A UK Leader in Ventilation Ductwork | Performance Criteria | Regulation & Codes Applications | Firesafe Technical Information | Firesafe Product Features Firesafe Standard Specification | Certificate Of Conformity | Contact Us
	A UK Leader in Ventilation Ductwork. Trading since 1969 Caswell has developed into one of the UK's leading ventilation ductwork contractors This leadership has been shown by Caswell's substantial research and development programme, resulting in the Firesafe range of fire rated ductwork. Working from our 45,000 sq ft premises we pride ourselves in our: Reliability, quality of product and overall service, customer care and long term customer relationships. Caswell have the resources and technology to provide our customers with a full range of services including: Design, project management, manufacture and installation. Next Page->