BEAVORA Build Smarter
BEAVORA · BUILD SMARTER

Paint smarter, coat by coat.

Estimate the surface to paint, subtract doors and windows, and get the gallons you need for the coats you plan.

Written and maintained by the BEAVORA team · Last updated August 2026

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01

What are you painting?

02

Measurements and coats

Default matches the 3×7 ft door / 3×4 ft window assumption above (21 / 12 sq ft). Change these only if your doors or windows are a noticeably different size.

12 ft8 ftWALL LAYOUTPaintableOpenings
Painting new drywall? Use the Drywall Calculator first to get your sheet count, then come back to estimate the paint. Redoing the floor too? Paint the walls before flooring goes down — protect the new floor from drips with the Flooring Calculator's room measurements.
FINISH GUIDE

Paint finishes:
where they work best.

Original BEAVORA illustrations. Confirm the sheen, prep and manufacturer spread rate for your surface.

MATTE / FLAT

Matte & eggshell

Great for ceilings, bedrooms and low-traffic walls; hides imperfections but is harder to scrub.

SATIN

Satin & semi-gloss

A durable, washable choice for kitchens, bathrooms, trim and busy hallways.

EXTERIOR

Exterior paint

Formulated for weather and UV exposure; follow surface prep and temperature guidance.

Prep…
Coats…
Waste…