Technical

Why preparation makes the finish

Most paint faults trace back to hurried preparation rather than the paint itself. A sound surface lets the finish hold for years. The tedious work ear

By Margaret Soames··2 min read
Why preparation makes the finish

Most paint faults trace back to hurried preparation rather than the paint itself. A sound surface lets the finish hold for years. The tedious work earns every minute.

Dust is the enemy of adhesion, so clean surfaces before a brush nears them. Sugar soap cuts kitchen grease that water leaves. Wipe and let it cure fully.

Making good cracks and holes gives the finish an smooth plane to lie upon. Overfilled filler rubs back flat with a careful touch. Shortcuts here telegraph under low light.

Abrading gives a sealed old surface the tooth a new coat needs. Without it, incoming paint can slip loose and flake. A light rub rewards the bond.

Protecting edges and floors avoids the slow misery of cutting drips later. Proper tape comes away cleanly if removed while the paint is still set. A tidy start yields a tidy finish.

Think of preparation as the larger per cent of decorating that no one ever notices. The paint merely records the care beneath it. Prepare well, and the finish is almost effortless.