Opt for a hassle-free installation with the durable and long-lasting vinyl walls from Duramax. These panels are ½” thick and have a unique inner webbed truss design for sturdiness. These panels do not require additional backer boards for support, as they are designed to fit directly onto walls and ceilings using studs and fasteners. Hence, they save up to 40% on material expenses during installation. Shop from Duramax for a limited lifetime warranty.