Expertly constructed using high-specification materials and supplied with an impressive 15-year warranty, the extra-large 11x21 Palram Canopia Yukon Dark Grey Plastic Shed (3.32m x 6.43m) offers robust, durable and spacious garden storage for all of your outdoor equipment.Built using fortified, commercial grade 10mm polycarbonate panels, which are virtually unbreakable, this garden shed is completely UV-protected, blocks 100% of harmful UV-rays, and will never discolour, rot nor warp. It is insect and fungus-proof, resistant to the most extreme weather conditions, and there\'s no danger, whatsoever, of it bowing or sagging. The aluminium frame and galvanised steel perimeter base are impervious to rust. Together with the reinforcement kit, they add to the shed\'s exceptional solidity.A unique 0.9mm shingled polycarbonate skylight roof allows a soft natural light into the shed (10% light transmission), so you\'ll find working inside pleasant and easy. For enhanced security, the panels are externally opaque, while the apex design provides you with increased headroom, the opportunity to store taller items, and allows for effective rainwater runoff.You can gain storage-friendly access to the interior via wide double doors, which are fitted with a low-threshold ramp, ideal for wheelbarrows. If security is an issue, they can be locked to keep your valuable items safe (padlock not included).Wind resistant to 100km/hr (62ml/hr) and snow-load tested to 100kg/m² (20.5lbs/ft²), this garden shed offers exceptional weatherproof protection for your stored items. The integrated guttering system not only ensures that rain and snow run freely off the shed, it allows you to collect a sustainable source of water for your garden plants too, when connected to a water butt (not supplied).Expertly made from recyclable components and with a superb sliding panel assembly system, this market-leading plastic shed is completely maintenance-free, saving you money and leaving you more time to do the things you enjoy.Please be advised that this garden shed does not include a floor. We also stock a Palram Canopia Yukon shed, with the same premium specifications, but including a wood polymer composite (WPC) floor. Other sizes of this particular model are available too, with or without the WPC floor.Free delivery is available to most UK addresses.Impressive 15-year warrantyFortified, commercial grade 10mm polycarbonate panels are virtually unbreakableAluminium frame, galvanised steel perimeter base and reinforcement kitUnique shingled polycarbonate skylight roof provides natural light but is externally opaqueLockable double doors with low threshold ramp (padlock not included)Integrated guttering systemWind resistant to 100km/hr (62ml/hr) and snow-load tested to 100kg/m² (20.5lbs/ft²)Made from recyclable componentsSliding panel assembly systemCompletely weatherproof, 100% UV-protected and maintenance-freeThis shed is available in different sizes, with or without a WPC floorFree delivery to most UK addresses