JB 803 He kowhiringa pai rawa atu, he pai rawa atu nga hiri a te mastic mo te whakatika whakaata me te hiri.Ko o maatau taapiri whakaata i hangaia e Junbond®mo te hanga whakaata ngaio me te whakamahi DIY he rite, a he ngawari katoa te whakamahi ma te paerewa, kohiwi pu mastic sealant.