● ActiveHVHZ approvedLast checked Oct 21, 2026
Tremco Vulkem 350 Waterproofing System over Concrete Decks
Florida product approval and Miami-Dade NOA.
Check: Concrete decks; non-skid surfacing required; 350-SL not on vertical surfaces; consult Tremco below 40 F.
Miami-Dade NOA26-0701.04
NOA expires08/20/2031In 58 months
Approval details
- Manufacturer
- Tremco · 3735 Green Road, Beachwood, OH 44122
- Category
- Roofing · Low-slope · Waterproofing membrane (Polyurethane) over concrete deck
- Approved in HVHZ
- Yes
- Deck type
- Concrete
- NOA approved
- 08/27/2026 · replaces NOA 25-0623.07
Official documents
Verify on floridabuilding.org ↗Products this NOA lists
Vulkem 350-SL · Vulkem 350-R · Vulkem 351 · Vulkem Epoxy WC · Vulkem 346
Quick answers
Is Tremco Vulkem 350 Waterproofing System over Concrete Decks approved in the HVHZ?
Yes, on concrete decks. The NOA expires 08/20/2031.
Public record. Always verify on the official source before you permit.