Hat-channel curves walls
Radius Track Corp.'s Ready-Hat channels can be bent by hand
without special tools, and can be used to form vaults,
serpentine walls, coves and other architectural features. The
hat-channels simplify forming curves in light-gauge,
steelframed walls and ceilings, and can be installed
over wood or metal framing, curved substrates
including concrete and masonry, or used for curved
formwork and false work.
Ready-Hat channels are 7/8 inches high by 1 1/4 inches wide
with an overall width of 2 1/2 inches.