12 terms starting with H.
H
- Hand of Operation
Side of the barrel assembly with the drive shaft looking from the coil side.
- Hanger Panel Assembly
This is the top section of each curtain panel that contains hanger rod and trolley/roller. These panels along with the post hangers carry the side-folding curtain in the track.
- Hanger Rod
This is a rod that is secured to the bottom of a hanger panel and protrudes through the top of the hanger panel an additional 2-5/8 inches. This space forms the distance between the top of the curtain and the bottom of the track and also the stem for the trolley/roller that ride in the track.
- Header
The structural support the track is fastened to that carries the side folding grille or closure.
- Header Stop
Aluminum block mounted in pocket adjacent to track on interior so it will catch top stop of travelling end post.
- Head Plates
See “Bracket Plates”.
- Headroom
The unobstructed clearance above the clear opening.
- Height
Refers to measurement from structural support to finished floor or counter top.
- High Cycle Springs
Optional extended life spring assembly for high usage grilles/closures.
- Hood
Covers the barrel assembly and is supported by the bracket plates and hood supports. Hoods can be made of various materials including galvanized steel, stainless steel, aluminum and vinyl.
- Hood Supports
Rigid brackets that fit around the center of the coil, bracing hood to keep its shape and reduce sag.
- Hookbolt Lead
Hookbolt lock assembly activated by keyed mortise cylinder or thumb turn interlocking with wall channel.
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