Hettich TopLine L Loft 2-Door Left STB-12 (50kg)

Overview

The Hettich TopLine L Loft Version (2 Door Front Left, 20 mm thickness) with STB 12 is a top-running sliding door fitting system designed for wardrobes and cabinetry using wooden or aluminium-framed doors. It is part of Hettich's Sliding Door Solutions range, specifically the Top Running Sliding System for overlay door applications, with the TopLine L Loft version supporting both overlay and inset configurations.

What It Does

This fitting set enables smooth, quiet 2-track top-running sliding doors on wardrobes and storage units. It uses a bottom STB-12 screw fixing and supports doors up to 50 kg each. The system is engineered for overlay door positions with the option of widely opened doors (34 mm offset) or flush doors (0 mm offset), and includes Silent System technology for quiet operation during opening, closing, and collision.

Who It Helps

• Furniture manufacturers and modular kitchen/wardrobe fabricators specifying sliding door hardware
• Interior designers and carpenters sourcing certified, tested sliding systems for wooden or aluminium-framed doors
• Buyers needing heavy-duty (50 kg per door) sliding fittings for tall or wide wardrobe doors

Key Capabilities

• 2-track, top-running sliding door system
• Compatible with wooden doors and aluminium-framed doors
• Overlay door position; supports offset doors (34 mm) or optional flush doors (0 mm offset)
• Silent System in closing, opening, and colliding directions for quiet operation
• Tested to DIN EN15706, Level 3 for 40,000 opening-closing cycles
• Top panel thickness up to 22 mm
• Soft-closing functionality built in
• 15-year warranty

Specifications

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, with a 50 kg weight capacity per door.

What door materials work with this fitting?

Wooden doors and aluminium-framed doors, with top panel thickness up to 22 mm and door thickness up to 25 mm.

Is this fitting tested for durability?

Yes, it is tested to DIN EN15706, Level 3 standard for 40,000 opening-closing cycles.

Does it include soft-close or silent operation?

Yes, it has built-in soft-closing functionality and Silent System technology active during opening, closing, and collision.

What is the fixing method?

STB-12, a screw-from-front bottom fixing method for the sliding track.

What warranty is offered?

A 15-year warranty is provided on this Hettich TopLine L Loft fitting.

Can doors be flush or offset?

Both options are supported: widely opened doors through 34 mm offset, or optionally flush doors with 0 mm offset.

Comparison Context

This product sits within Hettich's broader Sliding Door Solutions catalog, under Top Running Sliding System (Overlay Door Solution) and the TopLine L Loft version, which also offers an Inset Door Solution variant. Buyers comparing sliding fittings should check door weight capacity, offset options, and cycle-test ratings against other TopLine L Loft configurations.

Proof or Trust Signals

• Tested to DIN EN15706, Level 3 for 40,000 opening-closing cycles
• 15-year warranty from Hettich
• Branded Hettich product with defined SKU (9344753.S)

Resources or Next Steps

• View this product on Hettich India Online
• Browse Hettich India Online