... fir inside and MDF board outside 3.Mid-opened mother's door Exterior door 1. Specifications: Door leafFir wood inside, MDF on ... direction Inward/outward, left/rightDoor component Door leaf, door frame and architraveHardware Lock, handle, hinges, door stopperFeatureWaterproof, moisture-proof, mothproof, break resistance ... project, business, family decoration (Garden or normal family outside door)