This 44mm FD30 Plywood Fire Door Blank, measuring 2440mm x 1220mm (8 x 4), provides a highly durable and effective fire safety solution. Constructed from high-quality plywood, this fire door blank is designed to withstand up to 30 minutes of direct exposure to fire. Its large size makes it perfect for commercial and industrial settings, but it can also be cut down for use in residential properties. Its smooth surface allows for easy finishing, providing the perfect canvas for paint or varnish.