Profile: Ready Built Steel Buildings offers pre-engineered steel buildings. Our products include portable buildings, radiant barriers, steel buildings and commercial doors. SolarGuard is a reflective insulation product, that combines a high-performance fiberglass core with durable reinforced facing materials on the exposed side and a reflective foil film on the back side. Our metal building insulation is a flexible blanket product engineered specifically for steel buildings. Our roof and wall insulation products are made in widths & lengths that fit between the metal building's girts & purlins. It is non-corrosive and has good acoustical performance, low thermal conductivity, toughness, resiliency and is fire resistant. Fiberglass insulation absorbs the sound and brightens the interior of metal buildings by reflecting light. It is available in a variety of vapor retarder facings and several thicknesses. It is suitable for use in metal building roofs and wall applications.