DIY planning · Anywhere in the USA

A smaller budget.
A plan you can build.

Start with a manageable project. Work out quantities, price the materials, and decide what you can comfortably take on yourself.

01 · Define your scope

Interior painting

Beginner · Plan for prep and drying time

Walls in an accessible room with sound surfaces. Ceilings, trim, major repairs, and lead-paint work are outside this plan.

Paintable wall surface area (sq ft)CoatsCoverage per gallon, per coat (sq ft)

Wall area = room perimeter × wall height, minus large openings. Coverage defaults to 350 sq ft per gallon per coat; replace it with your product’s label. Quantities include a 10% allowance and round up to whole containers.

Before starting

For a pre-1978 home or suspected lead paint, do not sand or scrape until the hazard is assessed. EPA recommends a lead-safe certified contractor for renovation in pre-1978 homes. Read EPA guidance.

03 · Work through the plan

Make the next step clear.

0 of 5 steps checked

01Measure the actual wall area, subtract large openings, and choose a finish. Check the paint label for coverage, coats, ventilation, and drying time.02Check the age and condition of the paint before disturbing it. Resolve lead concerns, moisture, mold, and major damage with a qualified professional first.03Move or cover furniture, protect floors, clean the surfaces, and make minor repairs only after ruling out hazardous coatings.04Prime where the product instructions require it. Cut in edges and roll manageable sections; allow the specified drying time between coats.05Inspect in good light, touch up, remove masking as directed, and follow local disposal instructions.

04 · Gather your supplies

Buy only what you need.

Check what you already own or can borrow. Retailer links open product searches, not vetted product recommendations. Confirm fit, stock, price, and manufacturer instructions on the retailer’s site.

These are standard Amazon search links. We do not currently earn a commission from them.

Major materials for this plan

Paint & primer

Match the coating, sheen, and primer to your surface.

Home Depot ↗Lowe’s ↗

Home Depot and Lowe’s links are standard shopping links; we do not currently earn commissions from them. Set your store or ZIP code on the retailer’s website to check local stock, pickup, and delivery.

Tools & accessories

paint roller frame and coversSearch Amazon angled paint brushSearch Amazon paint tray linersSearch Amazon painter tapeSearch Amazon canvas drop clothSearch Amazon paint roller extension poleSearch Amazon

Compare paint and bulky materials such as mulch with local suppliers. Shipping can erase any savings; a local bulk delivery may be a better fit.

More project materials

Shop the bigger pieces.

Explore materials for fencing, decks, patios, and other home projects. These are shopping categories, not additional DIY plans or complete bills of materials. Confirm your scope and specifications before buying.