Tepi yowunikira imapangidwa ndi zinthu zopanda madzi za PVC zomatira zamalonda.Imatha kulimbana ndi litsiro, mafuta, chinyalala, mvula, ndi kufota kwadzuwa ndikumamatira bwino ngakhale m'nyengo yamvula ya chipale chofewa.Muvi wochenjeza wopangidwa ndi Yellow & Red kapena Yellow & Black, mosinthana.Zimagwira ntchito bwino pamagalimoto, magalimoto, mabwato, zolembera mumsewu, mathirakitala, njinga, njinga zamoto ndi mabokosi amakalata.Zimapereka mawonekedwe owonjezerawo pakafunika misewu yakuda ndikugwira kuwala kuchokera mbali iliyonse.