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Home My WebLink About31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22 FIELD REPORT RJK discussed the issues with PE, CB, and Beacon on site. Work Observed • Air and Vapor Barrier (AVB) Installation • Window Installation • Roofing Installation • Window Testing as Performed by Fenagh Engineering & Testing LLC. Observations • On Part A, west, south and east elevations rising walls, Grid Lines A1 - B13, K-W, GCP Perm-A- Barrier Aluminum AVB was installed by Beacon prior to RJK observations. Primer/adhesive was applied to the DensGlass Sheathing. The membrane was installed in a water shedding fashion, with a minimum 2 inch side lap and 10 inch lap around outside corners, as required. (Figure 1) • On Part A, west and south elevations, Grid Lines V-W, window rough openings were detailed into the AVB prior to RJK observations. A strip of AVB was installed extending past the jamb and onto the exterior sheathing. The horizontal field sheets were run into the jambs in water shedding fashion. The head strip had not yet been installed. (Figure 2) • On Part B, south and east elevations, Grid Lines A17 - B33, insulated glazing units (IGU) were installed in the Kawneer 1600IR curtain wall systems, utilizing temporary pressure bars. (Figure 3) • On Part B, south elevation, Grid Lines A17 - B21, ELBEX HS-222 Silicone Transition Sheet was installed at curtain wall frames, lapping into the glazing pocket and onto the vertical AVB membrane, in Project: Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number: FR-9 Property Address: 276 Station Avenue, South Yarmouth, MA 02664 Client: Perkins Eastman Date of Site Visit: Tuesday, May 17, 2022 Report Date: Thursday, May 19, 2022 Weather: Sunny 70 °F Purpose of Visit: Observe Building Enclosure Construction & Window Testing by Fenagh On-Site During Visit: Michael Groome - R. J. Kenney Associates, Inc. (RJK) Andrew Hazelton - Perkins Eastman (PE) Paul Genereux - Commodore Builders (CB) Ryan DeRico - CB John Pope - PMA Consultants (PMA) Nick Hull - PMA Ken - Beacon Waterproofing and Restoration Inc (Beacon) Joe - Peerless Products Inc (PPI) Eric - Fenagh Engineering & Testing LLC (FET) James - FET Report By: Michael Groome Report Attachments: Detailed Photographs Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number: FR-9 5/19/2022 Report Narrative G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 2 of 9 water shedding fashion between strips at the head, jambs, and sill. Dow Sil 795 Sealant was applied to the edges of the membrane at the wall and glazing pocket. (Figure 4) • On Part B, east elevation rising walls, Grid Lines B25 - B33, Hohmann & Bernard Thermal 2-Seal Wing Nut Anchors are installed through 6-inch John Mansville MinWool-1200. (Figure 5) • On Part B, south elevation base detail, Grid Lines A17-A30, solid grout fill was installed between precast concrete bases and extruded polystyrene insulation. (Figure 6) • On Part B, south elevation base detail, Grid Lines A17 - B33, metal through-wall flashing is installed over the precast concrete base, fastened utilizing termination bar and screws at 16 inches on-center. (Figure 7) • On Part B, south elevation rising walls, Grid Lines B25 - B33, Knight MFI ThermaBracket S-Series wall ties were installed, fastened utilizing screws, and wet set in GCP Perm-A-Barrier S100 Sealant. (Figure 8) • On Part D, north elevation rising wall, Grid Lines D6 - D21, LYMO 2000 ACM panels were installed, fastened utilizing panel clips to horizontal GreenGirt. (Figure 9) Window Testing • On the Part D, north elevation, Grid Lines D3, G1A and G2A windows, testing was conducted by FET to check for air and water leakage. The water penetration resistance testing was performed in accordance with ASTM E 1105: “Test Method for Field Determination of Water Penetrations of Installed Exterior Windows, Skylights, Doors, and Curtain Walls, By Uniform or Cyclical Static Air Pressure Difference”. Each window was first tested for air leakage and then water leakage. A total of four tests were conducted on two window units. Air testing was conducted at 3 psf and water testing was conducted at 6 psf. Both window units pass air and water testing. (Figures 10 - 14) END OF REPORT RJK has no contractual responsibility in the design or actual construction of the project and is acting solely in a consultant and/or in an advisory capacity to the Client. Any and all modifications, changes, recommendations, suggestions, etc., relating to the design and/or construction, should be forwarded, reviewed, and approved by the designer of record prior to implementation. RJK reserves the right to change or amend this report as new information becomes available. Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 3 of 9 Callouts: Comments: 0517 026 R. J. Kenney Associates, Inc. Figure 1 ‐ Sheet-Applied AVB Callouts: Comments: 0512 020 R. J. Kenney Associates, Inc. Figure 2 ‐ AVB Rough Opening Detailing Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 4 of 9 Callouts: Comments: 0517 073 R. J. Kenney Associates, Inc. Figure 3 ‐ Insulated Glazing Units in Curtain Wall Callouts: Comments: 0517 062 R. J. Kenney Associates, Inc. Figure 4 ‐ Silicone Transition Sheet Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 5 of 9 Callouts: 1. Hohmann & Bernard Thermal 2-Seal Wing Nut Anchors Comments: 0517 072 R. J. Kenney Associates, Inc. Figure 5 ‐ Brick Ties and Wall Insulation Callouts: Comments: 0517 047 R. J. Kenney Associates, Inc. Figure 6 ‐ Solid Grout Fill 1 Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 6 of 9 Callouts: Comments: 0517 051 R. J. Kenney Associates, Inc. Figure 7 ‐ Through-Wall Flashing Callouts: 1. GCP Perm-A-Barrier S100 Sealant Comments: 0517 156 R. J. Kenney Associates, Inc. Figure 8 ‐ Knight MFI ThermaBracket S-Series 1 Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 7 of 9 Callouts: Comments: 0517 016 R. J. Kenney Associates, Inc. Figure 9 ‐ LYMO 2000 ACM panels Callouts: Comments: 0517 145 R. J. Kenney Associates, Inc. Figure 10 ‐ Exterior Seal for Window Air Test Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 8 of 9 Callouts: Comments: 0517 147 R. J. Kenney Associates, Inc. Figure 11 ‐ Air Test in Progress Callouts: Comments: 0517 160 R. J. Kenney Associates, Inc. Figure 12 ‐ Spray Rack for Water Testing Q504 - Mattacheese, Dennis-Yarmouth Intermediate Middle School Report Number FR-9 5/19/2022 Appendix A G:\RJK\WORD\31811 Q504 Mattacheese DYIMS Yarmouth FR9 Report 5-17-22.docx Page 9 of 9 Callouts: Comments: 0517 177 R. J. Kenney Associates, Inc. Figure 13 ‐ Testing Set Up Callouts: 1. Water Column Meter Comments: 0517 178 R. J. Kenney Associates, Inc. Figure 14 ‐ Water Testing Inches of Water 1 1