Classic style roof. It is the first model released that is still well-used. It can be used as various roofs and walls. It is inexpensive. With the width as wide as 730mm after the overlay, it can support good amount of rainfall (depending on type of the building, please consult).

TBR 730B’s internal vent are designed to prevent some amount of water after the overlay in case of heavy rain.

• System: bolt
• Rainfall support: good
• Rib height: 29 mm
• Roofing width: 730 mm
• Suitable for roof with slope from 5 degrees or more depending on the length of the building.
• This roof can be bent upward, downward or attached.