Thor Duct ® was formerly known as Safe 4 ® Fire Duct in the UK and Ireland.
Developed and rigorously tested over 15 years, Thor Duct ® Complete Fire Duct Systems is the only solution you need to achieve full compliance.
Becoming a Thor Duct ® Licensee allows you to add state-of-the-art EN tested and certified ductwork to your product mix. Our licensing model ensures you get the highest standards of manufacture and installation with training and support.
By using Thor Duct ® Complete Fire Duct Systems you can be sure your specification will meet the EN standards for fire safety EN12101-7, EN1366-1 EN1366-8.
Use our resources area for
How to determine the maximum duct size and how to specify them.