A2O - Timber Rainscreen

• Site conducted

  Select

• Audit Title

• Project Name

• Conducted on

  Date

• Prepared by

• Location
  Address

• 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

Timber Rainscreen

• Main Contractor:

• Project Number:

• Issued to:

• QA Sheet No:

• Elevation:

• Level:

• Comments:

STRUCTURE

• Has SFS QA sheets been signed off and area ready to begin?

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Membrane

• Tyvek membrane installed and sealed, laps as per Tyvek markings (100mm horizontally, 150mm on corners)

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Tears and splits repaired and fully taped min 100mm overlap.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Support Grid

• Fixed and sliding point brackets spaced vertically/horizontally and fixing arrangement in accordance with working drawings using stainless steel tek fixings.

  Checked

  Hold

• Personnel

  Installer

  A2O

• Vertical T/L's positively fixed to fixed point brackets using stainless steel rivet/tek fixings.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Vertical T/L's fixed to sliding point brackets through slotted holes to facilitate movement.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Insulation / Fire Barriers

• Fire barriers installed as per A2O working drawings (see fire barrier sign off)

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Rockwool duo-slab installed as per manufacturers guidance including centre metal washer for fire rating + neatly butted joints of slab. Ribbed face to be installed externally and helping hand brackets cut neatly, any gaps to be filled with rockwool.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Timber

• Horizontal timber battens installed at 600mm centres, chamfer of batten away from the building to the back face of timber cladding.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

• Vertical Siberian larch timber boards installed with tongue and groove correctly inserted, 3mm gap allowed for expansion. Timber to be face fixed using 50mm stainless convex ring nails 20mm in from board edges.

  Checked

  Hold

• Personnel

  Select Installer A2O

  • Installer
  • A2O

Completion

• Installer Signature:

  Sign

• A2O Signature:

  Sign

• Client Signature:

  Sign