Custom glass louvered windows

Continuous Ventilation

The glass louver design allows steady airflow, making it suitable for kitchens, bathrooms, utility rooms, and equipment spaces that need regular air exchange.

Natural Light Access

Glass louvers let in more daylight than solid louver materials, helping keep interior spaces brighter while still allowing ventilation.

Energy Performance Options

With a U-factor of 0.39 and SHGC of 0.25, this window supports heat control and solar reduction, which can help improve building energy performance.

Multiple Opening Styles

The window supports different opening types, including top-hung and outward-opening designs, giving more flexibility for project layout and use.

U-Factor / U-Value: 0.39

A low U-value shows strong thermal insulation. The window slows heat transfer between indoor and outdoor spaces, which helps improve energy efficiency. For buyers comparing glass louvered windows, this performance can support better temperature control across seasons.

Wind Pressure Resistance: 5 KPa

The window frame and glass shutter structure can handle high wind loads. This supports safe use in high-rise buildings and exposed locations. It is a strong option for glass louvered windows suppliers serving projects in regions with heavy wind conditions.

SHGC: 0.25

The low solar heat gain coefficient helps reduce heat from direct sunlight. This can keep interior spaces cooler and reduce cooling demand in warm climates. It is useful for glass louvered windows manufacturers and developers working on energy-saving building designs.

Water Tightness: 450 Pa

The WY-125 blocks rain under strong pressure conditions. It helps reduce water entry during storms and supports indoor dryness. This makes it a practical choice for projects that need custom designed glass louver window systems in wet or coastal areas.

Air Tightness: 4.5 m³/(m·h)

This model limits unwanted air leakage when closed. Better air tightness helps support indoor comfort and stable room temperature. For glass louvered windows manufacturers and project buyers, this means better control of ventilation and lower heat loss.

Sound Insulation : 30 dB

The WY-125 helps reduce outside noise and improve indoor quietness. It is suitable for homes, offices, schools, and other buildings near roads or busy areas. This gives custom designed glass louver window projects a better balance between ventilation and noise control.

Commercial Glass Louvered Window System

WY-125 glass louvered windows provide a clear solution for offices, shops, schools, hotels, and restaurants that need airflow and light control. The system helps reduce indoor heat, remove stale air, and support privacy in busy spaces. Adjustable blades allow quick response to changing use during the day. As one of the experienced glass louvered windows suppliers, DERCHI supports custom sizing, project matching, and supply plans for contractors and buyers.

Residential Glass Louvered Window System

WY-125 Page-turnable glass shutters help solve poor airflow, damp rooms, and privacy concerns in homes. They suit bathrooms, kitchens, bedrooms, stairwells, and balconies. Users can adjust the blades to release steam, bring in fresh air, and control outside views. This supports daily comfort without blocking natural light. DERCHI offers custom designed glass louver window options based on room size, opening type, and ventilation needs.