The na'urar daga cikin rufi. A karkashin karfe lathing

Lathing for karfe sanduna tana kwance perpendicular zuwa rafters. Matsayin mai mulkin, da katakan samu zuwa rafters da kusoshi, da tsawon da sau biyu da kauri daga cikin itace. Rufin battens iya ko'ina canja wurin nauyi da sauran lodi a kan tsarin. A ta rashi, da zane zai zama mai tasiri ne kawai rabin.

Akwaku karkashin karfe yin rufi ne yawanci m. An dage farawa daga tare da wata rata a cikin katako santimita. M sheathing karkashin karfe ne dace ba asbestos ko asbestos ciminti lebur Slate, da kuma mai taushi tayal. A wannan yanayin wajibi ne a gabatar da a intersections na haskoki (kunya, kwaruruka, hakarkarinsa), kazalika da eaves eaves.

Akwaku karkashin karfe tsari ne mai zama dole bangaren. Rafters gyarawa stably kuma suna da wani ƙuduri na 0.6 mita. Allon dole ne a bi da da maganin antiseptik. Idan dole, yin amfani da maganin antiseptik mashaya. Bugu da kari, masana bayar da shawarar yin amfani da anti-condensate fim.

Idan cikin sharuddan rufi zane da aka bayar (msl, a jefa), da ake bukata fim da kuma hana shigar azzakari cikin farji na danshi da kuma hurawa rufi. A cikin rashi na film rafters da purlins karkashin karfe za a isasshe ventilated da yardar kaina.

A fim dole a dage farawa a saman rufin trusses kasa a kwance ratsi. A wannan yanayin, tabbatar da zoba na goma sha biyar santimita. Optionally stretch fim. Yana da aka yarda su sag ta biyu santimita. Aza-film gyarawa tare da rafters wani fadowa masaƙa. Lokacin da wannan katako yana da wani kauri daga kasa da uku santimita, da kuma gicciye-bangaranci nisa ne da nisa daga cikin rafter. Bayan kammala stacking daga cikin fim da aka aza karkashin karfe lath. Idan zane na film ba a bayar, katakan an aza kai tsaye a kan rafters.

Kwance allon battens ya zama duk antiseptic. Giciye-sashe - daga 2.5-3 santimita zuwa mita daya da rabi. Ga tsari da kuma shiri za a iya amfani da wani dyuymovka, amma tare da duk na hukumar ya kamata a yi uniform kauri. A da kyau-zaba kwamitin zai tabbatar da santsi rufin jirgin sama. Ya kamata a tuna cewa mafi ƙasƙanci daga gare su, ya kamata a yi kauri wanda yake rabin santimita fi girma fiye da kauri da sauran allon. A karshen madauri dole ne ko da yaushe fi sauran tsarin.

A duka biyu na ƙyallen maƙalawa a kunya tube masana bayar da shawarar gyara da katakai biyu a Bugu da kari. A wannan yanayin, da kunya hukumar za a tam karfafa.

A farko hukumar da ake gyarawa a kasa na rafters a wurare guda biyu tare da sukurori ko da kusoshi. Katakai da su matsa a wani farar daga karfe kalaman. Saboda haka Dutsen cover zanen gado ba zai zama da wuya. Kamar yadda mai mulkin, lathing mataki - 35-40 cm, amma shi ne mafi alhẽri gano a gaba cikin tãguwar ruwa matsar da abu.

Yadda ya kamata tattara, da kuma samarwa kontrobreshetka akwaku zai rage shigar azzakari cikin farji daga amo, wanda ya auku a lokacin ruwan sama ko wasu yanayi mamaki.