Aerospace Delivering high-performance insulation systems built for the most demanding aerospace environments. Honeycomb we deliver high-performance solutions designed to meet the demanding requirements of your project. Marine Expertly engineered solutions for complex marine applications. Motorsport Darchem has a long history of supporting Motorsport with lightweight thermal management systems. Nuclear Delivering high-performance insulation systems built for the most demanding aerospace environments. Off-highway World-renowned specialists in thermal insulation systems for both on-highway and off-highway vehicles. Oil & Gas World renowned for the design, manufacture and installation of bespoke solutions for the Oil & Gas and Petrochemical industries.