APF: See How it Works

APF Solar Attachment Video: See How It Works


APF conduit penetration flashings are a quick and easy way to install a variety of conduit sizes through the roof eave or down into the attic while protecting the penetration against water intrusion. The innovative EPDM post collar can easily be customized to accommodate ½ inch, ¾ inch, or 1 inch diameter conduit. Tile APF includes a 9 inch x 9 inch deck-level flashing and an 18 inch x 18 inch tile-level flashing, allowing the installer to double flash tile roof penetrations to ensure code compliance. APF’s are seamless, all-aluminum cone spun flashings and are available in configurations for composition shingle roofs, as well as for flat, S, and W-shaped tile roof profiles.


>> EPDM post collar is customizable to accommodate ½ inch, ¾ inch, and 1-inch diameter conduit

>> Installs on the roof without the need for fasteners

>> Tile APF features both deck-level and tile-level flashing

>> Double flashing of tile roof penetrations ensures code compliance

>> 18 inch ×18 inch malleable top tile-level flashing easily forms to match the profile of the tile


Quick Links:

APF Installation Manual

APF Parts List

APF Brochure

EcoFasten eBoS