Concrete Coverage Calculator

Use this tool to calculate how much product you need for your project. Remember, when calculating coverage, use the smallest of the coverage rate numbers in the range to ensure you don’t run out.

All coverage rates may vary. For accurate coverage rates, job site mock-ups must be performed prior to the start of a project.


square feet

Quantities are rounded up to the nearest whole unit using the low end of each coverage range, so you don’t run short. Rows marked — aren’t calculated from square footage — see the Coverage column for how they’re measured.


Coverage Rates
Product Package Unit Coverage Qty Needed
Color Hardener
Color Hardener 60 lb. Bucket 90–120 ft² per bucket —
Antiquing Agents
Antique-It 3 lb. Container 2000–3000 ft² per container —
Integral Products
PC Colors Dissolvable Bag (10 lbs.) 1 bag/2 yd³; 1 bag/1 yd³; 2 bags/1 yd³; 3 bags/1 yd³ —
Ultra-M1x Dissolvable Bag (weight varies) 1 bag/yd³ —
UltraFiber 500 Dissolvable Bag (1, 1.5 lb) 1 bag/yd³ —
Concrete Stains & Dyes
ARTesian Stain 1 gal Bottle 250–300 ft² per gal —
Blush Tone Acid Stain 1 gal Bottle 200–300 ft² per gal —
Refresh Exterior Concrete Stain 5 gal Pail 1200–1500 ft² per pail —
ProDye Plus 8 oz. Bottle 200–600 ft² per diluted gal; (1 bottle PD: 1 gal acetone or water) —
Release Agents
Antique Release 5 gal Bucket 800–1000 ft² per bucket —
Liquid Release 1 gal, 5 gal 150–250 ft² per gal —
Evaporation Retarder & Finishing Aid
Evaporation Retarder (Concentrate) 1 gal, 5 gal 200–400 ft² per diluted gal (1 part EV: 9 part H20) —
Day 1 Finishing Aid 1 gal, 5 gal, 55 gal, 270 gal 250–500 ft² per gal —
Surface Retarders
Select-Etch 1 gal, 5 gal, 55 gal, 270 gal 250–300 ft² per gal —
Surface Preparation & Maintenance
E-Etch 1 gal Bottle 250 ft² per gal; undiluted —
Neutra Clean (concentrate) 1 gal Bottle 150–200 ft² per diluted gal; (4 oz NC: 1 gal H20) —
Strip-It 1 gal, 5 gal 60–100 ft² per gal —
Premium Acrylic Floor Finish 1 gal, 5 gal 800–1000 ft² per gal —
Overlay Systems
Cem-Coat Plus 8 lb. Pail 300–400 ft² per pail —
SM Pro Plus 55 lb. bag 150–300 ft² at 1/16″ to 3/16″ —
SM Professional Grade 60 lb. Bag 150–300 ft² at 1/16″ to 3/16″ —
OL-60 Stampable Overlay 60 lb. Bag 27 ft² at 1/4″ thickness —
SC-60 Stampable Overlay 60 lb. Bag 27 ft² at 1/4″ thickness —
Triple Seven Bond Coat 1 gal, 5 gal 160–200 ft² per gal —
Overlay Liquid Colorant 10 oz. Bottle 1 bottle per bag of overlay —
Vertical Wall Mix
Brickform Vertical Mix 40 lb. Bag 10 ft² at 1/2″ thickness —
Concrete Sealers
Gem-Seal 1 gal, 5 gal, 55 gal 250–350 ft² per gal —
Poly-Seal 1 gal, 5 gal, 55 gal 250–350 ft² per gal —
Safety-Seal 5 gal Pail 250–350 ft² per gal —
Stealth-Seal WB 5 gal Bucket 200 ft² per gal —
Gem Cure & Seal 1 gal, 5 gal, 55 gal 250–350 ft² per gal —
Gem-Guard SB 1 gal, 5 gal Pail 200 ft² per gal —
Gem Cure & Seal WB 1 gal, 5 gal, 55 gal 250–300 ft² per gal —
Ure-Max 1 gal Kit 400–600 ft² per kit —
Ure-Max 4 gal Kit 1600–2400 ft² per kit —
Deco-Poxy 1.5 gal Kit 400–500 ft² per kit —
Poly-Astic 2 gal Kit 400–800 ft² per kit —
Sealer Additives
Tinta’ Seal 16 oz. Bottle 1 bottle per 5 gal of sealer —
Traction Grip 16 oz. Bottle 1 bottle per 5 gal of sealer —
Matte-Magic 16 oz. Bottle 1 bottle per 5 gal of sealer —