12x18 Hard wearing Aluminium Shed Window Tempered Glass

Brighten your shed with secure ventilation and daylight — a 12x18 aluminum shed window built to last through every season. Featuring a thick aluminum frame, high-strength tempered glass, and a durable fiberglass screen mesh, this window delivers reliable performance in wind, rain, and sun while keeping your interior inviting and breezy.

Designed for real-world DIY installations, it offers a seamless flush mount look that blends with any shed, coop, playhouse, garage, or outdoor structure. It’s rust-free, corrosion-resistant, and engineered for long-term reliability.

• Flush mount design for a clean, integrated appearance with your building exterior.
• Thickened aluminum frame that resists rust and corrosion for enduring strength.
• Tempered glass provides high strength, wind and rain resistance, and safety from breakage.
• Fiberglass screen mesh with sliding screens for ample airflow while keeping insects and debris out.
• Multiple sizes available to fit a variety of shed openings and DIY projects, including 12x18.

Everything you need for a quick, accurate install is included — matching screws and a clear installation guide. For best results, read the guide before you begin, wear safety gloves, and have a tape measure, drill, and flashing tape handy.

Risk-free purchase with a 12-month warranty and 30-day free returns and replacement. If you have questions, our team is ready to provide practical, expert guidance.

Experience a brighter interior, steady airflow, and a more comfortable, functional space. This shed window turns an ordinary outdoor project into a refreshed, inviting area you’ll enjoy from weekend projects to everyday tasks.