Testing & Accreditations

Supply Only Non Coated Fire Rated Ductwork:

Rectangular duct up to 3000mm square
Circular duct up to 1250mm diameter
Special construction duct up to 8m longest side
Horizontal and vertical orientations
Available in Galvanised, Mild & Stainless Steel
Conventional or Fully Welded construction
Tested for ‘Fire Outside’ & ‘Fire Inside’ scenarios
Fire rated Access Doors
Fire rated Silencers
Bespoke design for ductwork support systems

All fire rated ducting is manufactured to the CASWELL FIRESAFE® specification. Email us now to obtain a quote for your requirements.

The system was developed and tested in the early 2000’s in accordance with BS476 Part 24 (1987). In recent years further, development and testing in accordance with EN1366 Part 1 (2013) to meet European legalisation including CE marking.

The product is tested to BS 476-24 (1987) and EN 1366-1 (2013) for up to 4 hours stability and integrity and up to 4 hours insulation (fire outside duct) and 2 hours insulation (fire inside duct).

Delivery anywhere in the UK

Email us now to obtain a quote for your requirements.

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