How to Measure a Room for DIY Materials
A room-by-room guide to estimating paint, tiles, concrete, heating needs and moving boxes.
Guide topic
Home and DIY Calculator Guides
Guides for paint, flooring, tiles, wallpaper, concrete, room measurements and DIY material estimates.
Home project estimates need a margin for real rooms, awkward cuts and the way materials are sold. The raw area or volume is only the first step.
These guides explain how to measure cleanly, add sensible waste and round the final order without buying far too much.
Home articles
Guides in this topic
Room measurement and material guides for planning projects before ordering supplies. Start here, then move through the numbered pages when the topic continues.
Tile Waste, Layout and Ordering Guide
How to estimate tiles for a room, choose a waste allowance and avoid ordering too little.
How to Measure for Wallpaper Rolls
How to measure walls, account for openings, choose a waste allowance and avoid running short on wallpaper.
Flooring Packs, Waste and Room Measurements
How to estimate flooring packs for laminate, vinyl or engineered wood without under-ordering materials.