White internal moulded horizontal 4 line FD30 fire oak door
What You Need to Know about Oak Fire Doors : White Internal Moulded Horizontal 4 Line FD30 Fire Oak Door
Quote from Article entitled What You Need to Know about Oak Fire Doors :
Fire doors play an important role in the improvement of safety in any building. Fire doors come with an intumescent strip that acts like a seal, which expands in the event of fire. This expansion blocks the gap that exists between the frame and the door thereby preventing fire and smoke from passing through. New buildings ought to have fire doors fitted on all escape routes including the corridors and staircases. Domestic dwelling with more than one level ought to have fire doors fitted for safety purposes.
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