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05-18-2022 ARC Meeting PacketCITY OF MENDOTA HEIGHTS AIRPORT RELATIONS COMMISSION May 18, 2022  6:00 p.m. City Hall  1101 Victoria Curve 1.Call to Order 2.Approval of Agenda 3.Approval of Minutes a. Approval of Minutes of the March 16, 2022 Regular Meeting 4.Public Comments 5. Unfinished and New Business a.ARC Data/Metrics Review b.Homes and Noise Mitigation Discussion 6.Acknowledge Receipt of Reports and Correspondence a.Review of Airport Operational Statistics (link: https://www.macenvironment.org/reports/) i.Complaint Information ii.Runway Use Information iii.Turboprop Information iv.Noise Monitor Information b.News Articles 7.Commissioner Comments 8. Adjourn Meeting CITY OF MENDOTA HEIGHTS AIRPORT RELATIONS COMMISSION March 16, 2022  6:00 p.m. City Hall  1101 Victoria Curve The regular meeting of the Mendota Heights Airport Relations Commission was held on Wednesday, March 16, 2022, at Mendota Heights City Hall; 1101 Victoria Curve. 1.Call to Order Chair Norling called the meeting to order at 6:00pm. The following commissioners were present: Jim Neuharth, Gina Norling, William Dunn, David Sloan, Jeff Hamiel, and Arvind Sharma. Absent (excused): Kevin Byrnes. Staff present: City Administrator Cheryl Jacobson and Office Support Assistant Sheila Robertson. 2.Election of Officers—Chair and Vice Chair Motion by Commissioner Sharma and second by Commissioner Sloan to nominate and reelect Gina Norling as ARC Chair for 2022. Motion carried 6-0. Motion by Commissioner Hamiel and second by Commissioner Dunn to nominate and reelect Arvind Sharma as Vice Chair for 2022. Motion carried 6-0. 3.Approval of Agenda Motion by Dunn/Second by Sharma to approve the agenda. Motion passed 6-0. 4.Approval of Minutes a.Approval of Minutes of the January 19, 2022 Regular Meeting Motion by Neuharth/Second by Dunn to approve the 1.19.22 minutes. Discussion: Commissioner Hamiel noted a correction needed to item 5a; “Brad” Ryks should be correctly named “Brian” Ryks. Motion carried 6-0. 5.Public Comments No public comments. Item 3a 6. Unfinished and New Business a.Review of Chair Norling’s meeting with the Eagan ARC chair Chair Norling noted that the Eagan ARC has a newly elected chair, Bill Raker. They met in February to discuss joint meeting goals and he shared a copy of the Eagan ARC work plan. Chair Norling suggested taking a tour of the MSP Air Traffic Control Tower as a combined field trip with Eagan, planned for June 14. She also suggested attending a joint meeting at Eagan on July 12 for a presentation by Brian Ryks about the MSP ARC “State of the Union”. Commissioner Neuharth noted he’d be absent during those events. Commissioner Dunn commented that Brian Ryks did a great presentation recently, and the last tower tour was perhaps in 2015 or 2016. City Administrator Jacobson added that these would be considered special meetings in addition to regularly scheduled ARC meetings. b.Heights Highlights Article Review & Building Permit Message Chair Norling noted that an ARC article will be included in the upcoming May/June edition of the Heights Highlights. Communications Coordinator Sharon Deziel and Commissioner Neuharth are drafting an article with at March 25 deadline. The most recent edition of the Heights Highlights included a brief introductory paragraph about the ARC. Commissioner Neuharth will draft an article and send to the other commissioners for approval prior to March 25. The article will focus on ARC’s participation with the NOC and MAC, as well as a data monitoring chart illustrating noise control reports and public access to report noise events. Included in the packet was a draft of an informational handout regarding “remodeling or building”, written by Commissioner Byrnes. Chair Norling noted the purpose of the article is to provide builders, residents, and homeowners some general “for-your- information” tips. Commissioner Hamiel commented the article is very great and readable, and asked how it will be distributed and when. Commissioner Dunn added that the homeowner needs to have a good way to find this handout that might not necessarily be through their contractor. Commissioner Sharma noted one grammatical error at the end of the first paragraph; needing to add the word “not”. Commissioner Hamiel added he’s sensitive to this issue and wonders how we can get this to people moving into the city or those doing new building. He asks how they get this before they reach the permitting process. Chair Norling suggested we add the article to an edition of the Heights Highlights publication. Commissioner Hamiel asked if there were certain contractors in the community that build most of the Mendota Heights homes. If so, could we provide this to those who work in the community. He feels it’s our responsibility to let the community know and be proactive on this matter. Commissioner Sloan suggested getting the article to the Planning Commission. Commissioner Neuharth clarified that the original intent was to notify people in the affected zone, which would limit the amount of distribution needed. He suggested developing the areas of focus first, and then expand to more residents afterwards. Commissioner Dunn noted that the last mitigation was in the 1990s so some current homes will need new windows, roofs, etc. Commissioner Sharma suggested offering the article as a general handout as well as putting it on the City website. Commissioner Hamiel offered to think about what options might be available and will come to the next meeting with more information and ideas. c.Review 2022 action items and meeting planning Chair Norling laid out the upcoming meeting plans and agenda items that would relate to the ARC’s priorities and action items. She noted the ongoing action items and the strategies that will be covered when they coordinate with the Eagan MAC. Commissioner Sharma suggested they “park” the Bourne Lane property strategy and the 2040 Comprehensive Plan strategy. Chair Norling decided for the May meeting the ARC will review the building/noise mitigation article and Commissioner Neuharth’s data and metrics recommendations with COVID-19 considerations. In July they will meet with the Eagan ARC. 7.Acknowledge Receipt of Reports and Correspondence a.2021 Noise Contour Report Chair Norling suggested they defer due to the length of the report. City Administrator Jacobson offered an overview: There was a NOC update and the actual contour didn’t qualify any additional homes for the noise mitigation program. Commissioner Dunn will look at the included maps for more data and follow up soon. Commissioner Neuharth noted that was good news that the contour area shrank. a. Review of Airport Operational Statistics i. Complaint Information Commissioner Sloan noted there were low complaints at this time. ii. Runway Use Information Commissioner Neuharth wondered if because of a decrease in flights, is there data that needs to be moved over COVID dates, 2020-2021, and then recalculated. He noted the current data is looking normal. Commissioner Sharma noted the 24 month trailing period and will have more info at the May meeting. iii. Turboprop Information Commissioner Neuharth noted the turbo trend was down and asked if we need to follow this data any further. Commissioner Sloan suggested they set up meetings with AirFree companies to gain rapport and learn of their future plans. Commissioner Sharma added that the reason they sent so many more flights north of the corridor was because there were jets behind them. Commissioner Dunn thinks we’re the only group monitoring this data still. Commissioner Neuharth added that Brad Ryks was interested in speaking to the group again about this in the future. iv. Noise Monitor Information No comments. b. News Articles Three articles included the topics of; Duluth Airport, Denver, and Minnesota Birds. 8.Commissioner Comments There were no commissioner comments. 9.Adjourn Meeting Motion by Neuharth/Second by Dunn to adjourn the meeting. Motion passed 6-0. Chair Norling adjourned the meeting at 6:58pm. Minutes taken by Sheila Robertson Office Support Assistant TTIIPPSS  FFOORR  IINNSSUULLAATTIINNGG  YYOOUURR  HHOOMMEE   AAGGAAIINNSSTT  AAIIRRCCRRAAFFTT  NNOOIISSEE   Provided by the  Metropolitan Airports Commission  October 2020  Item 5b 2 INTRODUCTION …………………………………………………………………………………………………… 3  The Purpose of This Guide  Who May Find This Guide Useful  Disclaimers  NOISE CONTROL BASICS ………………………………………………………………………………………. 4  How Outside Noise Gets Inside a Home  Noise Level Reduction  Reducing Sound Transmission into a Home  THE MAC’S PROGRAM ………………………………………………………………………………………….. 5  Windows and Doors  Insulate Sidewalls  Baffle Roof Vents  Install Central Air‐Conditioning  A Word about House “Tightness” and Maintaining Proper Ventilation  TIPS ON CHOOSING CONSULTANTS AND CONTRACTORS ……………………….………….. 7  ADDITIONAL RESOURCES ……………………………………………………………………………………. 8  Appendix A …………………………………………………………………………………………………………. 9  Products Installed by the Metropolitan Airports Commission   Residential Sound Mitigation Program  3 INTRODUCTION  The Purpose of This Guide  This guide has been developed in response to numerous requests from homeowners asking for  information about methods the Metropolitan Airports Commission (MAC) has implemented  successfully to reduce interior noise levels in homes. This guide is intended as a means to share  information with homeowners about sound transmission; it explains the elements of the MAC’s  Residential Sound Mitigation Program within the federally‐recognized 65 DNL contour area.  This guide is not intended for use as a “how to” manual.  Who May Find This Guide Useful  Homeowners/Homebuyers Builders Cities Realtors DISCLAIMERS  This guide is intended to be used as an informational guide ‐ it is not intended for use as a “how to” manual. Insulating a home for noise reduction tends to tighten a home. Homeowners should have their homes tested for indoor air quality before and after home modifications. Homeowners should consult with professional contractors for their home’s individual needs (e.g., HVAC, windows and doors, etc.). The Metropolitan Airports Commission claims no responsibility for decisions homeowners make based on the information contained in this guide. The Metropolitan Airports Commission takes no responsibility for decisions homeowners may make based on any of the recommended reading and/or reference materials contained in this pamphlet. Any modifications completed by homeowners are the sole responsibility of the homeowner.  4   NOISE CONTROL BASICS    How Outside Noise Gets Inside a Home    Sound travels from the exterior to the interior of a home in two ways: through solid structural  elements and through the air.    Although sound energy in the form of vibrations can be deflected by solid structural elements  of a home – such as walls – some of those vibrations can make it through the walls and into a  home.    Openings in a home, such as space around windows and doors, mail slots and vents, allow air to  travel directly from the exterior to the interior of a home. Wherever air can infiltrate a home,  sound can as well.      Noise Level Reduction    A home’s Noise Level Reduction (NLR) is the number of decibels a home attenuates from its  exterior to interior when all openings (windows and doors) are closed.    Homes constructed in cold climates like Minnesota typically provide a NLR of between 27‐30 decibels  without additional measures to insulate against noise.  So, for example, if 75 decibels of sound were  produced on the ground by a single aircraft overflight, 45 decibels of sound would be produced inside a  home that attenuates 30 decibels.      Reducing Sound Transmission into a Home    Some primary approaches for reducing sound transmission into a home are:    1. Eliminating openings  2. Using higher‐rated Sound Transmission Class (STC) windows and doors  3. Adding mass to walls or ceilings  4. Adding absorptive materials between the studs or joists in a wall    The STC rating is a measure of a material’s ability to insulate against sound; the higher the STC  rating, the better insulating properties the material will have. The MAC’s sound insulation  program uses a standard of 40 STC.    Generally, windows allow more noise inside a home than do walls. Because of this, the more  space windows take up on a wall the more the overall noise protection decreases. Typically,  using acoustical windows does more to improve the sound insulation performance than any  other design modification does.       5 THE METROPOLITAN AIRPORTS COMMISSION’S (MAC) PROGRAM    The MAC’s Residential Sound Mitigation Program within the federally‐recognized 65 DNL noise  contour was very successful in reducing interior noise levels for homes within the most noise‐ impacted areas. According to homeowner surveys, the program has increased homeowners’  enjoyment of their homes by making it easier to watch television, talk on the phone and sleep  at night.    Below are the methods typically used to reduce transmission of exterior noise into a home; the  MAC has employed all of these methods to some degree:      Re‐conditioning or replacement of prime windows/doors     Installing acoustical storm windows/doors     Adding wall and attic insulation     Baffling roof and attic vents     Installing central air ‐conditioning (if not existing)     Modifying ventilation (when necessary for health and safety reasons)      Windows and Doors    A home’s interior noise level can be reduced through differing degrees of treatment. For  instance, some homes may only need their windows or doors re‐conditioned, while others may  need all new windows or a combination of the two.    To ensure the tightness necessary to achieve an STC 40 rating, homeowners may be able to re‐ condition their home’s existing prime windows or doors by:     Re ‐glazing panes that are loose   Replacing cracked or broken panes   Installing weather stripping (both windows and doors)   Adding insulation to weight cavities   Installing vinyl jamb liners   Trimming sides of existing sashes to fit with new jamb liners    In more severe cases, complete replacement of window sashes or the entire window or door  may be necessary.    The MAC’s research showed that adding an operable acoustic storm window to a tight ‐fitting  prime window results in an STC rating of 40. (A typical window with storm can provide an STC  rating between 27 and 30.)    New acoustic products are superior, but are also more expensive. Acoustical storm windows  and doors are significantly different from regular storms. They may have thicker glass and a  higher grade of aluminum, which act to prevent sound from entering a home, and are also very   6 effective at reducing air infiltration. (These products are not available through the standard  building supply stores.) When acoustical storm windows and doors are installed, two inches of  dead air space is created between the prime window or door and the storm. This dead air space  acts to prevent noise from entering a home.    Casement windows alone do not provide a high STC rating and acoustical storm windows cannot  be installed outside the crank ‐out windows. Some options for casement windows include:     Replace windows with custom, acoustically‐rated casement windows with  extra‐thick glass   Replace windows with a new slider or double‐hung window with an  acoustical storm   Add an interior glazing panel to the existing casement window at the  screen location (not recommended for bedroom windows for safety and  code reasons)      Insulate Sidewalls     Sidewall cavities should be insulated to capacity. (This does not apply to homes  with brick, stucco or stone exterior siding.)   Insulate attic areas to capacity, or up to 14 inches, whichever is applicable.   Consult a home insulation contractor.      Baffle Roof Vents    Baffle roof vents in attic spaces to minimize noise transmission while still allowing airflow. A  baffle can be as simple as installing insulation board under the roof vent, while leaving both  ends open to allow the vent to operate normally.     Vent Baffling  - Attic vent baffling  - Roof vent baffling  - Chimney treatment (if required)  - Mail slot sealing     Sealing Attic Bypasses (This is more a treatment to improve indoor air  quality and to keep warm, moist air from migrating to the attic spaces,  helping to reduce ice dams during the winter.)      Install Central Air‐Conditioning    Installing central air‐conditioning or another type of cooling system allows people inside the  home to be comfortable during the warmer months without the need to open windows and  doors for a breeze.    7 Through‐the ‐wall air‐conditioning units are not recommended, as they allow air, and thus noise,  to infiltrate the home.  The method and cost of adding central air‐conditioning depends on a home’s heating system. It  is relatively easy, in most cases, to add a central air‐conditioning system to homes with a forced  air heating system. It becomes more difficult and costly with hydronic (boiler heat) or gravity  (large “octopus” furnace) systems.  Consult a certified HVAC contractor for the best solution for your home.  A Word about House “Tightness” and Maintaining Proper Ventilation  Acoustic modifications tend to make houses “tighter.” For health and safety purposes, the  following is suggested:  Have your indoor air quality tested by a qualified professional. Have your home’s furnace/boiler, water heater, and other gas combustion appliances checked by a professional. Correct any problems with venting or carbon monoxide production. Ensure adequate fresh airflow through the house by installing a quiet, low‐ volume exhaust fan or a balanced ventilation system if necessary. Have your home checked for tightness after acoustical retrofits are completed. TIPS ON CHOOSING CONSULTANTS AND  CONTRACTORS  Prior to signing a contract with a contractor, know in advance what treatments or improvements you are planning to have completed. Invite multiple contractors to visit the home and provide cost estimates on an identical scope of work. Determine whether the contractor has experience with acoustic products or installation of acoustically‐rated storm windows or doors. Determine whether any of the work will be sub ‐contracted. If so, investigate the subcontractor(s) to the same degree as the primary contractor. Ensure the contractor is licensed, bonded and insured. Verify that the contractor’s license is current. Ask for references. Contact the Better Business Bureau to find out if the contractor has any outstanding, un ‐resolved complaints. 8 ADDITIONAL RESOURCES  Wyle Laboratories  W eb Site – www.wyle.com   “New Construction Acoustical Design Guide”  (https://www.highpointnc.gov/DocumentCenter/View/1103/Wyle- New-Construction-Acoustical-Design-Guide-April-2003-PDF?bidId=)   Federal Aviation Administration  “FAA Guidelines for the Sound Insulation of Residences Exposed to Aircraft Noise” prepared by  Wyle Labs, October 1992 (can be found on www.wyleacoustics.com web site)  (http://www.faa.gov/documentLibrary/media/advisory_Circular/150_5000_9a_withReport.pdf)  United States Environmental Protection Agency  “A Do‐It‐Yourself Guide to Sealing and Insulating with Energy Star®: Sealing Air Leaks and  Adding Attic Insulation”  (http://www.energystar.gov/ia/partners/publications/pubdocs/DIY_Guide_May_2008.pdf)  W eb site: www.energystar.gov   Phone: 1.888.782.7937  Metropolitan Airports Commission  Pat Mosites – Residential Noise Mitigation Program Manager   Phone:     612-713-7499   Address:  6040 28th Ave S, Minneapolis, MN 55450   E‐mail:  pat.mosites@mspmac.org  9 Appendix A PRODUCTS INSTALLED BY THE METROPOLITAN AIRPORTS COMMISSION  RESIDENTIAL SOUND MITIGATION PROGRAM  PRODUCT MANUFACTURERS’ CONTACT INFORMATION  A. Mon‐Ray, Inc.: 801 Boone Ave N, Golden Valley MN 55427; 800.544.3646  B. Sound Control Systems (SCS): 23 33 Eastbrook Dr, Brookings SD 57006; SD 57006; 800.334.1328   METAL DOORS  A. The following steel door manufactures have been approved by the MAC:  1.Peachtree, Inc. “Avanti” Series 2.Masonite International Corporation “Sta‐Tru‐HD” Series Entry Door System 3.Therma‐Tru “Profiles” or “Pro‐Edge” 4.PEM Millwork 5.Pella Premium Steel Entry Doors 6.Taylor “Uni‐Door” standard and fire‐rated models B. The following Steel Terrace models have been approved:  1.Peachtree “Prado” Patio Doors 2.Andersen 200 Series Hinged Inswing Patio Door FIBERGLASS DOORS  A. The following prime door manufacturers, subject to compliance with this Specification and Sound  Insulation requirements, are approved:  1.Peachtree “Newport” 2.Peachtree “Newport Vintage” 3.Masonite International Corporation “Parliament 8 Panel” 4.Therma‐Tru “Fiber Classic” Embossed Series B. The following terrace door manufacturers subject to compliance with this Specification and Sound  Insulation requirements, are approved:  1.Masonite International Corporation “Wood Grain Textured” 2.Therma‐Tru “Fiber Classic” Patio Door System WOOD DOORS AND FRAMES  A. The following manufacturers, subject to compliance with the Specifications and Noise Mitigation  requirements are approved:  1.Wood Solid Core doors a.Doorcraft Doors by Jeld‐Wen b.Eggers Industries 10 c.Graham Manufacturing d.Mohawk Doors by Masonite e.Lynden Flush Door f.Illinois Flush Door g.Young Door Company 2.Wood Door Panels a.Buffelen Doors b.Simpson Doors 3.Wood Swinging Patio Doors a.Buffelen “Thermal” B‐5001, B‐5510, B5515 b.Marvin “Wood Inswing French Door” c.Park‐Vue Swinging Pation Door d.Simpson “Mastermark” Exterior French Doors e.Andersen 400 Series Frenchwood Hinged Patio Door 4.Wood Sliding Patio Doors a.Marvin “Slding” Pation Door b.Marvin “Ultimate Sliding” French Patio Door c.Park‐Vue Patio Door d.Larson W‐82 AL Clad Wood e.Andersen Narrowline Gliding Patio Door f.Andersen 400 Series Frenchwood Gliding Patio Door 5.Stave Appearance Doors a.Pinecrest B. Approved Acoustical Storm Panels for prime door applications:  1.New acoustical storm panel, 1.4” laminated glass: Monray 603‐DP and Sound Control Systems (SCS) S703‐D  SLIDING GLASS STORM DOORS  Mon‐Ray, Inc. Sound Control Systems (SCS)  Colors: White, Tan, Brown Colors: White, Tan, Brown  805‐PSD with 1/8" tempered glass T82 w/ insulated glass and integral  3/16” tempered glass storm door  Note: The above products may be used with thicker glass than specified, at the discretion of the  manufacturer.  All glazing in sliding glass storm doors shall meet the International Building Code  requirements for safety glass and be clearly labeled.  STORM DOORS  Mon‐Ray, Inc. Sound Control Systems (SCS) Hess Manufacturing  White, Tan, Brown, Green White, Tan, Brown, Green White, Brown, Green  802‐L with 3/16” glass SCS 720‐04 with 3/16” glass  ‐‐  803‐S with 1/8” glass SCS 730‐04 with 3/16” glass FL with 1/8” glass  803‐SG with 1/8” glass  ‐‐ FL‐G with 1/8” glass  803‐H with 1/8” glass SCS 730‐37 with 3/16” glass WT with 1/8” glass  11 803‐HG with 1/8” glass SCS 730‐41 with 3/16” glass WT‐G with 1/8” glass  803‐P with 1/8” glass SCS 730‐36 with 3/16” glass CLA with 1/8” glass  803‐PG with 1/8” glass SCS 730‐42 with 3/16” glass CLA‐G with 1/8”glass  803‐X with 1/8” glass SCS 730‐35 with 3/16” glass CB with 1/8” glass  803‐XG with 1/8” glass SCS 730‐43 with 3/16” glass CB‐G with 1/8” glass  803‐M with 1/8” glass SCS 730‐36 NP with 3/16” glass HL with 1/8” glass  803‐MG with 1/8” glass SCS 730‐42 NP with 3/16” glass HL‐G with 1/8” glass  803‐T with 1/8” glass SCS 730‐35 SPL with 3/16” glass JT with 1/8” glass  803‐TG with 1/8” glass SCS 730‐43 SPL with 3/16” glass JT‐G with 1/8” glass  804‐S with 1/8” glass SCS 720‐33 with 3/16” glass  ‐‐  804‐L with 1/8” glass at inserts  and 1/4” laminated glass at  kickpanel  SCS 720‐34 with 3/16” glass at  inserts and 1/4" laminated glass  at kickpanel  ‐‐  804‐H with 1/8” glass SCS 730‐07 with 3/16” glass  ‐‐  804‐HG with 1/8” glass SCS 730‐41 with 3/16” glass   ‐‐  804‐P with 1/8” glass SCS 730‐03 with 3/16” glass  ‐‐  804‐PG with 1/8” glass SCS 730‐42 with 3/16” glass  ‐‐  804‐X with 1/8” glass SCS 730‐06 with 3/16” glass  ‐‐  804‐XG with 1/8” glass SCS 730‐06 with 3/16” glass  ‐‐  804‐M with 1/8” glass SCS 730‐03 NP with 3/16” glass  ‐‐  804‐MG with 1/8” glass SCS 730‐42 NP with 3/16” glass  ‐‐  804‐T with 1/8” glass SCS 730‐03 SPL with 3/16” glass  ‐‐  804‐TG with 1/8” glass SCS 730‐42 SPL with 3/16” glass  ‐‐  Acoustical panel at P‐150 with  1/4" laminated glass security  door  SCS S744‐D with 1/4" laminated  glass  ‐‐  Note: The above products may be used with thicker glass than specified, at the discretion of the  manufacturer. All glazing in storm doors shall meet the International Building Code requirements for  safety glass and be clearly labeled.  VINYL WINDOWS AND PATIO DOORS  A. Vinyl Windows. Only the following non‐acoustically rated vinyl window models from respective  manufacturers shall be used:  1.Thermal Line Windows a.Model 1090, Double‐hung b.Model 1030, Glider c.Model 1040/1050, Fixed d.Model 1010, Casement 12 2.Tru‐View by Lindsay Sash, Inc. a.Model 710 Double‐hung b.Model 730 Slider c.Model 840 Casement, Fixed 3.Andersen Windows – Renewal Series (Fibrex) a.Double‐hung Window b.Awning Window c.Fixed Window d.Gliding Window e.Casement Window B. Vinyl Sliding Patio Doors. Only the following non‐acoustically rated vinyl sliding patio doors shall be  used:  1.Thermal Line 5100 patio doors, for use with existing or new wood blindstops and brickmolds 2.Andersen Perma‐Shield Gliding Patio Door VINYL WINDOWS WITH INTEGRAL STORM WINDOWS  A. Approved Manufacturers:  1.Sound Solutions Windows 404300 Series Min. 40 STC  Vinyl Window Aluminum Storm  White, Tan White,Tan, Brown  DH*: 1/8” DS 1/2” air, 1/4” glass min. 1/8” DS glass  Slider: 1/8” DS 1/2” air, 1/4” glass min. 1/8” DS glass  2.Harvey Windows Vinyl Window Aluminum Storm  White, Tan White, Tan, Brown  DH: 1/8” glass, 5/8” air, 3/32” glass min. 1/8” glass  Slider: 1/8” glass, 5/8” air, 3/32” glass min. 1/8” glass  3.Mon‐Ray Inc. Vinyl Window Aluminum Storm  White, Tan White, Tan, Brown  DH (8400): 1/8” glass, 9/16” air, 1/8” glass  min. 1/8” glass  Slider (8500): 1/8” glass, 1/2” air, 1/8” glass  min. 1/8” glass  DH (7400): 1/8” glass, 9/16” air, 1/8” glass  min. 1/8” glass  Slider (7500): 1/8” glass, 7/16”, air, 3/16” glass min. 1/8” glass  4.Sound Control Systems (SCS) Vinyl Window Aluminum Storm  White, Tan, Brown White, Tan, Brown  Casement (T803): 3/16” glass, 15/32” air, 1/8” glass  min. 3/16” glass  Slider (T603/604): 1/8” glass, 9/16” air, 1/8” glass  min. 3/16” glass  DH Extreme Tandem: 1/8” glass, 9/16” air, 1/8” glass min. 3/16” glass  Picture (T503/504): 1/8” glass, 9/16” air, 1/8” glass min. 3/16” glass  *DH = Double‐hung 13 Note: The above products may be used with thicker glass than specified, at the discretion of the  manufacturer. All glazing in storm windows shall meet the International Building Code requirements  for safety glass and be clearly labeled.  STORM WINDOWS  Mon‐Ray, Inc.  Sound Control Systems  White, Tan, Brown White, Tan, Brown  DH* Recessed 604 w/ min. 3/16” glass at single glazed  or w/ min. 1/8” glass at thermal glazed  or w/ min. 1/8” glass  S203 w/ min. 3/16” glass  DH Flush 504 w/ min. 3/16” glass at single glazed,  or w/ min. 1/8” glass thermal glazed, or  w/ min. 1/8” glass   S204 w/ min. 3/16” glass  DH Overlap 404 w/ min. 3/16” glass at single glazed,  or w/ min. 1/8” glass thermal glazed, or  w/ min. 1/8” glass  ‐‐  DH Overlap 604 w/ min. 1/8” glass w/min. 3/16”  glass  S203 OL w/ min. 3/16” glass  Slider Recessed 605 w/ min. 1/4” glass  S603 w/ min. 1/4 “laminated glass  Slider Flush 505 w/ min. 3/16” glass S604 w/ min. 3/16” glass  Slider Overlap 405 w/ min. 1/4” glass  ‐‐  Slider Overlap 605 w/ min. 1/4” glass S603 OL w/ min.1/4” laminated  glass  Fixed Recessed 603 w/ min. 3/16” glass S503 w/ min. 3/16” glass  Fixed Flush 503 w/ min. 3/16” glass S504 w/ min. 3/16” glass  Fixed Overlap 402 or 403 w/ min. 3/16” glass  ‐‐  Fixed Overlap 603 w/ min. 3/16” glass S503 OL w/ min. 3/16” glass  Fixed Min. Frame P‐170 w/ min. 3/16” glass  ‐‐  Fixed Min. Frame    ‐‐ S703 w/ min. 3/16” glass  Exterior Storm Panel  at Inswing Sash  P‐170‐PL w/ min. 3/16” glass S703 w/ min. 3/16” glass  Interior  Glazing Panel  P‐150 w/ min. 3/16" tempered glass  P‐150 w/ V‐seal, min. 1/4" lam. glass  P‐150 w/ adjustable stop, min. 3/16”  tempered glass  ‐‐  Interior  Glazing Panel  503‐PL w/ min. 3/16” tempered glass   603‐PL w/ min. 3/16” tempered glass  ‐‐  Interior  Glazing Panel  P‐130 w/ min. 3/16” tempered glass S744 w/ min. 3/16” safety glass  Operable Skylight  Glazing Panel  503‐POS w/ 1/4" laminated glass S734 O w/ min. 3/16” laminated  glass  14 Fixed Skylight  Glazing Panel  503‐PFS w/ 1/4" laminated glass S734 S w/ min. 3/16” laminated  glass  Metal Prime  Window Slider  1500 w/ 1/8” DSB glass  ‐‐  Metal Prime  Window DH  1400 w/ 1/8” DSB glass  ‐‐  *DH = Double‐hung Note: The above products may be used with thicker glass than specified, at the discretion of the  manufacturer. All glazing in storm windows shall meet the International Building Code requirements  for safety glass and be clearly labeled.  WOOD AND CLAD WOOD WINDOWS  A. Fixed acoustical window units listed below may be of any sash construction type as long as the sash  frame and glazing type match the unit that was tested and approved. Only the following wood  window manufacturers and models shall be used:  1.Marvin Windows: Double‐hung, slider and fixed windows. Acoustical casement, acoustical awning and acoustical fixed windows and clad Ultimate double‐hung w/ operable aluminum storm window ‐ 1/8" annl 2.Vetter Windows: Fixed windows 3.Windsor Windows: Fixed windows 4.A‐Craft Windows: Double‐hung and fixed windows. Acoustical fixed window. 5.Loewen Windows: Acoustical casement, awning and fixed windows. Double‐hung and fixed windows. 6.H‐Window Company: Acoustical pivot awning and fixed windows 7.For Cottage/Inswing windows: a.Sashes: A & A Millwork, Marvin, A‐Craft, Kampmann Sash & Door Inc. b.Frames: A & A Millwork, Shaw Lumber, A‐Craft, Kampmann Sash and Door Inc. and Lamperts. 8.Kolbe & Kolbe: Double‐hung and fixed windows. Only non‐clad units are approved. 9.Pella Architect Series: Aluminum Clad Wood a.Casement: Insulated Glass b.Double‐hung: Insulated Glass c.Fixed Frame: Insulated Glass 10.Andersen Windows – Renewal Series (Fibrex) a.Double‐hung b.Awning Window c.Fixed Window d.Gliding Window e.Casement Window 12.Larson Manufacturing – Larson AL Clad Wood Windows a.Double‐hung, W200 b.Picture Window: W500 c.Horizontal Sliding Window: W‐600 15 d.Fixed Narrow Lite w/storm: W‐700 13.Hurd Windows – Premium Clad Wood a.Double‐hung b.Sliding Window 14.SP Custom Carpentry Windows a.Double‐hung b.Sliding Window c.Fixed Window B. The styles for wood prime double‐hung, including fixed windows of double‐hung sash construction,  shall be classified as follows:  1.Wood finish jambs Marvin Windows, Loewen Windows 2.Vinyl jamb liners A‐Craft Windows, Kolbe & Kolbe, Lindsay Windows PRIME WINDOW RECONDITIONING AND SASH REPLACEMENT  A. Only the following replacement wood sashes/jamb liner kits from respective manufacturers shall be  used: A‐Craft Windows, Marvin Windows, Lindsay Windows, Loewen Windows or Kolbe & Kolbe.  B. Only the following jamb liner assemblies shall be used for reconditioning existing double‐hung wood  sashes: A‐Craft Windows, J.W. Window Components, Marvin Windows, Mon‐Ray MR‐RC, or Lindsay  Windows.  AIR‐CONDITIONING AND FURNACE COMPONENTS   A. Gas‐fired furnaces and sealed combustion gas‐fired furnaces: Armstrong, Gibson, Nordyn, Trane,  Lennox, Carrier, Bryant, Arcoaire, RUUD, Heil, Tempstar, Amana, Luxaire, Comfortmaker, Janitrol by  Goodman Manufacturing, Evcon, York or equal.  B. Residential air‐cooled condensing units: Trane, Lennox, Carrier, Bryant, Arcoaire, RUUD, Heil,  Tempstar, Luxaire, Comfortmaker, Janitrol by Goodman Manufacturing, Villager ACS Series, Evcon,  York, Gibson, Nordyne, Philco or equal.  C. Ductless air conditioning units: Sanyo, Mitsubishi, Bryant, Carrier, Goodman, Samsung, Fujitsu, LG  Electronics or equal.  D. High‐velocity air‐conditioning: SpacePak ‐ Local rep: J.L.Sontag 952‐933‐7768, Model No: ESP‐2430  D/V Unico (Auer Steel 763‐971‐2010), Model M Series.  FIREPLACE DAMPERS  A. The following exterior fireplace damper shall be used (no substitutions):  1.Chim‐A‐Lator Delux INSULATION  A. The following insulation shall be used in attics and in non brick, rock, stucco, or masonry side walls:  1.Blown Cellulose