How much ArmorRenew do I need?

Coverage is calculated at from 80 square feet per gallon per coat (The thickness of ArmorRenew is what makes it work). So, you need to take your L x W, multiply by 2 (for 2 coats) and divide by 80 to determine the number of gallons. For a 20′ x 20′ area you would need 10 gallons (20 x 20 = 400 sq ft. x 2 = 800 sq. feet. Divide by 80 = 10 gallons required.

PLEASE NOTE THAT COVERAGE CAN VARY FROM 50-100 SQUARE FEET PER GALLON BASED ON SURFACE CONDITIONS, POROSITY, WOOD CONDITION, COLOR CHOICE.

Also, a special foam application roller is required to apply ArmorRenew. We suggest one roller/4 gal pail as the rollers break down during application from the thick aggregate.