Njira yojambula khoma

1. Ikani mawonekedwe othandizira.Gwiritsani ntchito: sindikizani maziko kuti mupewe zovuta za putty chifukwa cha makoma a simenti, dothi lotayirira kapena makoma a simenti owuma kwambiri.Pamwamba pake ndi oyenera kumamatira kwa putty kuposa makoma a simenti.

2. Putty.Musanayambe puttying, yesani flatness wa khoma kudziwa njira puttying.Nthawi zambiri, ma putties awiri angagwiritsidwe ntchito pakhoma, zomwe sizingangowonjezera komanso kuphimba mtundu wakumbuyo.Putty yokhala ndi kufewetsa koyipa iyenera kudulidwa kangapo kwanuko.Ngati kutsetserekako kuli koyipa kwambiri ndipo kutsetsereka kwa khoma kuli koopsa, kumatha kuganiziridwa ngati kukwapula gypsum kuti muyike kaye, kenako ndikuyika putty.Nthawi yapakati pa puttying iyenera kupitilira maola awiri (pambuyo poyanika pamwamba).

3. Pulitsani putty.Gwiritsani ntchito babu la nyali yoposa 200 watts kutseka khoma kuti muwunikire, ndipo fufuzani kutsetsereka pamene mukupukuta.

4. Pulashi yoyambira.Fumbi loyandama likatsukidwa pamalo opukutidwa, choyambira chimatha kuyikidwa.The primer iyenera kugwiritsidwa ntchito kamodzi kapena kawiri ndipo iyenera kukhala yofanana.Pambuyo pouma kwathunthu (maola 2-4), imatha kupukutidwa ndi sandpaper yabwino.

5. Tsukani malaya apamwamba.Chovala chomaliza chiyenera kutsukidwa kawiri, ndipo nthawiyi pakati pa chovala chilichonse chiyenera kukhala maola oposa 2-4 (malingana ndi nthawi yowuma pamwamba) mpaka itauma.