Therma-Tek wall panel technology provides year-round thermal, scent and noise control. The improved steel wall construction promotes even more longevity. The bull series of blinds have removable carpeting to make for easy removal and cleaning and to help muffle sound. The floor is composed of rugged treated plywood. A heavy-duty waterproof, roto-molded roof keeps the weather out. Residential quality glass with all steel hinges makes opening windows a breeze and accompanied with a triple gasket seal keep the breeze out, along with any weather.