SMARTROOF METAL ROOF SHEET thickness can meet the standard. Hot galvanized steel plate, surface electrostatic coating process, smooth, no texture pattern, high hardness, strong strength, not easy to scratch. No obvious color difference or uneven luster is allowed. The thickness of the substrate and the thickness of the finish should not be too thin. The zinc content of hot-dip galvanized substrate is generally 180g/m2 (double-sided), and the zinc content of hot-dip galvanized substrate for external construction is up to 275G /m2.
SMARTROOF METAL ROOF SHEET whether the firmness can withstand pressure standards. Multiple tiles can fully buckle and two color steel tiles lap buckle, sealing degree is intact. Observation of the coating or coated product thickness, substrate thickness, good aluminum gusset coating is basically only 0.02~0.03mm, coated thickness is often only 0.15mm below,
Inferior color steel gusset often in steel substrate and color steel gusset coating or coated with film, usually use to reduce the thickness of the steel substrate, and on the steel substrate spraying a few coating or use very thick coated film, and even some color steel gusset steel substrate on the market only 0.15mm, coated with 0.4mm. Color steel gusset plate substrate is too thin, coating or film coated too thick will also make aluminum gusset plate performance decline. SMARTROOF METAL ROOF SHEET quality is guaranteed.
Contact:Smartroof
Tel:0086-757-83128353
mail: smartroof@fswinning.cn
Address: Room H, 30/F, Foshan Development Building, No.13, East Hua Yuanrd, Foshan, Guangdong, China
Tel: 0086-757-83128353
E-mail: smartroof@fswinning.cn felix@fswinning.cn
Website: https://www.smartroofasia.com
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