● NOA expires soonHVHZ approvedLast checked Oct 21, 2026

Tremco AlphaGuard MTS / BIO Maintenance Coating

Florida product approval and Miami-Dade NOA.

My product sheet: 0 →

Check: Maintenance coating: use only the listed substrate/system combinations at the minimum application rates.

Miami-Dade NOA25-1021.01

NOA expires12/09/2026In 2 months

Approval details

Manufacturer: Tremco · 3735 Green Road, Beachwood, OH 44122
Category: Roofing · Roof coating · Urethane
Approved in HVHZ: Yes
Deck type: BUR, mod bit, single-ply, metal, concrete, coverboards, existing urethane coating
NOA approved: 12/25/2025 · replaces NOA 22-1117.03

Official documents

PDFMiami-Dade NOA 25-1021.01miamidade.gov

Verify on floridabuilding.org ↗

Products this NOA lists

AlphaGuard MTS Base Coat · AlphaGuard MTS Top Coat · AlphaGuard BIO Base Coat · AlphaGuard BIO Top Coat · AlphaGuard FC LO - Flashing · AlphaGuard FC LO - Field · AlphaGuard FC LO - Mastic · AlphaGuard M-Prime · AlphaGuard WB Primer · AlphaGuard C-Prime · Geogard Primer · PERMAFAB · AlphaGuard Glass Mat

Quick answers

Is Tremco AlphaGuard MTS / BIO Maintenance Coating approved in the HVHZ?

Yes, on bur, mod bit, single-ply, metal, concrete, coverboards, existing urethane coating decks. The NOA expires 12/09/2026.

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