Roof Products & Systems Pipe Portal System- EPDM Caps

By Roof Products & Systems



  • Pipe Portal System provides engineered components designed for leak-proof roof pipe penetrations that allow for movement.
  • Caps are compression molded of EPDM rubber. Caps have one or more conically-shaped stepped nipples.
  • Caps are designed to be installed directly over Curb Covers or the Alumi-Flash Base to provide weatherproof seal.

Add System components to complete installation

COMPONENTS (Sold Separately):

  • Curb cover is molded of durable ABS plastic with a laminated acrylic coating. Single or double cover fits over optional roof curb.
  • Prefab Roof Curb to mount Curb Cover
  • Clamps Stainless steel snap-lock swivel clamp for use on each Cap penetration.
  • Alternate Mounting Alumi-Flash Base is a self flashing base that does not require curb nor curb cover.