Insulated VS/VPS base Only, 4" wide flange

• SKU: P-INS-80311
• BOX QTY: 10

Description:

• Heat mold injected polyurethane foam lined with 9.2 mm (.363") insulation thickness
• Uniform rigid insulation thickness on all interior walls
• Stack made of seamless HD spun aluminum
• .07" (1.8mm) aluminum material thickness 12.6" (320mm) stack height without cap
• Stack top opening I.D. 102 mm or 4.01" between foam walls
• Available with either 3", 4" or Vandal Proof cap
• Caps are spun aluminum and attached to vent stack (screwed)
• Vent Stack flashing to be used on vent pipes such as Soil Stacks or Sanitary pipes
• Heavier grade quality aluminum than the other brands

Dimensions - click to enlarge: