He tirohanga poto, he whakaahuatanga. Weariki, tinana whakamatao Nord-aunoa weariki tinana
Whakaahua: Nord-auto insulated tinana
He anga paiherea te tinana he paipa 40x40x2; 40x25x2 kua mau ki runga i te anga.
Ko te papa o waho he mea hanga ki te pepa piauau me te paninga polymer.
Weahanga waiariki - 40 mm te matotoru o te pahukahu, te konumohe, te kaera o te tuanui.
Ko te tinana he mea whakapuru ki roto ki te papapa birch 7 mm. Papa - te papa 50 mm, te kiriata polyethylene, te papa o runga, te plywood 10 mm.
He rua nga kuaha, he momo raka ipu, e kore ai e puare nga tatau i te wa e taraiwa ana. Koki whakatuwhera tatau - 270 nga nekehanga.
