Flooring and Floor Repair

SYSTEM DESCRIPTION
The Polyseal CR system is a liquid applied, chemicallycured
urethane system. The system utilizes an epoxy primer
and two coats of aliphatic polyester urethane. Polyseal CR
is resistant to chemicals, abrasion and weathering. It will
not soften in moderate temperature nor embrittle in cold.
The Polyseal CR system is a proven system for use in a
wide range of applications.
FEATURES
Chemical Resistance Abrasion Resistant
Meets USDA Criteria UV Resistant
TYPICAL USES
Horizontal Concrete and Slabs in:
Power Generating Plants Warehouse Floors
Petrochemical Plants Manufacturing Plants
Pulp and Paper Industry Aircraft Hangars
Milling and Mining Industry
SURFACE PREPARATION
Slabs should be structurally sound and fully cured a minimum
of 28 days. Test slabs for vapor drive in accordance
with ASTM D-4263.
Repair concrete and install Poly-Caulk? 80 for control joints
according to the product data sheet or a Polyurethane joint
sealant as necessary. Polyseal CR may crack if applied over
an elastomeric joint sealant.
Warranties are issued only on slabs that are mechanically
(i.e. shotblasting) profiled. Acid etching is not recommended.
Remove all curing and parting compounds and other surface
hardeners and coatings.
A test patch (4 ft. x 4 ft.) of Polyseal CR should be applied to
ensure proper adhesion.
Prior to recoating an existing coating, prime the surface with
Polyprime 21 or 2180 and prepare a test patch, as described
above, to ensure proper adhesion.
MIXING
Polycoat-Staingard 1110 has a limited pot life of 1-2 hours at
normal temperatures (75