Solar Tall Felt Pass-Through For felt roofs with a pitch of less than 1:5 (11.5 degrees)Detachable cover facilitates service of the pipesFlange and cover can be turned 90 degrees sideways to match the direction of the pipes, which makes installation easier
SOLAR TALL FELT PASS-THROUGH Description: The VILPE Solar Tall Felt Pass-Through is designed for passing small pipes (such as solar collector pipes) through felt roofs with a pitch of less than 1:5 (11.5 degrees). Installed between two felt layers. Dimensions: Stem height 200 mm Contents: Pass-through, flange, cover, cable sealing, screws, installation instructions.