Astaamaha:
1. Xabag dabacsan oo xooggan VHB cajalad xabag ah
2. Fiilooyinka aluminium ee jilicsan ee lagu dhejiyay waxay keenaysaa meel kasta
3. Anti shoog shimbirka iyadoon waxba yeelin shimbirta
4. Codso meelo kala duwan oo aan sinnayn iyo shay sida shingles, iron, steel, aluminium, PVC, alwaax, caag, marmar, dhagax
5. Waarta codsiga gudaha ama dibadda
6. Si fudud loogu rakibo
Cajaladda shimbiraha korontadu waxay ku dhejin kartaa meel kasta oo aad ka ilaalin lahayd shimbirtu inay duulayso, sida saqafka, balakoonka, beerta, tuubada, beerta, iwm. Aad bay waxtar u leedahay inaad ka fogaato shimbirta oo aad ilaaliso meelahaaga.Iyada oo leh xabag cad oo aluminium ah oo dabacsan, waxay ku dhejin kartaa meel kasta oo aan sinnayn sida shingles, birta, birta, aluminium, PVC, alwaax, caag, marmar, dhagax.Warshadeenu waxay habayn kartaa ballac iyo dherer kala duwan sida looga baahan yahay
Codsiga:
Codsaday saqafyada, balakoonka, beerta, tuubooyinka
Ku haboon calamadaha, beerta, alwaaxyada, darbiyada
Codsaday meel kasta oo kale oo aad u baahan tahay inaad ka fogaato shimbirta.