Painting & Finishes

Paint, stain, wallpaper, and surface finishing calculators, guides, and tips.

Calculators

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Paint Calculator

Gallons and quarts for walls, ceiling, trim and primer, with cost, for one room or several

Wallpaper Calculator

Determine rolls needed based on room size and pattern repeat

Wallpaper Pattern Repeat Calculator

Calculate rolls needed factoring in pattern repeats

Cheat Sheets

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Surface prep, primer selection, paint types, techniques, and coverage rates

Caulk Joint Guide: Size, Backer Rod and Sealant Chart

Joint sizer for sealant, bead depth, backer rod and tubes, plus a 12-joint sealant chart and yield tables

Wood Staining & Finishing Guide

Surface prep, stain types, application techniques, topcoat options, and dry times

Explore other topics

Flooring & Tile Drywall & Insulation Framing & Carpentry Trim, Molding & Cabinets Concrete & Masonry Decks, Fences & Patios Roofing & Gutters Electrical Plumbing HVAC & Climate Landscaping & Outdoor Tools & Workshop Doors & Windows Energy & Efficiency Home Maintenance & Safety Smart Home & Low-Voltage Appliances & Fixtures

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Pick one for a step-by-step plan with tools, materials and costs, or tell us in your own words.