Hettich TopLine L Loft 2-Door Front Left STB-12 (25mm)
Overview
The Hettich TopLine L Loft Version (2 Door Front Left, 25 mm thickness) with STB 12 (Screw from front) is a top-running, 2-track sliding door system designed for overlay wardrobe and cabinet doors. It supports wooden or aluminium-framed doors up to 50 kg per door and is part of Hettich's TopLine L Loft range under Sliding Door Solutions > Top Running Sliding System.
What It Does
This system lets two overlay sliding doors run on a top-mounted, 2-track rail with STB-12 (screw-from-front) fixing. It supports widely opened doors via offset positioning (34 mm offset) or an optional flush configuration (0 mm offset), and includes a silent, soft-closing mechanism in the opening, closing, and colliding directions.
Key Capabilities
- 2-track, top-running sliding door mechanism
- Compatible with wooden doors and aluminium-framed doors
- Overlay door position; supports offset doors (34 mm) or flush doors (0 mm, optional)
- Built-in soft-closing (silent close, open, and collision damping)
- Tested to DIN EN15706, Level 3, for 40,000 opening-closing cycles
- Suitable for top panel thickness up to 22 mm
- 15-year warranty
Specifications
| Specification | Value |
|---|---|
| Brand | Hettich |
| Product line | TopLine L Loft version |
| SKU | 9344754.H |
| Door application | Overlay |
| Number of doors | 2 |
| Track length | 3000 mm |
| Weight capacity per door | 50 kg |
| Door thickness supported | 25 mm |
| Maximum door height | 2600 mm |
| Maximum door width | 550–2000 mm |
| Door material | Wood / Aluminium |
| Closing functionality | Soft closing (inbuilt) |
| Cycle testing | 40,000 cycles (DIN EN15706, Level 3) |
| Cover profile | No |
| Unit | Set |
| Warranty | 15 years |
Who It Helps
- Modular kitchen and wardrobe fabricators specifying top-running sliding door hardware
- Interior designers and architects selecting overlay sliding systems for wardrobes with wood or aluminium-framed doors
- Hardware buyers needing a soft-close, front-screw-fixed (STB-12) sliding mechanism rated for heavier doors (up to 50 kg)
Buyer Questions This Page Should Answer
What is the maximum door size this system supports?
Up to 2600 mm height and 550–2000 mm width per door.
How much weight can each door carry?
Up to 50 kg per door.
What door materials are compatible?
Wood and aluminium-framed doors.
Does it include soft close?
Yes, soft closing is inbuilt for opening, closing, and collision directions, described as a silent system.
What is STB-12?
STB 12 refers to the screw-from-front fixing method used to mount the door panel to the carrier.
Can doors be mounted flush instead of offset?
Yes, the standard configuration uses a 34 mm offset for widely opened doors, with an optional flush (0 mm offset) configuration.
What durability testing has this system passed?
Tested to DIN EN15706, Level 3, for 40,000 opening-closing cycles.
What is the warranty?
15 years.
What panel thickness does it support?
Door thickness of 25 mm; top panel thickness up to 22 mm.
What is the SKU and price?
Resources
Current product facts
Last checked by Readable: 2026-09-24T08:00:50.834Z
- Product: Hettich TopLine L Loft Version (2 Door Front Left 25 mm thickness) with STB 12 (Screw from front) - Weight 50 kg per door; Max. Door Dimensions: Height 2600 mm & Width 550-2000 mm
- Brand: Hettich
- Category: Sliding Door Solutions > Top Runnning Sliding System : Overlay Door Solution > TopLine L Loft version
- SKU: 9344754.H
- Price: ₹126 (MRP ₹158)
- Availability: InStock