Secondary
Containment Systems
Job
Description: Concrete
pads with curbing were used to store barrels. The concrete was
coated with a clear sealer only. Cracks had developed throughout
the surface producing a potential path for leakage to enter the
ground. The pads were water blasted with 40,000 psi to remove
the sealer and to establish a profile. 50 mils of POLYSHIELD HT™
with AE-4 (Adhesion Enhancing Formula) was applied, followed by
a tack coat with blast sand added for a skid-resistant surface.
Other
Coatings Evaluated for Project: The owner had previously used
POLYSHIELD SS-100® on other projects at their facilities with
good results, therefore, making it an easy decision to choose
POLYSHIELD HT™.