... ) Ceiling T-Grid1) 32H model:a) Main tee: 24 x 32 x 3.0m, or 3.05m, 3.60m, 3.66mb) Cross ... , or 1.22mc) Cross tee: 22 x 22 x 0.6m, or 0.61md) Wall angle: 20 x 20 x 3.05m, or 3.60me) Thickness ... , to 0.30mm 2) 38H model:a) Main tee: 24 x 38 x 3.0m, or 3.05m, 3.60m, 3.66mb ... , or 1.22mc) Cross tee: 24 x 25 x 0.6m, or 0.61md) Wall angle: 20 x 20 x 3.05m, or 3.60me) Thickness ...