Sustainable and Versatile Window Frame Systems by APRO
Fixed window frame types, also known as picture windows, dominate APRO’s catalog for applications demanding unobstructed vistas and superior insulation. These non-operable frames eliminate hinges and seals prone to wear, achieving air infiltration rates below 0.1 CFM per square foot. APRO constructs them from 6063-T6 alloy extrusions with widths as slim as 1.5 inches, allowing expansive glazing up to 10 feet wide. Perfect for office atriums or retail facades, fixed window frame types integrate flawlessly with curtain walls, creating seamless curtain wall systems. Their static design reduces maintenance to occasional cleaning, extending service life beyond 50 years in urban environments.
Casement Window Frame Types for Superior Ventilation
Casement window frame types from APRO feature side-hinged operation, cranking outward to capture breezes and form weather-tight seals via multi-point espagnolette locks. These frames excel in tight spaces like hospital corridors or luxury condos, offering 90-degree openings for maximum airflow. APRO enhances casement designs with polyamide thermal barriers, achieving U-factors under 0.3 BTU/hr-sq ft-°F for energy compliance. Custom finishes like anodized silver or woodgrain laminates match any facade, while reinforced mullions support impact-resistant glass in hurricane zones. Integrating casement window frame types with aluminum partitions allows flexible room divisions without sacrificing ventilation.
Sliding Window Frame Types for Space Efficiency
Sliding window frame types prioritize functionality in high-traffic areas, gliding horizontally or vertically on ball-bearing rollers rated for 100,000 cycles. APRO’s two-, three-, or four-panel configurations stack neatly, preserving interior space in kitchens or conference rooms. Interlocking stiles with EPDM gaskets ensure water penetration resistance exceeding 15 PSF, vital for multi-story installations. These window frame types pair with APRO’s aluminum doors for cohesive entryways, supporting screens and blinds within the frame. Their low-profile tracks, often under 0.75 inches, maintain sightlines while accommodating double- or triple-pane IGUs for sound attenuation up to 40 STC.
Awning Window Frame Types for Weather-Resistant Ventilation
Awning window frame types hinge at the top, projecting outward to channel rain away while admitting fresh air—a hallmark of APRO’s climate-adaptive solutions. Ideal for bathrooms or wet climates, they operate via manual cranks or electric actuators, with friction adjustments for partial venting. APRO’s robust aluminum awning frames withstand 4,500 Pa positive pressure, integrating into curtain walls as operable vents for stack-effect ventilation. Slim 2-inch jambs maximize glass-to-frame ratios above 90%, flooding spaces with light. These window frame types shine in commercial washrooms or pool enclosures, where moisture control prevents mold.
Tilt-and-Turn Window Frame Types for Dual Functionality
Tilt-and-turn window frame types offer European versatility, tilting inward from the top for secure airing or swinging fully inward like a door for cleaning. APRO refines this dual-mode operation with synchronized hardware and tilt-limiters for child safety. Frames employ narrow 45mm sightlines, supporting high-performance low-E coatings that block 70% solar heat gain. In office towers, these window frame types enhance occupant control within curtain wall modules, complying with egress codes. Their adaptability makes them a staple for hotels needing easy maintenance access from upper floors.
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Hung Window Frame Types for Traditional Appeal
Hung window frame types, vertically sliding within double- or single-hung configurations, blend classic aesthetics with modern efficiency on APRO’s platform. Counterbalanced sashes rise smoothly, locking at multiple heights for customizable ventilation. APRO’s thermally broken versions prevent condensation in cold climates, with wool-pile weatherstripping achieving Class A5 air leakage ratings. These window frame types retrofit easily into historic renovations, mating with aluminum partitions for hybrid interiors. Their timeless vertical lines appeal to educational institutions preserving architectural heritage.
Horizontal Pivot Window Frame Types for Dramatic Entries
Horizontal pivot window frame types pivot from the midpoint, creating theater-like openings for lobbies or atriums sourced via APRO. Heavy-duty concealed hinges support 300-pound panels, with hydraulic assists for effortless operation. APRO engineers these for seismic zones, incorporating anti-sag reinforcements. Blending with curtain walls, they form monumental features that impress clients. Privacy films or fritted glass options enhance functionality without bulk.
Benefits of Aluminum in Window Frame Types
Aluminum’s recyclability—over 75% of all produced is reused—positions APRO’s window frame types as sustainable choices for LEED projects. Lightweight profiles reduce structural loads by 40% versus steel, slashing foundation costs. Powder coatings resist chalking for 20 years, while anodizing doubles corrosion protection. These attributes make APRO’s window frame types cost-effective over lifecycles exceeding steel or vinyl alternatives.
Integration with Curtain Walls and Partitions
APRO excels in harmonizing window frame types with curtain wall systems, using pressure-equalized gaskets for weathertightness. Stick-built or unitized curtain walls embed operable frames, balancing airtightness with breathability. Aluminum partitions, glazed or solid, incorporate matching window frame types for acoustic zoning in open offices. This modularity accelerates fabrication, with APRO’s BIM libraries enabling clash-free designs.
Customization Options for B2B Clients
APRO’s B2B portal facilitates bespoke window frame types, from RAL-colored extrusions to integrated blinds. Smart glass switches opacity via apps, while acoustic laminates dampen urban noise. Hardware choices span minimalist levers to accessible pushes, tailored to brand specs. Bulk orders benefit from volume discounts and expedited prototyping.
