Product Data Sheet Safety Data Sheet Show all documents
Sarnastacks

Sarnastacks

Sarnastack Universal is a prefabricated stack/pipe boot

Sarnastack Universal is a 60 mil (1.5 mm) thick prefabricated stack/pipe to provide a simplified flashing solution for pipes, vent stacks and round penetrations.

  • Time-saving and effective method to flash pipes, vent stacks and round penetrations
  • Factory fabricated
 
Product Data Sheet Safety Data Sheet Show all documents

Usage

For flashing stack/pipe penetrations from 3/4 - 8'' (10 - 203 mm) in diameter in Sarnafil® and Sikaplan® roofing and waterproofing details.    Areas of Application
  • Pipes
  • Vent stacks
  • Round penetrations
 

Advantages

  • Time-saving and effective method to flash pipes, vent stacks and round penetrations
  • Factory fabricated
 

Packaging

8 Sarnastack Universal and 8 stainless steel clamping rings per carton,

30 lb (13.6 kg) per carton

Color

White, Tan, or Reflective Gray

Product Details

Product Information

Chemical Base

Sarnastacks is injection molded with the same formulation used in Sarnafil® membranes

Shelf Life

N/A

Storage Conditions

N/A

Dimensions

Height: 9.3'' (236 mm)
Width: 9'' (228 mm)
Base Diameter: 13'' (330 mm)
System information

System Structure

Sarnastack Universal’s base flange is heat welded in place with a hand-held hot-air welder and roller. Apply a bead of Sikaflex®-1a sealant at the top of the Sarnastack Universal between the penetration and the boot. Install the stainless steel clamping ring at the top of the Sarnastack Universal creating a seal by compressing the Sikaflex®-1a between the penetration and the boot.

Application

Application steps

APPLICATION

Sarnastack Universal’s base flange is heat welded in place with a hand-held hot-air welder and roller. Apply a bead of Sikaflex®-1a sealant at the top of the Sarnastack Universal between the penetration and the boot. Install the stainless steel clamping ring at the top of the Sarnastack Universal creating a seal by compressing the Sikaflex®-1a between the penetration and the boot.

Documents