Extrutech 2 1/2" Corner Connector, Item # EPI1090, used as one of two corner options of the demountable partition wall system. This dovetail corner is slid down the dovetail edge of the standing EPI9000 wall panels where vertical assemble clearance is not an issue. Is of an exterior grade, hard, dense, rigged pvc, with a smooth surface and 070" wall thickness. Cut with standard power saw and a fine tooth blade. Fasten with appropriate trim screws and construction adhesive per installation instructions or industry standard. This product is non-painted in white, available at 2' increments from 4' - 16' foot lengths, with a weight of 0.65 lbs per foot.