Master Flow® Ceiling Collar Specs

      Master Flow® Ceiling Collar Docs

      Master Flow® Ceiling Collar Videos

      Strong icon

      STRONG

      Made of 30-gauge galvanized steel to provide strength and durability
      Astehetically Pleasing icon

      Aesthetically Pleasing

      Help hide imperfections where pipe passes through a ceiling, wall, or floor
      Versatile icon

      VERSATILE

      A slightly oversized opening to accommodate 4-in. pipe
      Product availability is subject to change without notice. Not all products are available from all facilities.
      Size
      CC4
      Weight1.5 lb. (.68 kg)
      Diameters4" (102 mm)
      CC6
      Weight1.5 lb. (.68 kg)
      Diameters6" (152 mm)
      GAF factory-certified roofing companies near you

      Related products for Master Flow® Ceiling Collar

      Demo shingles product

      This is the related product
      Learn More

      Get automatic Lifetime Protection on your entire GAF roofing system

      When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*.
      Residential LRS logos

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.