Beauty and mechanics are the main focus in the Canopia by Palram 8 ft. x 8 ft. Silver Canopia I Bella Greenhouse. Welcome the Bella, an elegant and stout addition to your growing space designed for extending your season. A healthy head-start on your garden begins with effective light management through Palram Canopia's market-leading twin-wall polycarbonate. Twin-wall polycarbonate is the leading choice for quality hobby greenhouse coverings because of its durability, light diffusing properties and heat retaining ability. The twin-wall roof and side panels on the Bella block 99.9% of harmful solar UV radiation and create a system of even-light. Even-light helps maximizes plant growth and eliminates the risk of plant burn and shade areas. Palram Canopia's version of this virtually unbreakable polymer is made only with virgin materials that won't become brittle or discolor over time. The bell shaped aluminum frame not only adds an elegant look to your backyard, it reduces wind impact and snow build-up. With an 8 ft. wide frame and four available lengths, you are able to customize the perfect hobby greenhouse. Corrosion resistant and durable, keep your focus on growing and not maintaining. A 5 year limited warranty and US based customer support will give you peace of mind.