42"x42" Custom Energy-Efficient Aluminum Sliding Window

The 42" x 42" Aluminum Sliding Window is a perfectly square, smooth-operating window built for modern homes that want balanced proportions with effortless ventilation.

Sliding horizontally on a precision track, this window opens smoothly and provides excellent airflow while keeping your home sealed tight when closed. The durable aluminum frame is built to last through all weather conditions.

Key Features

• Size: 42" Wide x 42" High
• Heavy-duty aluminum frame - rust-resistant, weather-tight, and low maintenance
• Smooth horizontal sliding operation - no cranks, no hinges
• Energy-efficient design with tight seal when closed
• Easy to clean - panels slide out for full access
• Compatible with standard and custom rough openings
• Sleek modern profile suitable for residential and commercial use

A versatile choice for living rooms, bedrooms, and any space where a square, smooth-sliding window adds a clean, modern touch.