Traditional Glass Lean-to Greenhouse Kit with 3mm Tempered Glass and Aluminum Frame

Add grace and beauty to your home with the Traditional Series Lean-to Glass Greenhouse. Built for year-round durability, it features a sturdy aluminum frame and tempered safety glass, making it ideal for almost any location. Use your home's siding as the fourth wall or integrate it into an open conservatory setup. It’s also a stylish solution for creating an enclosed patio or storage space.

This glass lean-to greenhouse includes a rustproof aluminum frame with a painted finish and clear 3mm tempered lapped glass on the roof and sidewalls. You can upgrade to one-piece 6mm glass for an additional cost or opt for 6mm impact-resistant polycarbonate. Several standard sizes are available with white, brown, or green framing, and customization options are also offered—contact a representative for details.

Designed for longevity, the Traditional Lean-To Greenhouse comes with a lifetime frame warranty and a 10-year warranty on glass or polycarbonate coverings. Models measuring 16 feet or longer include trusses for added support, while each greenhouse is equipped with a storm door featuring a locking latch and tempered glass windows. Depending on the size, your greenhouse will also include between two and six automated roof vents for optimal ventilation, along with all necessary stainless steel hardware.

Each greenhouse comes standard with a single 32” x 76” storm door with adjustable glass and a screen for ventilation. Optional double doors are available, and automated roof vents—ranging from two to six—help regulate airflow and maintain temperature control.

For added flexibility, Traditional Lean-To Greenhouses are designed for easy expansion, with lengths extendable in two-foot increments. Step-by-step assembly instructions and an instructional video are included to ensure a smooth setup.