Specialty Products & Accessories

Pass doors, breakaway bottom doors and safe-t-stop™ chain hoist Overview

Pass Doors

Pass doors are ideal in applications where space is too limited for the installation of a standard entry door. They conserve energy by allowing building access via a smaller opening versus the entire sectional door, this minimizes wear and tear on the door as well saves electric operator cycles. In inclement weather, the heat or cold distribution between inside and outside of the building is minimized, conserving additional energy costs.

Non-welded aluminum frame with shiplap design affords added strength and durability while providing a weather-tight door seal. Rain cap feature protects door entrance against accumulated water during rain showers.
Geared hinge ensures smooth operation and enhances longevity of the pass door.
Commercial door closer ensures safe and quiet closure.
Continuous boxed channel bottom rail adds additional strength against wind and horizontal deflection.

Break-Away Bottom Sections

Clopay’s Break-Away Bottom Section releases from the track and will swing up to a full 90 degree angle inward or 45 degrees outward, preventing further damage to the door.

Bottom section snaps back into place in less than a minute.
Inside of section has fiberglass protective panel to prevent damage to the door.
Commercial door closer ensures safe and quiet closure.
Optional inside slide lock provides additional security. Padlock may be applied.
Doors must have at least 36″ of high lift or full vertical lift track required.
Not compatible with door drop safety device/bottom brackets..
Not compatible with doors requiring a double torsion shaft
1 Year Limited Construction warranty

Break-away bottom sections will release from the track and swing up to a full 45 degree angle inward or outward, preventing further damage to the door.

Safe-T-Stop™ Chain Hoist

The Safe-T-Stop is a controlled descent sectional door hand hoist with an integral braking system allowing users to operate the door with confidence. Unlike standard chain hoists that could allow the door to move out of control, with the Safe-T-Stop the door only moves when the user is actively pulling the chain reducing the risk of mishandling the door. When the chain is not actively pulled the brake engages keeping the door in place.

Enhanced Control:

Reduces the risk of mishandling the door
Reduces potential for the door to slam or chain to fly up

Ease of Use:

Brake engages when the chain is not actively pulled
Door stays in place when the chain is not engaged
Acts as a lock without the need for a chain keeper

Compact Design:

Brake is seamlessly integrated into the hoist mechanism
Requires only 3 ½” of side clearance

Explore Brochures for additional information:

Break-away bottom sections are ideal for high-traffic dock areas where damage to the bottom of doors is common.

CMDC-BAWAY-02.pdf

Our Safe-T-Stop Chain Hoist allows users to operate the door more safely.

CMDC-CHAINHOIST-20.pdf

Safe-T-Stop™ Instructions

INST-ES-10-462_EN.pdf

Our pedestrian pass door saves space and energy by reducing the need to open and close a main overhead door.

CMDC-PASSDOORSS-11.pdf

See What Our Customers Are Saying About Us

VIEW ALL TESTIMONIALS

Our garage door broken spring and broken cable problem was addressed efficiently by the Kaiser technician. He arrived on time and found the most cost effective spring to fix our problem. The door works very smoothly and much more quietly… Read More

– Bill S.

Rudy replaced our broken cables with springs and we are most pleased with the work he did. It was a very cold and wet morning and he worked through the conditions doing an excellent job. Very informative and explained everything… Read More

– Eleanor C.

The Best Customer service Ever! The Installer stopped by several times prior to installation to see how the construction was going. He gave suggestions for electrical locations, and for best mounting of the opener. They called several times too. Read More