JB 803 O se filifiliga o mea sili ona lelei, faʻamaufaʻailogaina faʻamau faʻapipiʻi mastic mo le faʻapipiʻiina o faʻata ma faʻamaufaʻailoga. O a matou fa'amau fa'amau fa'ata na faia e Junbond®e mo le fa'apolofesa fa'ata gaosiga ma fa'aoga DIY tutusa ma o mea uma e faigofie ona fa'aoga i tulaga masani, skeleton mastic sealant fana.