Double Pipe Portal with C-126 and C-481 Caps

  • Furnish and install the Portals Plus Double Pipe Portal at all points where one penetration 2" - 6" in diameter and where up to four pipes .375" - 1" in diameter penetrate the roof. 
  • The Pipe Portal shall include an 18 gauge galvanized roof curb model RC-___A with integral base plate, continuously welded corner seams, factory-installed wood nailer, and 1.5" 3lb. rigid fiberglass insulation. 
  • The Pipe Portal shall be furnished with a laminated, acrylic coated, ABS plastic curb cover with prepunched holes and molded sealing rings on two 8" collared openings. 
  • Two EPDM (Ethylene Propylene Diene Monomer) compression molded caps model C-126 & C-481 shall be utilized. 
  • All Caps shall include Portals Plus' stainless steel Snaplock Clamps. 
  • Attachment and installation of the Pipe Portal shall be done in accordance with Portals Plus' instructions and the roofing membrane manufacturer's recommendations.