Shelterlogic Shelter Logic 6X6 Greenhouse In A Box The peak style greenhouse has a powder coated steel frame which resists chipping, rust, etc. The translucent cover is waterproof and UV treated which provides enhanced illumination for plant growth. The double zippered door and sides roll up to provide airflow and temperature control, whilst the bungee fasteners hold the door and sides open. Depth: 1800 MM Height: 1800 MM Width: 1800 MM 35mm highgrade steel frame with premium powder coat finish resists chipping, peeling, rust and corrosion Triple layer heat bonded rip stop translucent cover is waterproof and UV treated inside and out Provides enhanced illumination designed specifically for plant growth and protection Steel stabilizers ensure rock solid stability and delivers a stable more durable shelter Easyflow side panels provide airflow and temperature control Bungee fasteners hold sides open, hook and loop fastener strips keep sides down Rachet tite tensioning for soldi cover anchoring