Cadent Gas continues to replace their previously installed heavy cast iron with concrete infill trench covers with Fibrelite’s lightweight retrofit FRP GRP composite covers which can be installed directly into the existing apertures. Cadent Gas operates a large number of active AGI sites, many of which have several unique design requirements (e.g. retrofit/stepped/bolt down trench access covers). Given Fibrelite’s unique capability to deliver bespoke design solutions, this has made for a highly beneficial partnership for both parties.