Features : twin door :960x2050x70mm. 1050x2050x70mm. Materials : cold-rolled steel thickness of the door leaf : 100mm accessories : adjustable reinforced hinges, especially multi-point lock, strong handles, decorative peephole, rubber seal and magnetic sea, installing bolts infill: honeycomb material. Opening direction: inward outward, left right opening degree: 90 degree. Threshold : stainless steel bottom