Johns Manville Go Board Shower Pan Kit Time saving versatile shower system that offers easy to do on-site shower pan customization Features Install with a basic utility knife without crumbling or disintegrating Use GoBoard sealant 10.3oz tubes to seal edges for a waterproof assembly (Sealant SOLD SEPARATELY) Kit includes drain cover assembly, pre-assembled drain, mixing valve seal, pipe collar, clamping collar screws, and a 2” plastic putty knife Sloped GoBoard Wedges, there is no need to wait for specially sized pans 4 x 4 ft. wedges are needed for most shower pan sizes GoBoard Curb 3-½" H x 2-½" W x 48” L GoBoard Wedge and Curb are manufactured using the same process and raw materials as GoBoard Tile Backer for the same level of performance Engineered for durability even though it’s ultra-lightweight for residential tile applications GoBoard Point Drain Kit, GoBoard Wedge, and GoBoard Curb Seal the board joints and fastener locations for a waterproof tile assembly Box kit size: Length 49.5” Width 49”, Height 6.75” Box weight 50 lbs What's Included? GoBoard Point Drain Kit Four GoBoard Wedges - 4ft x 4ft Two GoBoard Curbs - 3 1/2" H x 2 1/2" W x 48" L