SingleStep WB - Water-based Cure & Seal for Concrete - 5 Gallon Propane but the corners come in

but the corners come in white for you to match to your specific design needs

a standard fire place is roughly 2 ft x 2 ft

Styles and colors may vary

VOC compliant (No volative organic compound emission)

Demold Time: 1-16 hr

SingleStep WB - Water-based Cure & Seal for Concrete - 5 Gallon Propane but the corners come inPROSOCO SingleStep WB is a water based acrylic silane blend for curing and weatherproofing new concrete in one easy step. SingleStep WB quickly penetrates to form a water repellent gel in the pores and a semi glossy film on the surface. This film helps keep concrete moist until it reaches maximum hardness. The cured concrete resists damaging water penetration, salts, and deicer chemicals. Quick curing SingleStep WB beads water after 24 hours. Water