Lightweight putty filler(Polyester putty) ndi mtundu wa zodzaza thupi zomwe zimagwiritsidwa ntchito kwambiri pamakampani amagalimoto kudzaza zolakwika pathupi lagalimoto musanapente.Ndi chinthu chamagulu awiri, kutanthauza kuti chimakhala ndi utomoni ndi chowumitsa chomwe chiyenera kusakanikirana musanagwiritse ntchito.Zikasakanizidwa, zimauma msanga ndipo zimatha kupangidwa ndi mchenga ndikuwumbidwa kuti zitheke bwino.