The Gazalum is an ALL WEATHER gazebo shaped structure built of maintenance free aluminum with the features of a Florida room completely freestanding. 5 Sided gazebo designed to go with house or wall base. Includes screen windows. . Enjoy outdoor living free from insects and unwanted foul weather during any season of the year. . Roof super-structure is built of high density polystyrene core aluminum panels. This results in a self supporting assembly with no added internal walls or posts capable of supporting considerable snow loads. All units are in kit form and can be installed on new or existing poured concrete patios or decks providing the existing structure is sound. The units need to be securely fastened down. Simply placing the units on the ground or a patio stone area is prohibited.. The GAZALUM is a MAINTENANCE FREE structure. The walls are built of 1 3/4 wide extruded aluminum painted white sand or brown. . Patio doors include screen and a keyed lock for security when you find yourself away from the property for any great lengths of time.