Need Help Estimating?

You must enter a valid duct height in millimetres.
You must enter a valid duct width in millimetres.
You must enter a valid duct length in metres.
You must select the type of penetration.
You must enter a valid number of penetrations.
You must select the Fyrewrap width.
Duct larger than maximum height and width contact the Technical Team for assistance.
Results
Single layer Wrapping: rolls*
Double layer Wrapping: rolls
*Including additional layers at wall/floor penetrations.