Awning Casement Windows

Locking structure

Four-side linked lock points with six engagement points. Creates 360° frame-to-sash contact to support closure control and reduce gap risk.

Thermal insulation strip

PA66 nylon insulation strip, 35 mm width. Optional Technoform strip upgrade for projects that require higher thermal control.

Sealing gaskets

Haida EPDM gaskets, automotive grade. Keeps elasticity from -40°C to 120°C to support sealing across seasonal temperature changes.

Corner joint process

Flow-guided injected corner blocks plus 45° miter injection process. Sealant fills profile seams to reduce joint gaps and limit leak paths.

Drainage structure

Hidden drainage holes placed on the inside of the window frame. Supports water discharge and helps prevent reverse flow during heavy rain.

Corner protection

Rounded corner guards on window edges. Helps reduce impact damage during handling, installation, and daily use.

U-Factor (U.S./1-P)：0.23

Indicates heat transfer through the window. Lower heat loss supports temperature control and reduces heating demand. Relevant for energy targets in residential and commercial envelopes.

Wind pressure resistance：5 Kpa

Designed to handle wind load without loss of function. Helps keep the sash alignment stable under gusts. Supports performance for mid- to high-rise façades and coastal zones, subject to project design.

SHGC: 0.20

Limits solar heat gain through glazing. Helps reduce cooling load and supports thermal control in sunny regions. Useful for façades with long sun exposure or large window-to-wall ratios.

Water tightness：700 pa

Supports rain control under pressure. Helps limit water entry at the sash and frame joints during storms. Suitable for exposed elevations and wet climates when installed with correct flashing and drainage.

Air tightness：1.2 m³/(m·h)

Limits air leakage through the window assembly. Helps reduce drafts and keeps indoor pressure more stable. Supports HVAC efficiency by lowering unwanted air exchange.

Sound insulation：35 dB

Reduces common outdoor noise transfer through the opening. Supports quieter interior conditions near roads, schools, and mixed-use areas. Performance depends on installation details and surrounding wall construction.

Apartment

Use awning casement windows in kitchens, bathrooms, and bedrooms. The top-hinged design supports airflow during light rain. Double glazed casement windows help reduce street noise and support indoor comfort.

Home Office

Add outswing casement windows to improve ventilation during work hours. Aluminum frames support frequent opening and closing. Double glazing helps reduce outside noise that can affect calls and focus.

Hotel

Install awning casement windows in guest rooms and corridors for steady ventilation. Double glazed casement windows support quieter rooms. Limit openings in selected areas to support safety and operation rules.

Office Building

Use aluminum awning casement window units in meeting rooms and break areas. Support fresh air without relying only on HVAC. Double glazing helps manage noise near roads and active zones.

Outdoor

Apply awning casement windows in covered patios, pool areas, and sheltered walkways. The outward opening supports air exchange while limiting water entry. Aluminum frames suit humid and wet locations.

Residential building

Use awning casement windows for stairwells, hallways, and shared spaces. Support airflow on multiple floors. Double glazed casement windows can help improve indoor comfort across units.

Exterior

Choose outswing casement windows for facades that need ventilation and rain control. Pair with double glazing to support sound control and energy planning. Aluminum profiles support long service cycles.

Villa

Apply awning casement windows in living rooms, bathrooms, and upper floors. Use double glazed casement windows to support comfort across large spaces. Aluminum awning casement window frames suit coastal and high-humidity sites.