Double Skinned and Pre-Lined Ductwork

Also referred to as Twin Wall, our Double Skinned insulated Ductwork consists of an inner duct that is thermally lined and surrounded with an outer duct.

HAS Vent Limited Logo
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.