1. Igipande c'ivyuma vy'ivyuma (XPS)
Igipande ca polystyrene (XPS) ni igipande c’ipulasitike gikomeye gikozwe ahanini mu gipapuro c’ipolystyrene, congeweko ibintu bitera ifu, ibintu bigabanya umuriro, n’ibindi bintu, biciye mu guhingura ifu y’ubushuhe bwinshi-. Ifise ubuhinga bw’ubuki bw’utugingo ngengabuzima bupfutse-, ivyo bikaba bituma igira uburemere bwinshi n’inkomezi nyinshi.
2. Igipande c'ivyuma vyagutse (EPS)
Igipande c’ibara ry’agahama (EPS) na co nyene gikozwe mu gipande c’ibara ry’agahama, ariko biciye mu nzira zo gutera ifu no kuzibumbabumba. Ifise imiterere y’ibibumbano yigenga, uburemere buke, n’uburemere buke.
