Extend your living space into the garden with the 20x17 Palram Canopia Garda Enclosed Grey Gazebo (6m x 5.1m) - a superior polycarbonate gazebo, offering outstanding weatherproof protection.Supplied with a superb 10-year limited warranty, this extra-large gazebo with sides is made from treated, bronze-tinted 16mm multi-wall polycarbonate roof panels, which transmit natural light while providing shade and blocking harmful UV rays. This makes for a beautifully light environment, which is never uncomfortably bright. The side panels are constructed from 3mm acrylic, which is crystal clear, high-impact-resistant and far safer than conventional glass.Both types of panel are near-unbreakable and completely UV-protected, so they won\'t discolour or fade over time and will maintain their gorgeous appearance for many years to come. Together, they provide 10% light transmission.The whole structure is supported by a heavy-duty, powder-coated, reinforced aluminium frame, with laser-cut galvanised steel connectors, which are all rust-resistant, sturdy and incredibly durable. What\'s more, this garden gazebo is wind resistant to 120km/ hr (75ml/ hr) and snow-load tested to 150kg/ m² (30.7lbs/ ft²), so provides exceptional weatherproof protection.Easy access to this garden room can be gained via pre-assembled sliding double doors. A state-of-the-art guttering system ensures there will never be any risk of water damage after heavy rainfall, and offers a free and sustainable source of water for your garden plants, when connected to a water butt (water butt not supplied).Completely constructed from recyclable components, this polycarbonate and aluminium gazebo is completely maintenance-free, saving you money and leaving you with more time to do the things you enjoy. It comes with pre-cut panels, pre-drilled profiles and fixings to help you achieve a straightforward installation. The screw-free sliding panel assembly system ensures the gazebo will always remain watertight.This premium garden gazebo is designed without a floor and requires anchoring to a solid, level base.Planning some evening entertainment? If so, you\'ll be delighted to know that a beautiful soft lighting system is available for you to purchase as an optional extra.Free delivery is available to most UK addresses.Superb 10-year limited warrantyTreated, bronze-tinted 16mm multi-wall polycarbonate roof panels and crystal-clear 3mm acrylic side panelsPanels provide 10% light transmission and are completely UV-protectedHeavy-duty, powder-coated, reinforced aluminium frame with galvanised steel connectorsWind resistant to 120km/ hr (75ml/ hr) and snow-load tested to 150kg/ m² (30.7lbs/ ft²)Pre-assembled sliding double doorsIntegrated guttering systemBuilt from recyclable componentsSliding panel assembly, pre-cut panels, pre-drilled profiles and fixingsDesigned without a floor - anchor to a solid, level baseLighting system optional upgrade available tooFree delivery to most UK addresses