Lifetime Limited Manufacturer Warranty; Three (3) Year All Hardware Finishes Warranty. Patented gradient design offers a unique, modern look; Specialized PixelGlaze technology is highly durable and nearly maintenance-free Panel is attached to the wall using a 1 in. thick U-channel; U-channel allows up to 1/2 in. adjustment for out-of-plumb (uneven walls) Premium 3/8 in. (10mm) thick certified tempered glass for an upscale look; DreamLine exclusive ClearMax water and stain resistant coating Lifetime Limited Manufacturer Warranty; Three (3) Year All Hardware Finishes Warranty.