MDF Flush - Steel x 1 Insert EPS Core T-guide cutout

This product is an MDF flush door insert with a steel core and EPS solid polystyrene core, suitable for standard to large door sizes.

• Steel x1 is suitable for most standard door sizes (up to 1980 mm height and 810 mm width).
• Steel x2 is strongly recommended for larger doors (over 810 mm width or over 1980 mm height) for strength and durability.
• Steel inserts are suitable for varying temperature conditions on either side of the door.