Cloplay garage door bottom seals are in stock and ready to ship at North Shore Commercial Door Co. These Clopay "O" bottom seals (legacy Part #CLO-400) feature a proprietary design and are only to be used on Clopay steel garage doors. The legs of the seal are "L" shaped and meet to slide in the same extrusion. When installed, the seal is bulb shaped. This weather seal is four inches wide and is made of durable, black EPDM synthetic rubber; components that make the seal excellent in extreme weather conditions.
This seal is designed for a Clopay garage door with a single channel for the seal. These seals are flat and fold in half. When installing, the two ends will meet in the center and slide down the single track. If you are not sure about the correct weather stripping for your Cloplay garage door, contact North Shore and the staff will be happy to assist you.
Sold by the foot - provide length desired (in feet) in box above
Made for Clopay steel garage doors
Previously known as CLO400
4" in width - becomes bulb-shaped upon installation
Made of durable, black EPDM synthetic rubber
Excellent in extreme temperatures
For other styles of garage door bottom seal, click here.
Installation Instructions for "Bulb" Shaped Astragal:
Raise door to open position. Place “C” clamps in both tracks directly below the door and tighten.
Remove old weather seal from bottom of the door section. It may be necessary to remove screws holding weather seal to retainer.
Make a bulb shape from the flat strip of weather seal by curling the ends together. The top of the bulb will resemble a “T”.
Insert “T” shape into retainer slot. See Fig 3. Slide the weather seal across the length of the door. NOTE: The weather seal will slide through the retainer slot easier if soapy water is applied.
Cut off excess weather seal flush leaving two extra inches from the edge of door. Tuck extra weather seal into itself to allow for future shrinkage. If any screws were removed, replace now.
For more product & how-to videos subscribe to our YouTube channel: