Asbestos Encasement/Encapsulation can simplify management and abatement of asbestos. Asbestos Abatement by Encasement/Encapsulation is cost effective. Encasement/Encapsulation Systems can help protect building occupants from harmful exposure to friable asbestos and the dust and fibers that can be accidentally released during normal operations and maintenance procedures. Asbestos is the best fireproofing on earth and can help protect your building during a fire. Well maintained asbestos containing materials can last for the life of the building.