1.over 10years life 2.recycle use and easy install 3.waterproof,fireproof,heatproof,windproof,soundproof as you see ,the project we was in Maldives over the sea,though it can water proofing ,also can waterproof,fireproof,heatproof,windproof,soundproof .PREFABRICATED HOUSE1. Applicable in cold area & hot area, the bearing capability is good, and suitable for different weather.2. used in building ...