About Intumescent Cement Filler
In a fire, Intumescent Cement Filler will expand to five times its original volume.
Ideal for applying around pipes, services, and behind door frames-especially steel door frames. It is also used as a facing top coat over Envirograf PVE/A Foam.
Applied by trowel or spatula.
When dry, it becomes hard like cement and it can be painted.
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