Double Trenched 30" & 33" Inch Softwood Door Lining Frame Kit

This dual trenched head door frame kit is ideal for 30 and 33 inch wide imperial doors, the trenched head allows for fast accurate assembly, narrower doors can be accommodated by cutting and additional trench in the required position.

This interior door frame is suitable for walls up to 132mm thick, the door liner is 27mm thick, and supplied with 28mm x 12mm loose door stops.