Gulf Coast Paint

Epoxy Floor Coatings and Primers

PC-155 Poly-Chemcure Epoxy Damp Concrete Primer

PC-155 is a moisture tolerant two component modified Polyamine Cured Clear Epoxy designed as a concrete primer to be used under our epoxy grouts, mortars, toppings, high performance coatings and lining systems. The low viscosity provides deep penetration into the concrete for excellent surface adhesion. Can be topcoated with 100% solids in 30 mins. – 1 ½ hrs at 75°F.

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PRODUCT USES

For priming concrete surfaces, for bonding monolithic epoxy grouts, mortars and toppings such as PC-1000, PC-1175, PC-1405, PC-1500, PC-1803, PC-1850, CF-615, etc.

As primer on concrete under high performance coatings and linings, such as CM-15, PC-517, PC-555, PC-650 and others

As a sealer coat for new or old concrete surfaces to prevent penetration of water and chemicals.

To help eliminate “Dusting” of the concrete, spalling and deterioration.

As an interface adhesive bonding agent to insure adhesion of new concrete to old concrete.

Ideal for warehouse floors, loading docks, shop floors, garages, aircraft hangars, exterior walkways, sumps, tank pads, pump supports, silos, and other concrete surfaces. Can be made into a non-skid finish.

PRODUCT FEATURES

Excellent adhesion to concrete surfaces.
May be applied to damp or moist surfaces.
For use under all our epoxy flooring systems.
Develops early tack, yet has a long “open time” for 100% Solids Epoxy systems.
The special tack helps prevent delamination of toppings and mortars at “bond line”.
Excellent as a clear concrete sealer.
V.O.C. Compliant.

Details

COLOR

Clear

VOLUME SOLIDS

74% ± 2%

V.O.C

– 239 GMS/L

COVERAGE (Theoretical)

1,187 sq. ft. per gallon @ 1.0 DFT

PACKAGING

2 gal, 10 gal kits, 2 quart kits

MIXING RATIO

1:1 by volume

POT LIFE

20-30 minutes @ 75°F

APPLICATION

Brush, spray or roller

APPLICATION TEMPERATURE

45°F to 100°F

RECOAT TIME

@ 75°F: For 100% solids resins & 100% solids coatings: 30 min. – 1-1/2 hours. Do not let primer dry when applying 100% solids material

For Solvent Coatings

4 hours minimum – 6 hours maximum. PC-155 should be DRY before recoating with a solvent coating.

THINNER

None

CLEAN UP

SA-17 or S-74

SHELF LIFE

12 months minimum when stored between 50°F – 90°F