membrane), EPDM (black rubber) and modified bitumen. Each needs good drainage, since water moves slowly on flat roofs.
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Answered by RingaRoofer · Roofing materials
The main choices are TPO (a white single-ply membrane), EPDM (black rubber) and modified bitumen. Each needs good drainage, since water moves slowly on flat roofs.
What to know
- TPO: white, reflects heat, heat-welded seams.
- EPDM: rubber, flexible, long track record.
- Modified bitumen: layered, tough, common on porches and additions.
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Call (855) 635-9281General information for homeowners, not a substitute for a roofer looking at your roof. More on this: Flat Roofing.
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