GAF Premium Acrylic HydroStop System over Steel Decks
Florida product approval and Miami-Dade NOA.
Check: Insulated steel decks, max design pressure -75 psf; GAF HydroStop Approved Applicator required.
Approval details
- Manufacturer
- GAF · 1 Campus Drive, Parsippany, NJ 07054
- Category
- Roofing · Liquid applied · Elastomeric acrylic
- Approved in HVHZ
- Yes
- Deck type
- Steel
- NOA approved
- 07/06/2023 · replaces NOA Renews and revises NOA 18-0321.10
Official documents
Products this NOA lists
GAF Cleaning Concentrate (formerly United Cleaning Concentrate) · GAF Metal Roof Primer (formerly Acrylex 400 Primer) · GAF BarrierGuard Surface Coating (formerly HydroStop BarrierGuard Waterproofing) · GAF SureBond Primer · GAF UniBase Primer · Lock-Down Primer · GAF FlexSeal Sealant · GAF Premium Acrylic HydroStop Base Coat · GAF Premium Fabric (formerly HydroStop PremiumCoat Fabric) · GAF Premium Brush-Grade Acrylic Flashing (formerly HydroStop PremiumCoat Butter Grade Flashing) · GAF Spray-Grade Acrylic Flashing (formerly United Coatings Roof Mate Liquid Fabric) · GAF Premium Acrylic HydroStop Top Coat (formerly HydroStop PremiumCoat Finish Coat) · GAF TrafficCoat Pedestrian Surface Coating · GAF 2-Part Roofing Adhesive · RUBEROID Mop Smooth · RUBEROID 20 Smooth · RUBEROID HW Smooth · RUBEROID HW 25 Smooth · Matrix 101 Premium SBS Membrane Adhesive
Quick answers
What is the FL number for GAF Premium Acrylic HydroStop System over Steel Decks?
FL20663 (HVHZ). The Miami-Dade NOA is 23-0327.11.
Is GAF Premium Acrylic HydroStop System over Steel Decks approved in the HVHZ?
Yes, on steel decks. The NOA expires 06/22/2028.
Public record. Always verify on the official source before you permit.