This document describes Thermacoil, a pre-insulated pipe insulation made of physically crosslinked polyolefin foam with an aluminum foil vapor seal. It can be used for refrigeration and HVAC applications. Key features include compliance with fire and thermal standards, green building ratings, and copper tubing manufactured to Australian standards. It comes in coil and sheet forms in various sizes for insulating pipes from 6mm to 50mm diameters.