This special primer is used to prep floors that are in poor condition such as chalky floors, flakey floors or very rough and porous type floors. This primer bonds to and encapsulates poor condition concrete. Remove as much as defective concrete and or previous coating as possible prior to coating with primer to ensure best results. Sand remaining coating to roughen up and then etch entire floor as instructed, let dry then coat with primer. Coverage is aprox. 550 sq ft per 2 gallon set.
Can also be used to extend the coverage of our Armor Chip and Armor Granite epoxy kits. If your floor area is very close to the stated coverage use this primer to ensure adequate coverage of the kit. This primer will be absorbed into the concrete and will allow the epoxy to spread further since it is being applied to a covered(sealed) surface. Increase in coverage is aprox 25%.