Ideal for
larger sliding glass door installations. Zinc plated steel track has full ball
bearing carriers. Can be easily cut to fit any opening to twelve feet.
S P E
C I F I C A T I O N S
953
number
953 ZC
description
Precoated steel upper T guide used with wood
framed installations.
dimensions
5/8" wide x 5/8" high
stocked
6', 8', and 12' lengths
993
number
993 ZC
description
Upper channel for top and ends of opening.
Wide divider maintains door position.
dimensions
15/16" wide x 5/8" high
stocked
12' length
995
number
995 ZC
description
Shoe for 1/4" glass – scant or
full. Lightly curved bottom for free rolling position on ball bearings.
dimensions
7/16" high
stocked
12' length
997
number
997 ZC
description
Ball bearing carrier has free rolling balls
on 3" centers. Unique design creates two point suspension between shoe and lower
track.
stocked
12' length
999
number
999 ZC
description
Balls ride freely on curved anvil with no
contact against sides of lower track.
dimensions
1" wide x 1" high.
stocked
12' length
NOTE:
For each foot of opening, use: 1' of upper channel and lower track and shoe (plus 1"
per door for overlap), with 1-1/2' of carrier (1-1/2 times door width for each door).
Glass is cut 1-1/4" lower than height of opening.
992
COMPLETE ASSEMBLIES
number
P992 ZC
includes
1 each – 993 upper channel
2 each – 995 shoe
2 each – 997 carrier
1 each – 999 lower track
size
36", 48", 60", and 72"
lengths
INSTALLATION
NOTES/RECOMMENDATIONS: • Knape & Vogt does not recommend butt-joints and/or openings
longer than 12 feet. • Knape & Vogt recommends that the height to width ratio for
glass doors should not exceed 2:1.
