Grisham 31.5 in. to 42 in. Adjustable Width Black Steel Security Gate

The ADJ42 heavy duty steel security door engineered with an adjustable width from 31.5 in. to 42 in. wide to accommodate hard to fit openings. Height is not adjustable and remains a constant 76.5 in. high. All components are engineered for maximum strength and durability. Mounts to inner face of door jamb or outer brickmold surface. Minimum 1 in. flat mounting surface required.