Overview

The Ningbo Dimon 3.5mm Thickened Aluminum Alloy Sliding Door Track is engineered for heavy-duty commercial, architectural, and residential sliding door installations. Featuring an extra-thick 3.5 mm wall profile, this reinforced guide rail ensures maximum structural integrity, zero sagging, and ultra-smooth, whisper-quiet gliding for heavy wooden doors, pocket doors, and interior room partitions.

Key Features

• 3.5mm Ultra-Thick Wall Profile: Heavy-gauge reinforced aluminum extrusion provides high load-bearing capacity without bending or flexing.
• Precision Silent Gliding: Smooth inner channel geometry reduces roller friction and eliminates track chatter for seamless movement.
• Premium Anodized Surface: Champagne anodized finish delivers superior resistance against oxidation, corrosion, and everyday wear.
• Broad Architectural Compatibility: Engineered for interior pocket doors, heavy sliding wooden doors, room dividing partitions, and commercial sliding systems.
• Factory Direct & Custom Fabrication: Custom cut lengths, pre-punched mounting holes, special surface coatings, and bulk project bundling available.

Specifications

• Profile Dimensions: 36 mm W x 34 mm H (1.42" W x 1.34" H)
• Wall Thickness: 3.5 mm (0.14")
• Bottom Slot Width: 11 mm (0.43")
• Material: Heavy-duty architectural-grade extruded aluminum alloy
• Standard Length: 1.0 m (39.4") (Custom project lengths available upon request)
• Finish: Anodized Champagne
• Mounting: Overhead ceiling mount / top-mount track

Wholesale & OEM Packaging

• Packaging: Each track is individually wrapped with protective surface film and packed in heavy-duty export corrugated cartons.
• OEM Services: Private labeling, custom bundle packaging, and palletized shipping available for distributors, contractors, and door manufacturers.