There is a tolerance of +/- 1/8 on all material we cut and sell. The standard industry thickness tolerance is a few hundredths of an inch.
Mirror Acrylic Sheet - 1/8 Thick (24 x 36)
Plexiglass Sheets 0.12-in T x 12-in W x 12-in L Clear Acrylic Sheet
Fab Glass and Mirror Plexiglass Sheets 0.12-in T x 12-in W x 12-in L Clear Acrylic Sheet
OPTIX .220 in. x 30in x 36in Clear Acrylic Sheet 1AG2124A - The
Acrylic Mega Store Plexiglass Sheet, 6 x 18, Clear
Falken Design 36 in. x 72 in. x 1/2 in. Thick Acrylic Clear Sheet
Acrylic Sheet/Plexiglass Panel 24 x 36 x 1/8 Thick
Alpine Industries 24 in. x 36 in. x 0.18 in. Clear Acrylic Sheet
Fab Glass and Mirror Plexiglass Sheets 0.12-in T x 24-in W x 36-in
36 Inch Long Polycarbonate & Acrylic Sheets at