Zero International

Zero 323AA Light-Duty Mortised Automatic Door Bottom The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the...

Zero 321AA 36" Sill Protection Automatic Door Bottom with Neoprene Insert - Surface Mounted - Clear Anodized Aluminum   Sill Protection Automatic Door Bottom Mount:...

Zero 350A Sill Protection Automatic Door Bottom with Solid Neoprene Insert - Mortised - Mill Finish Aluminum   Sill Protection Automatic Door Bottom Mount:...

Zero 367AA Heavy-Duty Surface Mounted Automatic Door BottomThe Zero 367AA is a heavy-duty, surface-mounted automatic door bottom engineered for commercial door assemblies where air, smoke, sound, and...

Zero 365AA Heavy-Duty Surface Mounted Automatic Door Bottom The patented automatic door bottom technology from Zero ensures an efficient seal against the floor or saddle. As the door is closed, the...

Zero 366AA Sill Protection Automatic Door Bottom with Solid Neoprene Insert - Semi Mortised - Heavy Duty    Sill Protection Automatic Door Bottom Mount: Semi...

Zero 364AA Sill Protection Automatic Door Bottom with Solid Neoprene Insert - Mortised - Heavy Duty - Clear Anodized Aluminum The patented automatic door bottom technology from Zero ensures an...

Zero 361AA Heavy-Duty Surface Mounted Automatic Door Bottom Sill Protection Automatic Door Bottom Mount: Surface Mounted Heavy Duty Insert: Closed-cell Sponge Neoprene Finish: Clear Anodized...

Zero 3672A 2" X 1/4" Traction Tread Thresholds, No Holes Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The...

Zero 68A Adjustable Thresholds With Thermal Break Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The heavy-gauge...

Zero 268A Interlocking Floor Plate for Adjustable Thresholds Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The...

Zero 676A 6" X 1/4" Adjustable Threshold Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The heavy-gauge material...

Zero 643A 3" X 1" Carpet Divider Threshold Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature differentials. The heavy-gauge material...

Zero 626A 6" X 1/2" Full Body Strength Utility Threshold With Thermal Break Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature...

Zero 625A 5" X 1/2" Full Body Strength Utility Threshold With Thermal Break Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with extreme temperature...

Zero 564 Rabbeted Threshold with Neoprene Stop The Zero International 564 is a rabbeted aluminum threshold designed for commercial door openings requiring reliable weather sealing, sound control, and...

Zero 654A 36" Saddle Threshold without supporting legs, 4"W x 1/2"H, 36" Length, Mill Finish Aluminum Zero thresholds are designed to stand up to the demands of heavy traffic openings and those with...

Zero 320AA 36" Sill Protection Automatic Door Bottom with Neoprene Insert - Mortised - Clear Anodized Aluminum   Sill Protection Automatic Door Bottom Mount:...

Zero 770AA Adjustable Head and Jamb GasketingThe Zero 770AA is a one-piece clear anodized extruded aluminum perimeter door seal with a solid neoprene gasket and inner sidewall neoprene sound...

Zero 475AA Perimeter Weatherstrip with Neoprene Seal and Snap Cover (Concealed Fasteners) Allegion’s Zero International brand is recognized as the standard for quality in door sealing...