Lub qhov rooj tshwj xeeb ntawm tsev kho mob yog tam sim no chaotic, thiab lub qhov rooj tshwj xeeb ntawm cov tsev kho mob muaj cov yam ntxwv hauv qab no:
1. Kev lag luam ib puag ncig, ib puag ncig phooj ywg, ntau dua cov kev ntxhib los mos, tsis muaj deformation, tiv thaiv corrosion thiab lwm yam yam ntxwv.
2. Lub qhov rooj npog, tus kws kho mob ua haujlwm kho mob Airtight Qhov rooj yog ntsia rau ntawm lub qhov rooj npog, nrog ib txoj kab ntawm ib sab thiab tsis nyob rau lwm yam. Qhov dav ntawm lub qhov rooj npog tuaj yeem yog me me, uas tuaj yeem txhim kho kom zoo nkauj ntawm phab ntsa.
3. Lub qhov rooj lub qhov rooj tsis muaj pob qij txha sib dhos lossis cov rive. Nws muaj cov qauv occlusal thiab anti-tawg. Txawm hais tias peb tsis tuaj yeem pom cov tuab ntawm lub phaj, nws yog ib qho tsim nyog los qhia txog cov tuab ntawm cov phaj steel thaum yuav khoom.
4. Lub qhov rooj thav duab yog tsim nyob rau hauv ib lub sijhawm, thiab cov kab txaij sib khi tau muab tso rau (glued lossis glued los ntawm cov kua nplaum tshuab). Lub thickness ntawm tus kws tshaj lij kev kho mob lub qhov rooj airtight lub qhov rooj yog 1. 2-1. 5 tuab, uas muaj muaj zog ruaj khov.
5. Kev soj ntsuam Windows, General ARTFT AIRTIGHT QHOV ROOJ DAB TSI, VIM LI CAS SIV COV NEEG KHWV, yog li ntawd thiaj li yuav tsum tau saib tus neeg mob, lub qhov rooj mus yuav tsum muab ntsia rau ntawm lub qhov rooj.