● NOA expires soonHVHZ approvedLast checked Oct 21, 2026

Siplast Terapro PMMA Waterproofing System over Concrete Decks

Florida product approval and Miami-Dade NOA.

Check: Waterproofing for concrete decks (incl. plazas and balconies) or recover over existing asphalt BUR; ASTM D5957 integrity testing required.

Miami-Dade NOA25-0813.04

NOA expires12/16/2026In 2 months

Approval details

Manufacturer: Siplast · 1111 Highway 67 South, Arkadelphia, AR 71923
Category: Roofing · Low-slope · Waterproofing membrane (PMMA) over concrete deck
Approved in HVHZ: Yes
Deck type: Concrete, Recover
NOA approved: 10/23/2025 · replaces NOA 19-1028.08

Official documents

PDFMiami-Dade NOA 25-0813.04miamidade.gov

Verify on floridabuilding.org ↗

Products this NOA lists

Terapro Liquid Applied Membrane · Pro Fleece · Pro Primer R Resin · Pro Primer W Resin · Pro Primer T Resin · Pro Catalyst Powder · Pro Color Finish Resin · Paradiene 20 · PA-1125 Primer · Para-Stik Insulation Adhesive

Quick answers

Is Siplast Terapro PMMA Waterproofing System over Concrete Decks approved in the HVHZ?

Yes, on concrete, recover decks. The NOA expires 12/16/2026.

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