Light Trim 5/16" Panel Horizontal Trim H001XL | Shadow XL Collection

Create bold, continuous horizontal lines with the Light Trim 5/16" Panel Horizontal Trim H001XL from the Shadow XL Collection. Designed for 5/16" thick fiber cement and siding panels, this extra-long trim profile spans wider areas with fewer seams, delivering a sleek and uninterrupted look for modern exterior facades.

The H001XL features a matte Shadow XL finish—a deeper, extended-width version of the original Shadow color—perfect for emphasizing linear design in contemporary architecture. Constructed from high-performance extruded aluminum and finished with a durable AAMA 2604/2605 powder coat, this trim resists fading, corrosion, and weathering for long-term beauty and structural integrity.

Key Features:

• Fits 5/16" fiber cement and siding panels. Panel-to-panel trim.
  
• Extra-long profile minimizes seams in wide horizontal spans
  
• Matte Shadow XL finish for modern design continuity
  
• Corrosion-resistant extruded aluminum construction
  
• Durable powder coating meets AAMA 2604/2605 standards
  
• Ideal for commercial or residential rainscreen applications
  
• Clean, professional finish with easy installation

H001XL Shadow XL

H001XL Shadow horizontal trims for the HardiePanel, ensures water flow on your siding. Very discreet, you will only see a shadow of 1/4 inch

Technical specifications

• Length: 3.048 m (120 po)
  
• Thickness: 1.4 mm
  
• Material: Aluminum 6360-T5
  
• Paint: PPG AAMA 2604
  
• Certified LEED® Canada v4
  
• Limited warranty: 20 years
  
• Made in Canada

All Light Trim colours are paint ready if you need a primed/paintable option.

Custom Color options include tones from the James Hardie Dream Collection. $150 setup fee is applicable for custom colors.