Triple Barn Door Hardware Kit - High-Capacity Commercial Sliding Door System

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Triple Barn Door Hardware Kit - High-Capacity Commercial Sliding Door System

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Product Description

Basic Info.

Model NO.

MM-23D

Type

Barn Door Hardware

Frame Material

Steel

Roller Material

Nylon

Certification

CE, ISO, RoHS

Warranty

1 Year

Usage

Door, Cabinet

Design Style

Modern

Track Size

4FT to 18FT or Custom

Door Type

Wood Door

Main Material

Carbon/Stainless/Steel/Nylon/Iron

Total Load Capacity

660 lbs (300 kg)

Product Overview

The Triple Barn Door Hardware Kit is a heavy-duty, multi-track sliding door solution engineered for large-scale commercial and industrial applications. Designed to accommodate three independent doors on a single overhead rail system, this professional-grade kit optimizes space efficiency and operational flexibility in environments requiring advanced partitioning, high traffic flow, or modular layouts.

Key Features & Benefits

Expandable Triple-Track Design: Supports three sliding doors (up to 660 lbs total load) with precision-aligned tracks for smooth, independent or synchronized operation.

Reinforced Construction: Nickel-plated carbon steel tracks and hardened steel rollers resist corrosion and wear.

Adaptable Configurations: Adjustable spacers enable installation on steel studs, concrete, or masonry surfaces (door thickness: 1-3/8" to 2").

Complete Industrial-Grade Kit Includes:

1x Triple-track rail (custom lengths up to 20ft available)
6x High-load nylon rollers (200,000+ cycle tested)
3x Anti-derailment safety guards + 6x steel door hangers
3x Adjustable floor guides + heavy-duty stoppers
Full hardware kit (spacers, screws, hex tools)

Ideal Applications

Logistics & Warehousing: Partition loading docks, storage zones, or machinery areas.
Commercial Complexes: Retail storefronts, hotel ballrooms, airport lounges.
Industrial Facilities: Cleanrooms, manufacturing plants, maintenance bays.
Public Infrastructure: Hospitals, schools, government buildings.

Technical Specifications

Total System Load Capacity: 660 lbs (300 kg)
Track Material: 3mm carbon steel with nickel plating
Roller Type: Self-lubricating nylon bearings
Compliance: ASTM F2090 safety standards / ANSI/BHMA A156.39

Production & Logistics

Partner Solutions

We deliver scalable, cost-effective solutions for global distributors, focusing on industrial strength and functional innovation.

End-to-End Service: From conceptual 3D designs to installation guidance.
OEM/ODM Capabilities: Custom branding and specification adjustments.
Fast Turnaround: Efficient logistics for urgent project timelines.
MOQ: 50 units per batch.
Lead Time: 15-30 days.

Frequently Asked Questions

Q1: What is the maximum weight capacity for the triple track system? A: The system is engineered to support a total load of up to 660 lbs (300 kg) across the three doors.

Q2: Can the track length be customized for specific project requirements? A: Yes, we offer custom rail lengths up to 20ft to accommodate large commercial openings.

Q3: What door thicknesses are compatible with this hardware kit? A: The kit is designed for door thicknesses ranging from 1-3/8" to 2".

Q4: What materials are the tracks and rollers made of? A: The tracks are made of 3mm heavy-duty carbon steel with nickel plating, and the rollers feature self-lubricating nylon bearings for quiet operation.

Q5: Is this kit suitable for outdoor installation? A: While the nickel plating provides corrosion resistance, the kit is primarily designed for indoor industrial and commercial environments.

Q6: Are the doors included in the hardware kit? A: No, the kit includes all necessary sliding hardware, tracks, and guides, but the doors are sold separately.