roof system TH-470

Features: The panel is 360-degree double-lock buckle connection that improves air tightness. Sliding bearing connection, to prevent the temperature caused the roof stretching deformation.   Slope is small, strength strong; nails are not exposed outside, install safe and reliable.It is suitable for large-scale roof and slope smaller roof.

Effective width  (mm) Feeding width(mm) Wave height(mm) pitch of waves (mm) Thickness (mm) Section inertia (cm4/m) Section resistance  (cm3/m) Uses

470 600 60 470 0.4 10.22 8.43 360 bite Type roof

0.5 12.26 10.44

0.6 14.30 12.45