Double-Hung Aluminum Punch Windows
GLASS AROUND Double-Hung Aluminum Punch Windows combine the classic American window style with durable aluminum construction and advanced thermal insulation. Designed for symmetrical architectural facades, these vertically sliding windows provide timeless appeal with modern energy efficiency.
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GLASS AROUND Double-Hung Aluminum Punch Windows β Traditional Look, Modern Performance
GLASS AROUND Double-Hung Aluminum Punch Windows combine the classic American window style with durable aluminum construction and advanced thermal insulation. Designed for symmetrical architectural facades, these vertically sliding windows provide timeless appeal with modern energy efficiency.
β¨ Key Advantages
β¬β¬ Independent Top & Bottom Sashes
β Both sashes operable for flexible airflow control
β Easy cleaning from the interiorπ’ Ideal for Symmetrical Facade Designs
β Perfect for punch window applications in masonry and panel wall systems
β Clean, rectangular look for rhythm and proportionπͺ Robust & Low Maintenance
β Aluminum profiles resist corrosion, warping, and deformation
β Factory-finished surfaces with weatherproof coatingsπ¨ Custom Appearance & Sizes
β Available in anodized, powder-coated, or two-tone finishes
β Choice of grid styles and glazing types for heritage or modern projects
π§ Technical Specifications
Feature Details Frame Material Thermally broken aluminum or standard aluminum Operation Double-hung (both sashes slide vertically) Glazing Double/triple glazed, laminated, Low-E, tempered Thermal Performance U-values from 1.0 β 1.4 W/mΒ²K (system dependent) Air/Water Resistance Class 4 / E1200+ (varies by profile) Screen Options Full or half screen available Security Reinforced locks, tamper-resistant tilt latches
π Recommended Systems
System Highlights Skyland DH Series Classic double-hung with thermal break and tilt-in feature MI 450 DH Commercial-grade aluminum double-hung, AAMA-certified Custom Punch Systems Designed for concrete, brick, or panel wall cutouts
π Applications
β Mid-rise residential buildings
β Historic restorations (with aluminum replication)
β Schools and municipal buildings
β Multi-family housing complexes
π§ Installation Method β Punch Windows
This window type is engineered for “punched openings” β individual framed units installed into prepared wall cavities. Ideal for:
– Brick/masonry facades
– Precast concrete walls
– Metal panel systems
– Window replacement in renovation projects
π Manufacturers & Components
We collaborate with top-quality aluminum system providers:
Β – Skyland
Β – MI Windows & Doors
Β – Reynaers
Β – Guardian / Vitro / Strong Temper (glass)
All fabrication and installation is handled by GLASS AROUND-certified technicians.
π Form Meets Function
Double-Hung Aluminum Punch Windows by GLASS AROUND provide the balance of historic appeal, modern technology, and long-term durability β ideal for buildings where elegance and performance must co-exist.
π Letβs Build It Together
π§ info@glassaround.com
π +1 929 235 12 33
π www.glassaround.com