The Sheet End Closure is pushed on to the eaves end of the polycarbonate sheet in order to tidy up the appearance at the eves.The closure is used after the anti-dust breather tape has been applied which also makes the sheet weather resistant. The closure itself incorporates a moulded lip at the bottom edge of the profile which diverts the rainwater away from the sheet and into the gutter. Available in white and brown and available for 10mm, 16mm, 25mm and 35mm sheets.