Mawonekedwe
1 Kukhalitsa kwapadera.Chosanjikiza cha inki ya ceramic ndi yokazinga pagalasi mu ng'anjo yotentha.Ndi kukana kwa asidi komanso kukana chinyezi kumatha kuteteza mitundu kwazaka zambiri.
2 Zokongoletsa zambiri.Ndi mawonekedwe osiyanasiyana komanso mawonekedwe owoneka bwino pagalasi, magalasi osindikizira a silika ali ndi zokongoletsera zabwino kwambiri panyumba zamakono.Galasi ikhoza kusinthidwa malinga ndi zofunikira kuchokera kwa makasitomala.
3 Kuchita bwino kwachitetezo.Magalasi a silika amatenthedwa, kamodzi atasweka, tinthu tating'onoting'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono timakhala ndi chitetezo chabwino.
4 Kuchita bwino kwa mphamvu ya dzuwa.Mapangidwewo amatha kubweretsa zinsinsi za anthu, komanso kuwonetsetsa kuti kuwala kowala m'chipindamo, kumapangitsa kukhala komasuka.
5 Zabwino zotsutsana ndi glare komanso kukana kukanda, kukana asidi ndi chinyezi.