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.
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.
74% ± 2%
– 239 GMS/L
1,187 sq. ft. per gallon @ 1.0 DFT
150-250 sq. ft. per gallon to yield approx. 5-8 mils DFT
2 gal, 10 gal kits, 2 quart kits
1:1 by volume
20-30 minutes @ 75°F
Brush, spray or roller
45°F to 100°F
@ 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.
SA-17 or S-74
12 months minimum when stored between 50°F – 90°F