Operation Diagram
Single-lock and multipoint-lock system arrangements.
G53 SERIES
G53 Heavy-Duty Bi-Folding Door Hardware System
The G53 heavy-duty bi-folding door hardware system combines a stainless-steel load-bearing structure, large rollers and corner-hinge connections for heavy glass folding doors. Slimmer sightlines, continuous gasket paths and triple-layer perimeter sealing support a refined appearance and weather-resistant detailing. The system accommodates inward or outward folding and odd or even panel layouts.
Technical Information
The values below are reproduced from the existing G53 product page and configuration content. Final panel size, glazing weight, load arrangement and project suitability require confirmation against the selected profile and complete-door design.
- System Type
- G53 heavy-duty bi-folding door hardware system
- Load-Bearing Structure
- Stainless-steel load-bearing structure with powder-coated corrosion protection
- Sightline Width
- 160 mm with mullion / 106 mm without mullion
- Side-Frame Sash-Width Adjustment
- Up to 10 mm per side
- Load-Bearing Arrangements
- Top-load, bottom-load or dual-support configurations
- Sealing Structure
- Triple-layer perimeter sealing with a continuous middle gasket
- Folding Arrangements
- Odd or even panel layouts; inward or outward folding
G53 SERIES
Solution Advantages
Profile Information
Stable Load-Bearing Structure
The stainless-steel load-bearing structure uses a powder-coated finish for corrosion protection and is designed to support heavy glass doors securely.
Slimmer Sightlines
The profile measures 160 mm with a mullion or 106 mm without a mullion, supporting a broader view and a more refined appearance.
Continuous Middle Gasket
Upper and lower corner hinges allow the middle sealing gasket to remain continuous. The semi-concealed hinge structure keeps the visual detail restrained.
Triple-Layer Perimeter Sealing
Triple-layer sealing around all four sides helps block wind and rain and supports improved weather resistance.
Smooth, Stable Movement
Large stainless-steel rollers and the dual load-bearing design reduce friction and support stable folding and sliding movement.
Side-Frame Tolerance Adjustment
The side frame accommodates sash-width tolerance of up to 10 mm per side, helping compensate for fabrication and site-installation variation.
Quicker Maintenance Access
The quick-release upper roller assembly can be serviced without cutting the track or removing the sash, reducing maintenance steps.
Rigid Corner-Cleat Hinge Connection
The hinges connect through corner cleats for strength and stable alignment, reducing repeated hinge-channel adjustment during installation.
Multiple Load-Bearing Arrangements
Changing the upper-track material allows top-load, bottom-load or dual-support configurations to suit different project requirements.
Flexible Panel Layouts
The system supports odd or even panel counts and inward- or outward-folding arrangements for flexible opening layouts.
G53 SERIES
Solution Configuration
The component list below preserves the 19 rows, quantities and product codes from the existing G53 configuration table. The source table does not state units, so the unit column is intentionally left blank rather than inferred.
-
1
2
Folding Hinge
–
ASH67.00.XX -
2
1
Frame Hinge Assembly- 50L
–
ASH67.50.xX -
3
1
Frame Hinge Assembly- 60R
–
ASH67.60.XX -
4
1
Roller Assembly-40
–
ABR67.40.XX -
5
8
Snap Latch lock (Windproof Catch)
–
TBL67.00.XX -
6
12
Folding Accessory Kit
–
AB19.00.XX -
7
1
Pull Handle
–
AHH67.00.XX -
8
2
Shoot Bolt Rod Kit
–
ASB67.10.XX -
9
2
Shoot Bolt Rod Kit 1
–
ASB67.20.XX -
10
12
AB20 Anti-Swing Piece
–
AB20.00.XX -
11
2
Flat Handle
–
PH171.00.XX -
12
1
C99 Lock Cylinder
–
C99.8030C4T029 -
13
1
C99 Lock Cylinder
–
C99.3080C4T029 -
14
2
Locking Plate
–
H.2474.33.00 -
15
2
Gear Case
–
AGC65.14.021X -
16
1
Door Handle Assembly
–
HSD605.168168H5 -
17
1
K Lock Body
–
SDLK50.33.22CXX -
18
1
Reversible Adjustable Locking Plate
–
ALPD50.07.38 -
19
2
Rolling Locking Rod
–
ALR28.00.021H4
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