Fiberglass e fana ka melemo ea botsitso ba dimensional, phello e ntle ea ho matlafatsa, boima bo bobebe le ho hanyetsa kutu, ka hona ke thepa ea khetho bakeng sa lisebelisoa tsa meralo Likopo: 'mele oa borokho, boema-kepe, meaho ea meaho e haufi le metsi tsela e katiloeng le liphaephe.