PRANCE metalwork is a leading manufacturer of metal ceiling and facade systems.
What’s the recommended installation method for curved panels?
Installing curved aluminum façade panels begins with precise shop drawings and templates derived from 3D BIM models. Fabricators pre-form panels on CNC bending machines to the exact radius specified, often in multiple segmented pieces for large curves. On-site, installers mount adjustable brackets on subframe rails, using laser alignment to verify the curve’s geometry. Each bracket features a spherical washer that accommodates slight angular adjustments. Panels are set from bottom to top, clipped into brackets that allow controlled rotation before final tightening. Gaskets at panel edges ensure weathertight seals while absorbing tolerances. Joint caps fabricated to match the curve mask gaps and reinforce continuity. This method achieves sleek, fluid curves without visible distortion or gaps, delivering the architect’s vision with precision and speed.