Amalfi A1 Build @ BUR/PVC COMBINED

• Document No.

• Audit Title

• Client / Site

• Conducted on

  Date

• Prepared by

• Personnel

• Project: Amalfi A1/A2, Tustin, CA

• System: BUR/PVC Substrate, BUR/PVC Membrane Install, BUR/PVC Final

• Log Number

• Conducted on:

  Date

• Weather

• Time On-Site

• Time Off-Site

• Hours On-Site

• Reported By

  Select Dan Griffith - ATI Tiffani S. Patlan - ATI Jason Hartless - ATI Max Faraji - ATI Jedidiah Brandman - ATI Thuan Pham - ATI

  • Dan Griffith - ATI
  • Tiffani S. Patlan - ATI
  • Jason Hartless - ATI
  • Max Faraji - ATI
  • Jedidiah Brandman - ATI
  • Thuan Pham - ATI

• Reported to: Sid Thulin - The Irvine Company

• Present at site

• Location:

BUR/PVC Substrate

• 1. Substrate is clean and ready for roof installation.

  N/A

  Checked

• 2. Plywood sheathing review (review for voids, separation, gaps, splintering, etc.).

  N/A

  Checked

• 3. Confirm sheathing fasteners flush with substrate.

  N/A

  Checked

• 4. Crickets installed.

  N/A

  Checked

• 5. Top of parapet framing slopes inward.

  N/A

  Checked

• 6. Penetrations are flashed in.

  N/A

  Checked

• 7. Penetrations are 8" minimum above finished roof surface.

  N/A

  Checked

• 8. Verify slope to drains.

  N/A

  Checked

• 9. Vent penetrations 18" distance, center to center, from vents, valleys and crickets.

  N/A

  Checked

• 10. Abandoned penetrations at substrate repaired prior to roof installation.

  N/A

  Checked

• 11. 2% slope minimum marked by contractor and verified.

  N/A

  Checked

BUR/PVC Membrane Install

• 1. Substrate is clean and ready for installation.

  N/A

  Checked

• 2. Review roof membrane installation.

  N/A

  Checked

• 3. Hot asphalt temperature per manufacturer's requirements.

  N/A

  Checked

• 4. Tapered edge strips and cant strips installed where required.

  N/A

  Checked

• 5. Base sheet fastening pattern verified.

  N/A

  Checked

• 6. Felt plies are set in the hot asphalt.

  N/A

  Checked

• 7. Surfacing ply installed at base flashings.

  N/A

  Checked

• 8. Base flashing plies installed.

  N/A

  Checked

• 9. Penetration flashings primed, set in mastic and stripped in.

  N/A

  Checked

• 10. Walk pads are installed.

  N/A

  Checked

• 11. Roof drain accessories installed including grate rings. Roof drain lead flashings primed and set in mastic, stripped in.

  N/A

  Checked

• 12. Roof membrane laps reviewed.

  N/A

  Checked

• 13. Roof membrane shingled.

  N/A

  Checked

• 14. PVC target sheets installed at roof drain and sealant applied.

  N/A

  Checked

• 15. PVC coverboard installed and fastening pattern reviewed.

  N/A

  Checked

• 16. PVC membrane probed and marked. PVC membrane welds repaired where noted. PVC membrane test cuts at welds performed and patched.

  N/A

  Checked

• 17. PVC test welds verified and samples available for review.

  N/A

  Checked

• 18. Hot rubber, plywood joints stripped in prior to waterproofing installation.

  N/A

  Checked

• 19. Hot rubberized asphalt temperature verified.

  N/A

  Checked

• 20. Hot rubber, neoprene flashing installed in hot rubber.

  N/A

  Checked

• 21. Hot rubber, reinforcing fabric set in hot rubber.

  N/A

  Checked

• 22. Hot rubber, protection layer set in hot rubber.

  N/A

  Checked

• 23. Hot rubber, 48 hour water test performed, pass/fail.

  N/A

  Checked

BUR/PVC Final

• 1. Gravel surfacing installed in flood coat.

  N/A

  Checked

• 2. Condensing units installed on top of platforms.

  N/A

  Checked

• 3. Roof clean of any construction debris.

  N/A

  Checked

• 4. Roof drain strainers are clean.

  N/A

  Checked

• 5. BUR/fishmouths repaired. Mastic and granules installed where required.

  N/A

  Checked

• 6. Walk pads are installed.

  N/A

  Checked

• *** The items contained within this box correlate to the checklist published on the Irvine Company Quality Control portal and are listed here for our convenience of data entry within that system only. In no way is this list to be construed as an all-inclusive list of work performed by Architectural Testing, Inc. Note slight modifications were made to list for Roof Verification Letter only to be project specific.

• Work in Progress?

  Yes

  No

  N/A

• Substrate is clean and ready for roof installation.

  Observation

  Remove

  Deficiency

  In Progress

• Plywood sheathing review (review for voids, separation, gaps, splintering, etc.). Gaps between plywood sheathing are between 1/8" and 1/4". All issues are resolved prior to the completion of inspection.

  Observation

  Remove

  Deficiency

  In Progress

• Confirm sheathing fasteners flush with substrate.

  Observation

  Remove

  Deficiency

  In Progress

• Crickets installed in proper locations.

  Observation

  Remove

  Deficiency

  In Progress

• Top of parapet framing slopes inward.

  Observation

  Remove

  Deficiency

  In Progress

• Vertical penetrations are 8" minimum above finished roof surface.

  Observation

  Remove

  Deficiency

  In Progress

• Verify slope to drains.

  Observation

  Remove

  Deficiency

  In Progress

• Vent penetrations 18" distance, center to center, from vents, valleys and crickets.

  Observation

  Remove

  Deficiency

  In Progress

• 2% slope minimum marked by contractor and verified.

  Observation

  Remove

  Deficiency

  In Progress

• Abandoned penetrations at substrate repaired prior to roof installation.

  Observation

  Remove

  Deficiency

  In Progress

• Review roof membrane installation.

  Observation

  Remove

  Deficiency

  In Progress

• Roof drain accessories installed including grate rings.

  Observation

  Remove

  Deficiency

  In Progress

• Built-Up flashing membrane and cap sheet flashing is installed over roofing cement and 8 inches up the vertical wall and fastened at the top. The flashing sheets lap a minimum of 4 inches onto the horizontal deck over the respective horizontal sheet.

  Observation

  Remove

  Deficiency

  In Progress

• Ensure all pipe penetrations have proper metal flashings, with mastic and granules around the perimeter of the penetration, and/or collars.

  Observation

  Remove

  Deficiency

  In Progress

• Ensure reglets and J-molds are installed in their proper places. Ensure reglet covers all fasteners on the vertical roofing.

  Observation

  Remove

  Deficiency

  In Progress

• Built-up target sheets installed at roof drain and roofing cement applied. Sheet metal sheet is installed into the depressed drain area.

  Observation

  Remove

  Deficiency

  In Progress

• Base sheet is installed and fastening pattern reviewed. Joints are not within 12 inches of each other.

  Observation

  Remove

  Deficiency

  In Progress

• There are no dry laps or fishmouths in the seams.

  Observation

  Remove

  Deficiency

  In Progress

• Pipe penetrations have hose clamp and sealant installed, tooled smooth.

  Observation

  Remove

  Deficiency

  In Progress

• Condensing units installed on top of platforms.

  Observation

  Remove

  Deficiency

  In Progress

• Roof clean of any construction debris.

  Observation

  Remove

  Deficiency

  In Progress

• Roof drain strainers are clean.

  Observation

  Remove

  Deficiency

  In Progress

• Walk pads are installed.

  Observation

  Remove

  Deficiency

  In Progress

• Built-Up deficiencies have been repaired (i.e., cuts, tears, fish-mouths, bubbles, exposed fasteners, and ponding areas).

  Observation

  Remove

  Deficiency

  In Progress

• Backer rods and sealant have been installed and applied where necessary.

  Observation

  Remove

  Deficiency

  In Progress

• Roof drain clamps are set in a bed of sealant.

  Observation

  Remove

  Deficiency

  In Progress

• 2-piece reglet with wind clips is installed. Corners are to be a continuous reglet piece.

  Observation

  Remove

  Deficiency

  In Progress

• Metal coping is installed at parapet walls and fastened at 16" O.C.

  Observation

  Remove

  Deficiency

  In Progress

• Metal coping corner pieces are to be one piece, mechanically fastened and fully soldered watertight extending 12" each way.

  Observation

  Remove

  Deficiency

  In Progress

• Coping butts up against each other with a 4" splice plate centered at the joint.

  Observation

  Remove

  Deficiency

  In Progress

• Metal coping end pieces are to be one piece, mechanically fastened and fully soldered watertight with rounded bottom corners.

  Observation

  Remove

  Deficiency

  In Progress

• Filler board is installed between the concrete surface and step down at roof transition.

  Observation

  Remove

  Deficiency

  In Progress

• Others

  In Progress

  Observation

  Deficiency

  Resolved

  Deficiency Resolved Onsite

• Items marked as N/A on the check list above do not apply at the time of the inspection or are not applicable to the system being installed for this project.

• For BUR/PVC Substrate:

  N/A

  Checked

• Initial inspection?

  Yes

  No

  N/A

• Follow-up required?

  Yes

  No

  N/A

• For BUR/PVC Membrane Install:

  N/A

  Checked

• Initial inspection?

  Yes

  No

  N/A

• Follow-up required?

  Yes

  No

  N/A

• For BUR/PVC Final:

  N/A

  Checked

• Initial inspection?

  Yes

  No

  N/A

• Follow-up required?

  Yes

  No

  N/A