Sliding Door (2 Panels On 2 Tracks We Plus) Frame Depth: 104 mm Maximum Height of Door: 3045 mm Height of sill: 50 mm Glass thickness: Up to 31.5 mm Air Tightness ASTM E283: 10.7M3 / H·M2 Noise Insulation JIS: 25 DB Water Tightness ASTM E330: 300 PA Wind...