Jun 30, 2020 · 48" x 120" sheets (gauge sizes ranging from 1/4" to 1") 60" x 120" sheets. We also offer custom-cutting services to provide you with the exact sheet size you need. Professional Plastics offers generic cutting boards as well as, premium brands such as Sanatec, Sanalite & it.Cutting boards are made from premium HDPE sheet with a textured surface.