Select a Thor Duct® product to suit your specification and identified risk:
Standard
Classification
Applications
Type
EN12101-7
EN13501-4
✓ Single and multi-compartment
✓ Vertical and horizontal, at 1500
pa
✓ Smoke extract
Class S
prEN15871
EN13501-3
✓ Single and multi-compartment
✓ Vertical and horizontal
✓ Kitchen extract
Class S
prEN15871
EN13501-3
✓ Single and multi-compartment
✓ Vertical and horizontal
✓ Passive and pressurisation
Class S
Top 5 Questions About Smoke Extract
Part of the Thor Duct® service for licensed manufacturers, is that we will engage with consultant engineers on any technical issues relating to the fire and smoke ductwork. Here are some of the most frequently asked questions that we get asked by M&E Contractors, installers and fire authorities about smoke extract, flashover, thermal insulation, and fire dampers.
Top 5 Questions About Kitchen Extract
Here you will find some of the most frequently asked questions asked by HVAC fire duct workers about commercial kitchen smoke and fire ducting.
Top Questions About Fire Rated Ductwork
Thor Duct® is one of the world’s leaders in design and manufacture of fire duct and compliance with EN safety standards. Our Chief Technical Officer, Michael Renaghan, is a thought leader in the industry and regularly advises Consultants, Specifiers, and M&E Contractors on general and specific issues in relation to fire ducting.
Here are the top questions on fire duct and issues relating to insulation, large duct, BS and EN.
Thor Duct® has been tested to the latest EN standards and as required by law, provides CE marking on products where a harmonised standard exists.
Whilst Thor Duct® makes every effort to reflect the industry wide understanding of fire resisting duct standards, we do not suggest replacing a thorough research of CEN documents with our Blog posts. We make every effort to be accurate and true, and, as the passive fire protection industry experience and knowledge grows, we may update our guidance to reflect this. The design, selection, and supervision of fire strategies must always be managed by qualified Fire Engineers.