Instructions / Assembly

Guides
HydroStop® PremiumCoat® Liquid-Applied Roong (LAR) – Version 1.3
7
Cleaner & Primer Guide
*United Cleaning Concentrate required
NOTE: Exisng silicone coang is not an acceptable substrate for HydroStop® PremiumCoat®.
Substrate Cleaner* Primer Applicaon Rates
Metal
Rusty Metal YES
Acrylex 400
0.33-0.67 gal /100 sf
(1.4-2.7 L / 10 sq m)
or StableRust
0.33-0.50 gal / 100 sf
(1.4-2 L / 10 sq m)
Severe Rusty Metal YES Lock-Down Primer
0.25 gal /100 sf
(1 L / 10 sq m)
Kynar Coated Metal YES XR-2000
0.75 gal /100 sf
(3.1 L / 10 sq m)
Residual Asphalt YES UniBase
0.50-1.0 gal /100sf
(2-4 L / 10 sq m)
Asphalc
(BUR, SBS,
APP)
Smooth Asphalc YES UniBase
0.50-1.0 gal /100sf
(2-4 L / 10 sq m)
Granulated Asphalc YES UniBase
0.50-1.0 gal /100sf
(2-4 L / 10 sq m)
Single-Ply
TPO (new or aged) YES TPO Red Primer
0.50 gal/100 sf
(2 L / 10 sq m)
PVC (aged) YES No Primer n/a
Hypalon (aged) YES No Primer n/a
EPDM NO
Adhere-It II
(or CleanAct)
0.2 gal/100sf
(0.8 L / sq m)
Other
Structural Concrete YES
Epoxy Primer
0.33 gal/sq
(1.4 L/10 m
2
)
or BarrierGuard
0.5-1.0 gal/sq;
(1.9 L-3.8 L/10 m
2
)
Gypsum (Densdeck® & Securock®) NO No Primer n/a
Polyisocyanurate (ISO) NO No Primer n/a
Exisng Acrylic Coang YES No Primer n/a
Corrugated Structural
Transite Panels
YES Epoxy Primer
0.33 gal/sq
(1.4 L/10 m
2
)