● ActiveHVHZ approvedLast checked Oct 21, 2026

Duro-Last PVC Single-Ply System over Poured Gypsum Decks

Florida product approval and Miami-Dade NOA.

Check: Non-insulated poured gypsum decks only (no insulation approved); fire classification is not part of this acceptance.

Miami-Dade NOA25-1023.29

NOA expires08/22/2028In 22 months

Approval details

Manufacturer: Duro-Last · 26 Century Boulevard, Suite 205, Nashville, TN 37214
Category: Roofing · Low-slope · PVC single-ply system
Approved in HVHZ: Yes
Deck type: Poured Gypsum
NOA approved: 12/18/2025 · replaces NOA 24-0305.19

Official documents

PDFMiami-Dade NOA 25-1023.29miamidade.gov

Verify on floridabuilding.org ↗

Products this NOA lists

Duro-Last Membrane · Duro-Fleece Membrane · Duro-Tuff Membrane · Duro-Last Tab Sealer 4725 · Duro-Blue Separation Slip Sheet · Duro-Last Duro-Weave Separation Slip Sheet

Quick answers

Is Duro-Last PVC Single-Ply System over Poured Gypsum Decks approved in the HVHZ?

Yes, on poured gypsum decks. The NOA expires 08/22/2028.

Public record. Always verify on the official source before you permit.