Fenestrelle Expandable Window Screen – 15" H × 21"–40" W, 2-Way Adjustable, Flame-Resistant Fiberglass Mesh (Pack of 2)

Flexible, breathable protection for everyday windows

Open windows without inviting insects or debris. The Fenestrelle Expandable Window Screen is designed to accommodate a range of common openings while preserving airflow. With a focus on ease of use and practical performance, this pack of 2 screens helps you refresh living spaces, balconies, or home offices without compromising comfort.

Two smart fit options for diverse window openings

Built to adapt, the screen expands horizontally from 21" to 40" in width while maintaining a 15" height for many standard double-hung configurations. For taller openings, it expands vertically from 15" to 28" in width and 21" in height, allowing a snug fit across a variety of rooms and framing styles. In both configurations, simply slide the screen into the open sash and close for a secure, draft-minimizing seal.

• Horizontal expansion suits wide openings and standard double-hung setups
• Vertical expansion accommodates taller window cavities
• Tool-free, sash-secured installation for quick setup

Durable build and thoughtful design

Constructed with a powder-coated aluminum frame, the screen offers lasting strength and resistance to rust, even in humid areas. The fiberglass mesh features a tight weave that promotes good airflow while keeping bugs and debris out. Built-in fuzzy weatherstripping along the edges helps create a snug, draft-reducing seal when the sash is closed.

• Rust-resistant aluminum frame for longevity
• Tight-weave fiberglass mesh supports ventilation and pet-friendly use
• Sealed edges with weatherstripping help minimize drafts

Great value, practical convenience

With a pack of 2 screens, you can outfit multiple windows across living areas, bedrooms, or home offices. The setup remains quick and tool-free, offering flexibility across seasons or room layouts. While not promising guaranteed outcomes, many users report a noticeable improvement in comfort and air flow when the screens are in place.

Real-life moments you might enjoy

Imagine a breezy afternoon where fresh air circulates through a sunlit room, the mesh filtering out insects with a soft, almost invisible rustle. You stay connected to the outdoors while maintaining a comfortable indoor climate—whether you’re reading, cooking, or working from home.