Pella Impervia Fiberglass Awning Windows offer durable, weather-resistant ventilation. Designed for effortless operation, they open out away from the home.

The Pella Impervia Fiberglass Awning Window combines strength, durability, and energy efficiency in a sleek, modern design. Made from Pella’s proprietary fiberglass, this window is built to withstand extreme weather conditions without warping, cracking, or expanding. The top-hinged design allows it to open outward, providing ventilation while keeping out rain, making it an excellent choice for year-round performance.

Frame

• Made from Pella’s proprietary fiberglass, which is eight times stronger than vinyl.

• Resistant to warping, swelling, and moisture damage for long-term durability.

• Narrow frame profile maximizes glass area for increased natural light.

• Low-maintenance finish resists fading, peeling, and chalking.

The strong and durable fiberglass frame ensures longevity and low maintenance, making it a practical and stylish choice for homeowners.

Sash

• Reinforced fiberglass sash adds strength and stability.

• Opens outward from the bottom for improved airflow while keeping rain out.

• Multi-lock system secures the sash tightly for increased energy efficiency and security.

The outward-opening sash allows fresh air into your home without worrying about rain entering, providing comfort and protection.

Weatherstripping

• Dual weatherstripping provides a tight seal to block out air and water.

• Helps improve energy efficiency by reducing drafts.

• Designed to withstand extreme temperatures for reliable performance.

Superior weatherstripping keeps your home comfortable and energy-efficient in all seasons.

Glass

• Dual-pane glass with optional triple-pane upgrade for enhanced insulation.

• Low-E glass with argon gas fill helps reduce heat transfer and block UV rays.

• Impact-resistant glass options available for added security and durability.

Advanced glass options improve energy savings, comfort, and UV protection, making your home more efficient and enjoyable.

Interior / Exterior

• Durable powder-coated finish resists fading and chipping.

• Available in a variety of color options to complement different home styles.

• Smooth, modern design enhances both traditional and contemporary aesthetics.

A high-quality finish ensures lasting beauty with minimal upkeep, maintaining the window’s sleek appearance for years.

Hardware

• Easy-to-use fold-away crank handle for smooth operation.

• Corrosion-resistant hardware designed for long-lasting durability.

• Multi-point locking system enhances security and weather resistance.

High-quality hardware ensures effortless operation while providing extra security and protection.

Screens

• High-transparency screens maximize airflow and visibility.

• Pella InView™ screens offer more natural light and fresh air than conventional screens.

• Durable screen material resists wear and tear for long-term use.

Enjoy clearer views and improved airflow with durable, high-quality screens that keep insects out.

Grilles

• Grilles-Between-the-Glass (GBG) for a clean, low-maintenance look.

• Available in 5/8" flat or 1" contoured styles.

• Choose from Traditional, Prairie, and Custom grille patterns.

Stylish grille options allow homeowners to personalize their window’s design while keeping maintenance effortless.