Gutter Tshuab: 304 zais hangers vs aluminium

 

Vim li cas 304 Hangers tiv thaiv sagging?
Stamped 3 {{0 4 thiav ({4 4}}. 8mm) Support 40kg \/ m daus loads yam tsis muaj kev nkees. Zais cov qauv tsim kom muaj nplooj ntxiab. Siv nrog 0.63mm 316 lub pob zeb 316 lub plab hauv cov ntug hiav txwv ib qho - kav {7}} xyoo.

 

Aluminium Gutter Zoo?
Tus nqi qis dua rau cov tsev av. Xaiv 0. 8 hli thickness nrog kynar® tiav. Cov pob qij txha nthuav dav txhua 12m tiv thaiv thermal buckling. Tsis txhob muaj qhov twg ruck offoff muaj tooj liab (accelerates corrosion).

 

 

Kev tiv thaiv pas dej dej.
Nruab cov khoom siv ua ntej ua ntej khov. Tswj nthab nti <{-5 degree. Txoj kab nqes npoo 3 hli ib meter rau kua. Siv 304 cov dej khov ua si hauv qab Shingles.

 

Cov khib nyiab?
Stainless hlau ntxaij nrog 304 thav ntawv (tsis yog yas clips). Ntxuav lub quarterly nrog gutter scoop. Nruab cov lim dej downspout mus ntes granules.

 

Tsis ua cas ceeb toom cov cim?
Seam separation >5 hli, txiv kab ntxwv xeb (qhia txog cov hlau qis dua), lossis sawv hauv dej tom qab nag. Kev Tshawb Fawb Txog Kev Tshawb Fawb Kev Tshawb Fawb Txhua 3 xyoos.