Lean To Greenhouse

Lean-To Greenhouse – 1.5 m × 4 m with 6 mm Polycarbonate Installation Included • Free Delivery • Built for Irish Conditions Overview This lean-to greenhouse offers a smart, space-efficient growing solution — ideal for gardens or walls where full freestanding models don’t fit. With 6 mm twin-wall polycarbonate glazing, it balances light transmission, insulation, and durability. At Keane Gardens, all our greenhouses are supplied with full installation by our experienced team and backed by a 10-year UV Warranty. Technical Specification Width: 1.5 m Length: 4.0 m Wall Height: 1.5 m Ridge Height: 2.0 m Foundation: 4" × 3" treated timber bases Door & Ventilation: Front door for convenient access, and a rear ventilation window to promote airflow and temperature control Glazing: 6 mm twin-wall polycarbonate — strong, shatter-resistant, with UV protection and thermal efficiency Tailored for Irish Weather Our greenhouses are built to withstand Ireland’s unpredictable climate. The 6 mm panels, galvanised frame components, and proper foundation anchoring make this lean-to model robust and stable year-round. Optimised for Space & Efficiency The lean-to design means one side can be placed against a garden wall, helping to retain heat and making use of vertical space without consuming too much footprint. Ventilation & Access The rear vent window and front door ensure you can manage airflow during warmer days, reduce internal humidity, and maintain healthier plant conditions. Full Service from Order to Growing We don’t just ship frames — our professional team handles delivery and full installation, ensuring the structure is level, square, and secure. Included with Purchase Timber foundation Professional installation Full 10-year warranty on UV performance of the polycarbonate panels Perfect for where against-wall placement makes more sense than standalone