Hettich TopLine L 3-Door Sliding Kit for Wooden Doors

Overview

The Hettich TopLine L is a top-running, two-track sliding door system built for wooden wardrobe or cabinet doors arranged in an overlay (3-door) configuration. It is engineered for smooth, quiet operation with individually finished running components and soft-close functionality.

What It Does

TopLine L supports three overlapping wooden sliding doors on a top-running track, letting each door slide independently along the same opening. It is designed for effortless, low-friction movement and a sleek, minimal-hardware look on the wardrobe front.

Who It Helps

Key Capabilities

Product Specifications

SpecValue
BrandHettich
CategorySliding Door Solutions > Top Running Sliding System : Overlay Door Solution > TopLine L
SKU9321029
Door PositionOverlay
Sliding TypeTop Running
Door MaterialWooden
Door Thickness35–50 mm
Weight Capacity per Door50 kg
Track Length3000 mm
Maximum Door Height2600 mm
Maximum Door Width1350 mm (product range listed as 550–1500 mm)
Closing FunctionalitySoft Closing
Cycle Testing40,000 cycles
Standard TestedEN 15706, Level 3
Warranty15 years
UnitSet

Buyer Questions This Page Should Answer

What is the Hettich TopLine L used for?

It is a hardware kit for building 3-door wooden sliding wardrobes, using a top-running two-track system with overlay door positioning.

How much weight can each door carry?

Each door can carry up to 50 kg on this system.

What door thickness does it support?

It is designed for wooden doors 35–50 mm thick.

What are the maximum door dimensions?

Maximum door height is 2600 mm; maximum door width is up to 1350–1500 mm depending on configuration.

Does it have soft close?

Yes, the system includes soft-closing functionality.

How durable is the mechanism?

It has been cycle-tested for 40,000 open/close cycles and tested to EN 15706, Level 3.

What warranty does it come with?

Hettich backs the TopLine L with a 15-year warranty.

What opening styles does it support?

Two opening versions are available: flush or offset, the latter when using projecting handles.

Proof or Trust Signals

Resources or Next Steps

Current product facts

Last checked by Readable: 2026-09-24T08:00:29.871Z