Lipapali le Boikhathollo
Metswako ya fiberglass e na le dikarolo tsa boima bo bobebe, matla a phahameng, tokoloho e kgolo ya moralo, ho sebetswa le ho bopjwa habonolo, coefficient e tlase ya kgohlano, ho hanyetsa mokhathala hantle, jj., tse sebediswang haholo masimong a disebediswa tsa dipapadi le dihlahiswa tsa kantle.
Lihlahisoa tse amanang: khoele e lohiloeng, ho sotha ka ho toba, khoele e khaotsoeng, lesela le lohiloeng, materase a khaotsoeng