Zoo Hardware - 1mm Graphite Intumescent For Door Viewers - For Use On 30 Minute Fire Doors
Product Code: ZIDV60G
Supplied as one complete Set per pack (Please NOTE - Door Viewers must be purchased separately). In case of a fire the intumescent material reacts to the heat of a fire and expands to seal any gaps around the lock and maintain the fire resistance and integrity of the door. They have a self-adhesive backing for easy application and they are adjustable to suit product dimensions. The Door Viewer Intumescent's are 1mm FlexiFire Intumescent graded for use on 30 minute fire doors. The Zoo Hardware Door Viewer Intumescent Sets are designed to be suit all the ZAB30 Zoo Hardware Fire Rated Door Viewers in order to comply with FD30 Fire Regulations.Visit the Handles4Doors website for more information on Zoo Hardware - 1mm Graphite Intumescent For Door Viewers - For Use On 30 Minute Fire Doors