Metal Clad Windows

Metal Clad Windows

Metal clad windows are a combination of an extruded aluminum exterior and a clear hemlock interior frame. Our metal clad windows provide the perfect combination of strength, durability and low-maintenance exterior. We offer 8 standard exterior colours, 29 optional colours, 12 metallic colours ideal for a new build, replacement or custom design windows. Also available as a complete wood window.

Design Features

  • For a heavier look to the exterior, we offer an optional extruded Brick mold.
  • Jamb widths can be customized from 4 ½” – 14” to accommodate new types of Building construction and log homes.
  • Having a jamb thickness of 1-1/4” and a sash of 2” ensures a straight weather tight fit. Constructed from clear hemlock; the traditional wood of metal clad windows.
  • All sashes & frames are pretreated with Dryvac 1010 water repellent fungicide, insecticide.
  • All types in this series have exterior glazing stops. This will allow glass replacement without any interior damage.
  • Nail fin is co-extruded with the frame to eliminate any possible attachment leak points


  • Casement & Awning operators are Truth Encore complete with nesting covers and folding cranks.
  • Both casement and awning utilize the Truth Encore multi-point locking system with removable escutcheon & handle.
  • Interior hardware and matching screen bars are offered in 5 standard colors and 4 upgrade colors.
  • Operator covers have been designed for easy removal allowing for future hardware service.
  • Encore hardware on our casement windows have the ability to open to 90 degrees to make glass cleaning from the inside simple. (some size restrictions may apply).

Available in 8 Standard Colours:


  • A wide variety of Grill and SDL options are available. More Info
  • A wide range of glass options are available in soft coat Low – E, Argon to clear as well as triple glazed. Super Spacer is standard on all window products.

Superior Powder-coating Technology

All Cossins metal-clad windows are treated with superior powder-coating technology from Mayne Coatings Premium Powder Coating Solutions. Mayne Coatings provides high performance finishes specifically designed for the architectural community.

Encore Hardware

  • Cossins Windows uses Truth Encore Hardware for casement and awning windows. Considered the leading manufacturer of window and door hardware, Truth Hardware has built their reputation on service and quality.
  • Encore operators open and close with ease. Sash locks, multipoint locking system and hinges offer durable performance.

Encore Window Handles

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