The GASFLEX® is 100% recyclable as it is made of aluminum and uses less energy for its production. All this makes the network installation more economical with the multilayered system of FGS Brasil, which still provides the best results in the aesthetics of the building. It is manufactured in accordance with standards AS 4176, ISO 17484-1 and BS ISO 17484-1:2006, used for multilayer pipes in building networks of gas pressurized to 5 bar. It has product certification issued by SGS (391501/785424) and is guaranteed by the manufacturer for use in networks pressurized to 125 psi.