● ActiveHVHZ approvedLast checked Oct 21, 2026

Garland StressPly Modified Bitumen Waterproofing System over Concrete Decks

Florida product approval and Miami-Dade NOA.

Check: Non-insulated structural concrete decks only, surfaced with pavers or a concrete slab; ASTM D5957 integrity testing required.

Miami-Dade NOA23-0711.07

NOA expires09/01/2027In 11 months

Approval details

Manufacturer: Garland · 3800 East 91st Street, Cleveland, OH 44105-2197
Category: Roofing · Low-slope · Waterproofing membrane (SBS) over concrete deck
Approved in HVHZ: Yes
Deck type: Concrete
NOA approved: 09/21/2023 · replaces NOA 22-0811.06

Official documents

PDFMiami-Dade NOA 23-0711.07miamidade.gov

Verify on floridabuilding.org ↗

Products this NOA lists

FlexBase Plus 80 · FlexBase E 80 · FlexBase 80 · StressBase 80 · StressBase 120 · HPR Torch Base Sheet · StressPly · StressPly E · StressPly EUV · StressPly Plus · StressPly Max · StressPly IV Plus · StressPly IV Plus Mineral · StressPly IV Plus UV Mineral · StressPly IV Mineral · StressPly E FR Mineral · StressPly EUV FR Mineral · StressPly Plus FR Mineral · StressPly Max FR Mineral · StressPly FR Mineral · VersiPly 80 · VersiPly Mineral · Green-Lock Plus Membrane Adhesive · Garla-Prime 5

Quick answers

Is Garland StressPly Modified Bitumen Waterproofing System over Concrete Decks approved in the HVHZ?

Yes, on concrete decks. The NOA expires 09/01/2027.

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