Aluminum Windows
Aluminum Windows
Aluminum Windows
Aluminum Windows

Aluminum Windows

We deliver architectural-grade aluminum window systems designed for bold, modern façades and uncompromising performance. Featuring world-class European brands such as Aluprof, Reynaers, Schüco, and Aliplast, our aluminum windows offer ultra-slim sightlines, superior thermal efficiency, and exceptional structural strength, ideal for residential and commercial projects where design and performance must work as one.

How does it compare?Aluplast, Aluprof, Reynaers and Schüco side by side

Premium option: Schüco systems

Komar Stroy is an authorized Schüco partner. For projects that call for Schüco, explore lift-and-slide, panoramic, window and curtain wall systems fabricated to order in Germany. Explore Schüco systems.

US performance data: Schüco windows and doors are rated to NFRC 100 — U-factor 0.24, SHGC 0.34 and VT 70% with double glazing; U-factor 0.17 with triple glazing — and tested to NAFS (AAMA/WDMA/CSA 101/I.S.2/A440) for structural, air and water performance. See the performance data.

New: Schüco AWS 75 VS hung window. An aluminum vertical sliding window with tilt-to-clean, tested to ASTM standards (±50 psf wind load). View AWS 75 VS.

  • U-Value: 0.18 - 0.28 | R-Value: 4 | SHGC: 0.16 - 0.31
  • Construction Depth: 3 7/64"
  • Design Pressure: ±2880 Pa (±60.15 psf)
  • Air Infiltration: <0.1 L/s/m2 (<0.02 cfm/ft2)
  • Water Penetration Resistance: 720 Pa (15.04 psf)
  • Uniform Load Structural Test Pressure: ±4320 Pa (±90.23 psf)
  • Forced Entry Resistance: ASTM F588-07 - Grade 10 Pass
  • STC: up to STC48
  • Min Size One Unit: 8" x 8"
  • Max Size One Unit: 106" x 106"
  • Max Glass Thickness: 2 15/32" - 63mm
  • Installation Types: Through Frame, Straps
  • Certifications: NFRC

Lead time including manufacturing and shipping to the USA is approximately 2.5 months.