Axiom 7 Aluminum DoorThe Axiom 7 from Native Doors is a thoughtfully engineered aluminum door that stands out for its clean design and high performance. Its frame depth of 85mm (3 3 8") offers excellent durability without compromising on its slim, contemporary profile. A sloped threshold aids in sealing and insulation, helping to protect interiors from outdoor conditions. This model includes a multilayered glass setup filled with argon gas to boost both sound and thermal