Rectangular duct profiles exceed TM/1 air leakage

Lindab
Tests by BSRIA confirm that these rectangular duct profiles from Lindab meet high air-leakage requirements.
Tests carried out by BSRIA have confirmed that Lindab’s Euroflange range of rectangular duct profiles meet all the requirements of DW/144 Class A, B and C air-leakage limits. These flange systems incorporate a flexible rubberised compound. When assembled, the duct cuts into this membrane to provide a seal that under test conditions exceed TM/1 air-leakage specifications. The Euroflange range is available with a choice of clamps, knock-on or drive cleats to conform with Euro-20/30/40 in J2/3/4/5/6 Standards. They are generally made of galvanised steel and supplied in 5 m lengths. Other sizes and materials are available on request. Tel. 01604 707600



modbs tv logo

ICOM celebrates Noah Gaunt as Apprentice of the Year 2026

Noah Gaunt of Vaillant Group UK has been named ICOM’s Apprentice of the Year 2026, recognising his outstanding commitment, technical excellence and passion for advancing the future of low carbon heating.

BCIA warns non-domestic buildings risk being overlooked despite decarbonisation drive

Commercial and public buildings risk being left behind in the UK’s transition to Net Zero despite more than £40 billion of funding, investment and policy support being directed towards building decarbonisation, according to the latest Policy Pulse report from the Building Controls Industry Association (BCIA).