Pack contains 2 x 1050mm intumescent strips
30/60 minute fire rating - dependant on which seal is used
Intumescent seals are a practical, well-established method of achieving fire resistance in designated fire resisting doors
Heat from a fire causes the intumescent material to foam and swell, thus filling the gap between the door and frame and preventing the flow of hot gases and smoke
As the recognised leader in intumescent seal technology, Sealmaster offers products of proven performance and demonstrable cost-effectiveness, which can be specified with absolute confidence