Arch / Curved Frames

An Arched (Curved) Frame is a PEB framing system where the roof and/or sidewalls are curved instead of straight lines.

Provides both structural strength and architectural appeal.

Curvature distributes loads more efficiently compared to flat roofs.

Aesthetic design – visually attractive compared to standard frames.

Aerodynamic – resists wind uplift better due to curved shape.

Efficient load transfer – arch action reduces bending stresses.

Span Flexibility – suitable for medium to very wide spans.

Advantages of Arched / Curved Frames

✅ Aesthetic appeal – premium look, often chosen for landmark projects.
✅ Efficient structural performance – arch action reduces steel requirement.
✅ Wide span capability – fewer or no interior columns.
✅ Better wind resistance – curved roofs reduce uplift pressures.
✅ Drainage efficiency – water naturally flows off curved surface.