Sizes. Panels can be made as large as 8 ft. wide and 24 ft. long.
Thicknesses. 4 ½, 6 ½, 8 ¼, 10 ¼, and 12 ¼ inch thicknesses are available. The foam core thicknesses match the width of standard framing lumber. Thicker panels tend to be used for floors and roofs.
Panels generally include built-in wire chases.
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