Aluminiyamu alloy screens zeetaaga okuyonja n’okukuuma okuddaabiriza buli lunaku. Siimuula enfuufu ey’okungulu n’olugoye olukalu olugonvu buli kiseera, era weewale okukozesa eby’okunaaba ebirimu eddagala eriwunya okuziyiza okwonooneka kwa firimu ya okisayidi ey’okungulu. Singa wabaawo amabala amakakanyavu ku ngulu, gisiige mpola n’amazzi aga ssabbuuni agataliimu n’ogakala amangu ddala. Okusobola okwongera ku bulamu bw’obuweereza, ssirini erina okukuumibwa wala okuva mu mbeera erimu obunnyogovu oba omusana obutereevu okumala ebbanga eddene okwewala okukyukakyuka oba okuzikira. Kakasa nti fuleemu enywevu mu kiseera ky’okuteekebwamu okukendeeza ku kutomeragana n’okukosa ebweru. Singa sikulaapu zisangibwa nga ziyidde, zinyweze mu budde. Okufuna ebifaananyi ebizibu oba ebitundu ebiwandiikiddwako, kozesa bbulawuzi ennyogovu okuyonja enfuufu mu bintu ebitonotono. Kebera ebitundu by’okuyunga buli kiseera olabe oba binywevu, era okole okuddaabiriza okw’ekikugu bwe kiba kyetaagisa. Kuuma obunnyogovu obutuufu munda okwewala enjawulo mu bbugumu erisukkiridde erikwata ku nnywevu y’ekintu.
