37¹⁄₁₆ x 99¼, GDL PK19, Balcony Roof Window

GDL PK19 Balcony Roof Window with Laminated LowE3 Glass

Rough Opening Dimensions: 39-3/8 in. x 101 in.

The GDL PK19 Balcony Roof Window combines the functionality of a traditional roof window with the innovative design of a balcony, perfect for upper-floor rooms that need natural light and improved ventilation. The dual-sash operation features an upper sash that opens upward like a top-hinged window and a bottom sash that unfolds to create a balcony with side railings, adding both practicality and charm to your space. The window allows fresh air to flow freely, enhancing air circulation through a chimney effect.

Designed with Laminated LowE3 glass, the GDL PK19 offers superior durability and energy efficiency, backed by a 10-year hail warranty. Its clear-lacquered wooden interior frame brings a natural touch to any room, while the weatherproof flashing kits (EDL PK19 for shingle, shake, or slate roofs and EDW PK19 for tile roofs) ensure a secure, weathertight installation. The GDL PK19 is ideal for roof pitches between 35° and 53° and is perfect for adding extra ventilation and natural light to your home.

Key features include:

• Laminated LowE3 Glass: Durable and energy-efficient, with a 10-year hail warranty for protection against weather elements.

• Dual-Sash Operation: The top sash opens upward, and the bottom sash unfolds into a balcony, enhancing airflow and creating usable outdoor space.

• Wood Interior Frame: Finished with a clear lacquered coating, providing a natural wood look that complements modern or classic interiors.

• Weatherproof Flashing Kits: Includes EDL PK19 (for shingle, shake, or slate roofs) and EDW PK19 (for tile roofs) for a perfect weathertight installation.

• Roof Pitch Compatibility: Compatible with roof pitches between 35° and 53°, perfect for various roof styles.

• Easy Ventilation Control: Manual venting allows for easy control of airflow, improving ventilation and natural cooling