8 foot 38 mm hanging roller channel

8 foot 38 mm hanging roller channel Key Features: • Precision 38 mm Internal Width: Engineered specifically for standard heavy-duty sliding door rollers with smooth, low-friction operation. • Full 8-Foot Length: Provides ample coverage for standard double-door openings; easily cut-to-size with basic tools for custom applications. • Heavy-Duty Aluminum Construction: Rust-proof, corrosion-resistant extruded aluminum alloy delivers superior strength-to-weight ratio. • High Load Capacity: Supports door weights from 80kg to 150kg when paired with compatible heavy-duty roller assemblies. • Pre-Drilled Mounting Holes: Simplifies installation with consistent fastener spacing; compatible with wood, steel, and concrete substrates. • Smooth Internal Raceway: Polished contact surfaces reduce friction and noise while extending roller wheel life. • Versatile Application: Ideal for barn doors, wardrobe systems, room dividers, commercial partitions, and industrial sliding gates. • Weather Resistant: Naturally non-corrosive aluminum performs flawlessly in humid, coastal, and covered exterior environments. • Customizable Finish: Raw aluminum accepts paint or powder coating; also available in anodized or baked enamel finishes.