U-channel, J-channel, and H-channel aluminum profiles used to join panels, capture edges, and brace structures — jobs an open or asymmetric cross-section handles that a solid bar or tube can't. Common in cabinetry, siding, racking, and structural framing. Stocked in 6063-T5 alloy, in mill, clear anodized, black anodized, or brushed finish depending on the profile, in 4 ft to 12 ft lengths.
Aluminum H channel is an H-shaped profile used to join two panels edge-to-edge or divide a structural assembly — common in paneling and framing wherever two flat surfaces need to connect along a shared edge. Stocked in 6063-T5 alloy, mill finish, in standard 4 ft, 6 ft, 8 ft, and 12 ft lengths, in leg-to-leg openings sized to fit panels from 1/2" up to 2" thick, in wall thicknesses from 1/20" to 1/4". The center web keeps both panel edges aligned during assembly.
Shop H ChannelsAluminum J channel is a J-shaped profile used to retain and finish panel edges in siding, trim, and cabinetry installation. Stocked in 6063-T5 alloy, in mill finish, clear anodized, or black anodized, across standard 4 ft, 6 ft, 8 ft, and 12 ft lengths, with multiple leg depths available to match panel thickness. The open channel captures a panel edge from one side, making it a common choice at the perimeter of a panel run where the far edge is already secured by another method, and it's stocked in sizes to match a range of panel materials and thicknesses.
Shop J ChannelsAluminum U channel is a U-shaped open profile used for framing, track systems, and edge protection, sized by leg height, web width, and wall thickness to match the part or panel it captures. Stocked in 6063-T5 alloy, in mill finish, clear anodized, or black anodized, across standard 4 ft, 6 ft, 8 ft and 12 ft lengths, in dozens of leg-height, web-width, and wall-thickness combinations ranging from 1/16" to 1/4", including a radiused-corner version for a softened edge profile.
Shop U Channels
