Labulen saƙo na sarkar da ke buɗe murhu na iya hana garwashi fitowa daga murhu ko ƙasa.Wannan yana hana lalacewa da rauni na mutum wanda zafi mai zafi ya haifar.Ana rufe labulen sarƙoƙi cikin sauƙi lokacin da kuke gina wuta, kuma yana da sauƙin buɗewa lokacin da kuke buƙatar isa cikin murhu.Wadannan fuskokin murhu ba kawai suna aiki ba, har ma da kayan ado.

1
Auna buɗewar murhu tare da ma'aunin tef.Raba tsayi a cikin rabin don ƙayyade wurin tsakiya, kuma sanya alamar tsakiyar murhu ta buɗe a gaban murhu tare da fensir.

2
Sanya madaidaicin mariƙin tsakiyar sanda a cikin buɗe murhu a sama.Daidaita madaidaicin gaban mai riƙe sanda na tsakiya tare da gefen waje na buɗewa.Alama ramukan dunƙule da fensir.

3
Hana ramukan matukin jirgi akan alamomi don ramukan dunƙule tare da 3/16-inch masonry drill bit.

4
Sanya mai riƙe sanda na tsakiya a cikin buɗaɗɗen kuma kiyaye shi tare da sukurori da screwdriver.

5
Ja ƙarshen mariƙin tsakiyar sanda mai daidaitacce don zama a gefen ciki na buɗe murhu kuma yi alama ramukan dunƙule da fensir.

6
Zamar da iyakar madaidaicin mariƙin tsakiyar sandar zuwa tsakiya, kuma a haƙa ramukan matukin jirgi a kan alamomin da ke da bit ɗin masonry.

7
Cire ƙarshen mariƙin tsakiyar sanda mai daidaitacce, kuma amintar da ƙarshen biyu ta hanyar saka sukurori da aka haɗa a cikin ramukan da ƙara matsawa da sukudireba.

8
Saka ɗaya daga cikin sandunan labule ta cikin madaukai a saman ɗayan labulen mail ɗin, farawa da madauki na biyu kuma tsallake madauki na ƙarshe.Maimaita don sanya ɗayan sandan ta madaukai akan ɗayan labulen.

9
Fuskar gaban murhu kuma sanya ɗaya daga cikin sandunan a cikin gefen dama na babban sandar tsakiya.Haɗa madauki na ƙarshe akan labulen saƙon saƙon zuwa ƙugiya a ƙarshen mariƙin tsakiyar sanda.Saka sauran ƙarshen sandar a cikin ƙugiya mai riƙe da sandar ta baya a tsakiyar majinin sanda mai daidaitacce.Saka sauran ƙarshen sandar a cikin madaidaicin sandar tsakiya, kuma haɗa madauki a ƙarshen labulen kuma sanya ɗayan ƙarshen a cikin ƙugiya mai riƙe ta baya kamar yadda yake.

10
Haɗa abubuwan jan allo, idan ana so, kamar yadda mai ƙira ya umarta.