Steel & Brass

windows and doors

Extremely thin profile systems with the narrowest profile face widths of only 1“ for fixed glazing and depth of 2 3/8“. Solutions available with and without thermal breaks with Uw factor from 0.15​

Key Features: 

  • Casement, awning, hopper or pivot options
  • Sash sizes up to 39 × 94 & weight up to 330
  • Unit thicknesses from 20 to 47 mm
  • Uw value from 0.15
  • Multi-point locking hardware for more security & efficiency
  • Profile materials: brass, stainless steel, corten


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Eco Windows USA provides top quality window and door solutions in Brass, Steel, Aluminum, Wood and PVC. With a capacity of producing over 5000 windows per day our systems are highly customizable, allowing for almost unlimited possibilities to arrange elevations and building interiors for both residential and commercial use. Our brand of window and door carpentry is produced by combining precisely selected materials, premium German hardware, latest technologies and long-term experience in production. We provide CAD design support as well as complete installation services.