Extrutech 1 3/4" Flex U-Channel, Item # EPI0110, is used as the cap channel along the top of the standing EPI9000 wall panel or as the side edge trim, where clearances are tight. The 1 3/4" Flex U-Channel has one flexible leg that allows the EPI9000 wall panel to be tipped up into place and secured by folding the EPI0110 flexible leg down over the panels' top edge and securing in place with a mechanical fastener. The EPI0110 is an exterior grade, hard, dense, rigged pvc, with a smooth surface, and a 0.070" wall thickness. Cut with standard power saw and a fine tooth blade. Fasten with appropriate trim screws or construction adhesive per installation instructions or industry standard. This product is non-painted available in white, at 2' increments from 4'- 16' foot lengths, with a weight of 0.25 lbs per foot.