Fire Resistant Roller Shutters
A range of fire resistant roller shutters and curtains to protect your assets and customers from the effects of smoke and fire. If you would like more information about our roller shutters, give us a call on 0800 7836602 for professional advice.
Explanation of Fire Rating Symbols
| Integrity & Insulation | |
| E - Integrity | This is the ability of a test component to stop fire from spreading to an unexposed side as a result of penetration of flames or smoke. |
| I - Insulation | This is the ability of a test component to restrict the temperature rise of the non-heated side to below specified levels during the fire, which is not more than +140°C up to +180°C. |
| Integrity & Radiation Reduction | |
| E - Integrity | This is the ability of a test component to stop fire from spreading to an unexposed side as a result of penetration of flames or smoke. |
| W – Reduction of thermal radiation | This is the ability of a test component to resist fire exposure on one side only, so as to reduce the probability of the transmission of fire as a result of significant radiated heat either through the element or from its unexposed surface to neighbouring objects. |
All of the above parameters are followed by a time limit in minutes. The number after a given symbol shows the time the performance criteria is fulfilled during a standardised fire test, eg. EI120, EW60, etc.