Classic Operation. Modern Engineering.
Timeless design meets advanced performance in Axiom Double Hung Windows.
Versatile Style for Every Space
Mosaic Axiom Double Hung Windows combine a familiar, traditional aesthetic with refined materials and contemporary performance. Both sashes operate independently, allowing easy ventilation and effortless cleaning while maintaining tight seals against air and water infiltration.
Available in the impact-rated Armora Collection and the minimalist Alumora Collection, these windows deliver proven durability, energy efficiency, and clean lines suited to a variety of architectural styles.


Dual-Operating Sashes
Independent top and bottom panels for versatile ventilation.

Easy Cleaning
Tilt-in sashes simplify maintenance and upkeep.

Modern Performance
Thermally broken frames and high-performance glazing.

Timeless Appearance
Narrow frames and contemporary finishes update a classic style.
Choose Your Collection
Armora Collection
- Impact-rated configurations for high-wind and coastal regions
- Reinforced frames and laminated glass options
- Enhanced structural performance
Alumora Collection
- Slim profiles for a contemporary look
- Larger glass areas with narrow sightlines
- Concealed hardware and minimalist detailing
Configurations for Every Project
Axiom Double Hung Windows are available in a wide range of sizes and configurations, including:
- Standard single units
- Twin and triple mulled assemblies
- Transom and sidelight combinations
- Custom heights and widths
Performance ratings and maximum sizes vary by collection and glazing. Contact our team for detailed sizing guides and technical specifications.





Materials That Last. Finishes That Inspire.
Built with thermally broken aluminum frames, Axiom Double Hung Windows are available in a curated range of finishes and glass options:
- 12 standard powder-coated colors
- Clear anodized and specialty finishes
- Custom RAL colors by request
- Low-E, laminated, and impact-rated glass
Certified for Confidence
Axiom Double Hung Windows meet or exceed stringent industry standards:
- Energy Star compliant configurations
- Impact ratings per ASTM E1886 / E1996 (Armora)
- DP50+ structural performance
- Miami-Dade NOA on select models
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Frequently Asked Questions
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Talk to Our Experts
Our specialists are ready to help you specify, quote, and deliver Axiom Double Hung Windows for any project.