Kunezinhlobo ezahlukene ze-plywood ezitholakala emakethe, lapho uthenga ama-plywood eC Chennai umuntu kudingeka aqaphele ukuthi yiliphi ibanga nophawu lwe-plywood oludingekayo.
Cabanga ngaleli cala elingenhla le-MR vs. BWR grade. Abantu bavame ukucabanga ukuthi i-Moisture Resistant isho ukungavunyelwa kwamanzi. Kodwa-ke lokhu akunjalo.
Uyacelwa uqaphele ukuthi i-MR (ukumelana nomswakama) iyikhwalithi encane futhi ibiza ukuqhathaniswa nebanga le-BWR. Yize kuyiqiniso ukuthi i-MR plywood ingamelana nethonya elithile lomswakama kanye nomswakama, ngokuqinisekile ayinakubizwa ngokuthi ukungavikeleki kwamanzi. Ngakolunye uhlangothi, i-plywood ye-BWR iyi-plywood engenamanzi.
I-MR iyi-plywood ebangeni elingaphakathi ewusizo ekwenzeni ifenisha yangaphakathi (ifenisha yasehhovisi, ifenisha lapho kusetshenziswa khona amanzi amancane noma umswakama) kuyilapho i-BWR plywood iyibanga elingaphandle (izindawo ezifana nekhishi, iminyango yokugezela, ifenisha elingaphansi kwamathangi amanzi noma iyiphi indawo lapho ingaphezulu kuvezwa ngqo ukukhanya kwelanga namanzi.