If you love growing plants & have an eye for design, you're sure to appreciate the 10 x 20 Palram Canopia Balance Silver Large Greenhouse (3.04m x 6.04m). With its stylish appearance & intelligent, user-friendly features, this large polycarbonate greenhouse is every gardener's dream glasshouse.A High-Spec Greenhouse Utilising the latest Fine Shield Technology™, this 10x 20 greenhouse is expertly constructed from 4mm twin-wall polycarbonate roof panels & crystal-clear polycarbonate side panels, supported by a rust-resistant aluminium frame. The light-diffusing roof panels promote an even temperature by increasing thermal insulation & reducing extreme sunlight exposure, while the side panels allow 90&37; light transmission. Both types of panel are shatterproof & completely UV protected, so your plants will enjoy optimal growing conditions, you will be protected from harmful UV rays, & the panels will neither discolour nor fade in the sun. Great Weatherproof Protection Snow-load tested to 75kg/ m-square (15.4lbs/ ft&sup 2;), wind resistant to 90km/ hr (56ml/ hr), & with an apex roof which facilitates efficient rainwater runoff, this high-specification greenhouse will help your plants thrive, whatever nature throws at it. Lockable Double Doors You can gain very easy access to your plants through wide double doors, which are designed with a wheelbarrow-friendly low threshold. These doors are fitted with aluminium hinges, a magnetic catch & padlock fixing too (padlock not included), so rest assured that your valuable tools & invaluable plants will remain secure. More Impressive Features The greenhouse frame features an integral guttering system, offering you a free & sustainable supply of water for your plants, while 6 manually-opened roof vents help you regulate the temperature inside the greenhouse for the benefit of both you & your plants. Warranty & Assembly Backed by a reassuring 5-year limited warranty, this polycarbonate greenhouse is completely maintenance free, saving you money & leaving you more time to nurture your plants. The high-impact polycarbonate panels are pre-cut & have uniform profiles, so all you need to do is slide them into place for a straightforward assembly. Please be advised that this polycarbonate & aluminium greenhouse does not include a floor & that you should secure it to a solid, level base. Choice of Sizes & Greenhouse Accessories You can purchase a Palram Canopia Balance Greenhouse, with the same premium specifications, in a range of sizes. A superb selection of Palram Canopia greenhouse accessories are available for you to buy too. Free Delivery Free delivery is available to most UK postcodes.4mm twin-wall polycarbonate roof panels & crystal-clear polycarbonate side panels Rust-resistant aluminium frame Utilises Fine Shield Technology™ Snow-load tested to 75kg/ m-square (15.4lbs/ ft&sup 2;) & wind resistant to 90km/ hr (56ml/ hr) Lockable double doors with low threshold, aluminium hinges & magnetic catch Integral guttering system & 6 manually-opened roof vents Pre-cut panels have uniform profiles for straightforward assembly Completely maintenance free Reassuring 5-year limited warranty Available in various sizes Choose from a superb range of greenhouse accessories as optional upgrades Free delivery to most UK postcodes