Esco Industries is continuously reviewing and developing its range, with a recent addition due in stock in early April, 2007. It is a new aluminium two channel skirting duct size, AOL40-150, which will complement the existing AOL35-150 and AOL50-150.

This aluminium ducting comes with a versiclad drop in cover plus accessories. The full range in Esco’s new Clearway Skirting Duct brochure is downloadable from its website.

From time to time an old duct profile is required to meet existing ducting on a job. Esco is still capable of manufacturing a number of old styles and many of them can be seen on its 'Old Duct Identifier' sheet which is also downloadable from the web.