carport with arched roof
wind pressure can be ignored
live load can reach 75KG/m2
good apparance
light weight

carport

carport with colored steel arched roof

The biggest span for the arched roof we could reach is 37.5meters,and the special steel arched roofing sheet is TS280GD,a kind of low alloy steel plate,that is only made from Baosteel.It contains Manganese and Aluminum which make the roof stronger and more flexible.

Advantages for the colored steel arched roof:

1.it has large span(6-38meters for your choice),no beam and purlin,no support,which creates vast and excellent internal spacing.

2.it's economical and only costs a little,the roof covering integrating heat preservation,heat insualtion,venlation and lighting together to form a uniform system

3.the construction period is short,and one hectare of roof covering can be complete within 20 days

4.light weight,and has long service life,colored steel panel is light in deadweight,so it's applicable for adding storeys to buildings and reform of old houses.Its serive life is 60 years.

5.good apparance and bright color