Full Product Manual

Quick Specs
HydroStop® PremiumCoat® Liquid-Applied Roong (LAR) – Version 1.3
15
Damaged Substrate Treatment: Non-Metal (Cont’d.)
Substrate Treatment
Corrugated Structural
Transite Panels
• All large or excessive gaps (greater than 1/4” [6 mm]) exisng between
roof panels must be lled or made ush with closed-cell foam strips or
polyurethane foam to pre-ll voids.
• All fasteners must be reghtened, secured, or replaced as necessary. All
stripped fasteners must be replaced with larger fasteners.
• All deteriorated or missing fasteners must be replaced. All fasteners must
be fully encapsulated with HydroStop® PremiumCoat® Buer Grade
Flashing or fastened with UniCap Fastener Covers.
• Repair all horizontal seams as needed. Refer to the Seam Treatment
secon in this Manual for specic seam treatment guidance.
• Many of these panels can contain asbestos. Refer to the Environmental
Consideraons in the Cleaning Procedures secon in this Manual for
further informaon.
Structural Concrete
• All large or excessive gaps (greater than 1/4” [6 mm]) must be repaired
using high-quality concrete grout. Grout must fully cure before applicaon
of HydroStop® PremiumCoat® liquid-applied coang system.
• Correct areas of ponding water.