Cal-Royal ADB Automatic Door Bottoms with Vinyl Seal

Cal-Royal's Door Weather Seal products are engineered and tested for durability and reliable performance to ensure that they meet or exceed the industry standards, providing an energy-efficient door solution that restricts air, light, smoke, and insects from around the opening.

» Automatic Door Bottoms are made from Extruded Aluminum combined with Vinyl seals.
» It provides an efficient seal that blocks out air, smoke, sound, and fire.
» Available in Surface Mounted, Semi-Mortised and Mortised Applications.
» It can be installed on either wood or hollow metal doors; or as specified on each model.
» Non-Handed, Reversible for Left or Right Hand Installation.
» Low closing force; Slotted holes for adjustment.
» Maximum cut should not be closer to 1 ½” to the set screw.

ADB-702 - Regular Duty, Semi-Mortised or Surface Mounted Application for use with Wood or Hollow Metal Doors Supplied with Solid Vinyl Extrusion

• Width: ¾” (18.3mm)
  Height: 1 13/16” (45.5mm)
  Max. Drop: ¾” (19.1mm)

ADB-703 - Light Duty, Mortised Applications for use with Wood Doors, Supplied with Vinyl Seal.

• Width: 9/16” (14.8)
  Height: 1 7/16” (37mm)
  Max. Drop: ¾” (19.1mm)

ADB-705 - Regular Duty, Mortised Applications for use with Hollow Metal Doors, Supplied with Vinyl Seal, Not supplied with End Plates

• Width: 1 3/8” (34.9mm)
  Height: 1” (25.4mm)
  Max. Drop: ½” (12.7mm)

Installation Instructions

• ADB-702 Installation Instructions
• ADB-703 Installation Instructions
• ADB-705 Installation Instructions
• Cal-Royal Automatic Door Bottoms Catalog Page