Cov kab tshuaj tua kab rov qab tau muaj pleated nets rau ob lub qhov rooj kaw thiab Balconies uas tuaj nrog qhov qhib dav dua kom tso cai rau lub hnub ci thiab huab cua ntshiab dhau mus tab sis meshed ze txaus kom muaj kab.

Cov yoov tshaj cum no yog cov nplua nuj heev ntawm koj lub qhov rais.Lub mechanism nyob rau hauv no tsim yog heev txawv los ntawm kev sib piv nrog rau lwm yam.Nyob rau hauv hom no, cov iav fiber ntau yuav muab tais zoo li zig-zag thiab cov hlua yuav muab tso rau hauv nruab nrab ntawm cov folding.Lub zig-zag folded mesh yuav pleated ntawm ib sab (txawm yog ntawm sab xis lossis sab laug) thiab rub mus rau lwm qhov kawg kom kaw.

Cov iav fiber ntau yuav dhau mus txawm tias cov hlua uas nws cov npoo yuav raug kho nrog cov log ntawm ob qhov kawg.Qhov no kuj muaj AL- alloy panels ntawm tag nrho plaub sab nrog rau lub vaj huam sib luag pleated.Fabricated fiber-iav yog cov khoom siv nkaus xwb tuaj yeem siv rau hauv cov qauv Pleated no.Hom no tuaj yeem kho los ntawm lub qhov rais ntoo thiab ntawm Aluminium qhov rais.