A2O - Tyvek Breathable Membrane System

• Site conducted

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• Audit Title

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• Conducted on

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• Instructions
  -------------------
  1. Answer "Checked" or "Hold" for the questions below, then identify the personnel who conducted the checking.
  2. Add photos and notes by clicking on the paperclip icon.
  3. To add a Corrective Measure click on the paperclip icon, then "Add Action", provide a description, assign to a member, set priority and due date.
  4. Complete audit by providing digital signature.
  5. Share your report by exporting as PDF, Word, Excel or Web Link

Tyvek Breathable Membrane System

• Main Contractor:

• Project Number:

• Issued to:

• QA Sheet No:

• Elevation:

• Level:

• Comments:

STRUCTURE

• Primary Structure handover complete.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Cement Particle Board

• Confirm 12mm Versaliner SF board is being used as A2O drawings.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Versaliner board fixings to SFS to be at maximum 600mm centres.<br>

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Joints in boards sealed with versasealer and foil tape.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Tyvek Membrane

• Membrane installed horizontally

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• 100mm overlap on horizontal joints <br>

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• 150mm overlap on vertical joints.<br>

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• 150 -300mm overlap dressed around corners.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• <br>Fix membrane with SS staples.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Minimum fixing @ 500mm centres vertical 1m centres horizontally <br><br>

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• All membrane joints sealed with Tyvek tape.

  Checked

  Hold

• Personnel

  Installer

  A2O

• Stone tiles fully restrained within clips and consistent spacing between tiles at 6mm (+/- 2mm)

  Checked

  Hold

• Personnel

  Installer

  A2O

• Cut structural openings, leaving enough Tyvek to return into the opening reveal and tape into position.

  Checked

  Hold

• Personnel

  Installer

  A2O

Completion

• Installer Signature:

  Sign

• A2O Signature:

  Sign

• Client Signature:

  Sign