Extraction system manufacturer Adams Sheet Metal Ltd (ASM) is aiming to build its market share by offering quick assembly clips free with its ductwork installations.

The Bradford-based company, which has installed ductwork at many UK timber companies including Magnet Joinery and Decorative Panels, believes free supply of clip joints will result in savings of up to 25% on dust extraction ductwork systems.

ASM became the first British company to manufacturer quick assembly clips during the early 1990s.

Managing director Adam Watson estimates that the company’s quick assembly clipped joint ducting has a 50% share of the UK extraction market.