
Primer vs Paint: When You Actually Need Primer
Use primer for specific surface problems instead of treating it as an automatic extra coat on every wall.
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Skip to contentPractical, original guidance written to help homeowners make better decisions before they buy materials or start a project.

Use primer for specific surface problems instead of treating it as an automatic extra coat on every wall.

A simple way to calculate wall area, subtract major openings, account for coats and use the coverage rate on the paint can.

Learn why floating floors separate and how to diagnose movement, installation and environmental causes before attempting a repair.

What to inspect, clean, flatten and moisture-check before installing laminate or click-lock vinyl.

A room-by-room method for calculating floor area, handling alcoves and adding a realistic cutting allowance.

Compare water tolerance, comfort, installation, repairability and room conditions before choosing laminate or vinyl flooring.