Bulldog Epoxy Primers & Vapor Sealers

Bulldog Prime

A two component, deep penetrating epoxy primer which provides an excellent bond coat between the concrete substrate and other Petra high performance coating systems. Its epoxy chemistry provides excellent bonding characteristics, and its low viscosity allows for deep penetrating into a concrete substrate. Because of the porous nature of concrete, Bulldog Prime reduces problems associated without gassing with many coating systems. Bulldog Prime is generally applied at 300-400S/F per gallon.  Its design features provide for the highest industrial demands.

Advantages:
• Low odor
• V.O.C. Compliant - 49 g/l VOC
• Chemical resistant
• Can be applied over 28-day old concrete​

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Bulldog Concrete Vapor Control

A two component, high performance water reducible polymer formulated to reduce water vapor transmission rates on concrete floors. Bulldog CVC will reduce water vapor transmission levels of up to 30 pounds /1000 square feet in 24 hours to manufacturer’s acceptable levels. The low viscosity polymer penetrates and bites into properly prepared concrete to form a bond that is stronger than concrete and alkali resistant. Bulldog CVC will not support biological growth (bacteria, fungus, mold or algae) and as such does not require the addition of anti-microbial agents or biocides. The material is generally applied as two or more thin coats providing a durable, breathable coating that reduces moisture vapor values to levels that are safe for the application of quality flooring.

Advantages:
• Essentially odorless
• Self-priming
• V.O.C. Compliant (99 grams/ liter)
• Easy to apply, long pot life
• Will not soften or re-emulsify in water
• Does not support biological growth
• Able to be applied over damp concrete
• Easy clean up with soap and water
• Alkali resistant to pH 14
• Can be applied over 28-day old concrete