Compare the Facts

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Company	Duro-Last	A	B	C
Membrane Type	PVC	TPO	EPDM	Modified Bitumen
Custom Prefabricated Deck Sheets?	YES. Eliminates 80-85% of Field Seams	NO. All seams are hand-made on site	NO. All seams are hand-made on site	NO. All seams are hand-made on site
Sheet Construction	Factory prefabricated into panels up to 2,500 sq. ft.	Roll goods only, 500 sq. ft. coverage per typical roll	Roll goods only, 1,000 sq. ft. coverage per typical roll	Roll goods only, 100 sq. ft. coverage per typical roll
All Flashing Material Reinforced?	YES	NO	NO	NO
Flashing Method	All Heat-Welded	Glue & Heat- Welded	Glue	Hot mopped, cement or torch applied
Curbs & Stacks Custom Prefabricated?	YES	NO	NO	NO
Scuppers and Parapets Custom Prefabricated?	YES	NO	NO	NO
Coverage for Ponding Water?	YES	NO. Typically voids warranty	NO. Typically voids warranty	NO. Typically voids warranty
Coverage for Consequential Damages?	YES	NO	NO	NO
Warranty Coverage	Repair or Replacement	Repair Only	Repair Only	Repair Only
Warranty provided at no additional cost?	YES	NO	NO	NO