Africa Market Popular IBR 686/760 Trapezoidal Sheet Double Layer Roll Forming Machine for Residential roofs

Profile Drawings

The IBR 686 sheet is a trapezoidal metal roofing and wall cladding sheet commonly used in industrial, commercial, and residential buildings.

IBR means Inverted Box Rib, and 686 refers to the sheet’s effective cover width of 686 mm after side overlaps during installation.

Main Features

• Trapezoidal (angular rib) profile
• High strength-to-weight ratio
• Excellent drainage performance
• Suitable for both roofing and wall cladding
• Commonly made from:
  • Galvanized steel
  • Aluzinc / Zincalume
  • Color-coated steel

IBR 686 is especially popular in Southern Africa and nearby regions.

Major Countries

• South Africa
• Namibia
• Botswana
• Zambia
• Zimbabwe
• Mozambique

It is also used in:

• Parts of Angola
• Some regions of Europe
• Export roofing markets in Africa

Advantages

• Stronger than ordinary corrugated sheets
• Modern architectural appearance
• Faster installation with fewer supports
• Long-span capability
• Corrosion resistance when coated
• Lightweight yet structurally efficient

Technological Process

Uncoiling—Feedingwithguide—Roll forming—Cutting—Products collecting

Common Applications

• Industrial factories
• Warehouses
• Commercial buildings
• Workshops
• Shopping complexes
• Agricultural sheds
• Residential roofing
• Wall cladding systems
• Carports and canopies

Why It Is Popular

• Better load/span capability than corrugated sheets
• Faster installation
• Good wind resistance
• Attractive modern appearance
• Suitable for long roof spans
• Excellent rainwater drainage

Machine Photo