Doiok Journal A 1956 hanok, rebuilt by hand

The First Brushful of White: Paint Testing Begins

원문: 한옥 셀프 리모델링 기록 #55 (천장 크랙 최종 보수 · 벽면 페인트 도색 테스트)

The First Brushful of White: Paint Testing Begins

Day sixty-three. Every trade so far has been preparing the house for this one: paint.

Doors first, honestly. The morning’s small victory: the master bathroom door — removed for tiling clearance — went back on its hinges and swings clean over the new tile. Every temporarily-removed piece that returns without drama is a quiet audit passed.

The last crack hunt. Before any paint, a whole-house sweep for ceiling cracks — the hairlines that survived the cement phase. Each got acrylic filler pressed in and feathered thin at the edges, so paint will cross without a shadow. Critical technique, learned by ruining earlier repairs: no water. Thinned filler shrinks as it dries, and the crack simply reprints itself. Dry filler, thin knife, done. The gaps where old white-cement infill had fallen out between beams and posts got the same treatment.

And one more archaeology session: layered wallpaper over the plywood above the living-room door — soaked, scraped to bare wood. The tempting shortcut (skim or paint over it) would have produced a lumpy surface and more repair time. There is no painting over history; there is only removing it first.

The audition. Then, at last, paint — but only a test section beside the door, masked carefully, rolled with a sponge roller. The dried verdict exposed the substrate’s split personality: the white putty seams and the gray GCS board faces absorb differently, the joints ghosting through one coat. Second coat after an hour of drying: uniform. Doctrine set — two coats, whole house, minimum. Our electrician’s paint wisdom, adopted as ours: paint only improves with repetition, and pros go to three coats without embarrassment.

(Field tip, small but daily: to open a paint can whose rim has crusted — walk a spatula around the lip, prying gently at each station, and the lid lifts clean.)

The white era begins tomorrow.

What we'd tell you
Two paint findings: patched (white putty) and unpatched (gray board) zones show through a single coat — plan two coats as baseline, three without shame. And when filling cracks with acrylic filler, use it dry; thinning with water is how the same crack returns through your new paint.

Originally logged in Korean on May 1, 2026 — read the original. Translated and edited by the brothers who did the work.