KCS premium Bonded Flashing® is perfect for use on metal roofs or Plastic, Polycarbonate or Glass Roofs.There is simple solution to flashing a penetration through a metal roof that requires a wrap-around installation.Manufactured from highly durable EPDM or silicone and edged with a flexible aluminum band this Bonded Flashing® can be used on hot or cold flues and pipes. Aluminum panel allows the pipe boot flashing to conform to almost any panel configuration and/or roof pitch.Available in black or grey EPDM or orange silicone, all resistant to ultraviolet rays, cracking & weathering, Quick and easy to install.