[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-394035-105":3,"doc-detail-394035-en":81,"detail-sidebar-cat-0-en-105":97},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","access-panels-stc-series-sound-transmission-class-65","Access Panels - STC Series - Sound Transmission Class 65","","STC65 acoustical access panels for walls and ceilings are built to meet noise containment and sound transmission blocking requirements for rated performance. The made-to-order system specifies a 16 gauge cold rolled steel frame with a 1 inch exposed flange, 20 gauge CRS steel door panel, white powder coat standard finish, continuous steel rod hinge that opens to 170 degrees, EPDM foam gasket, and 2 inch mineral wool insulation. Panels are independently lab tested to STC 65 and OITC 51 per ASTM E90/E413 and ASTM E1332 and include a black lockable compression paddle latch options by size.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/healthcare/","Healthcare",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/access-panels-stc-series-sound-transmission-class-65/394035/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/access-panels-stc-series-sound-transmission-class-65/394035.png","ImageObject",300,407,{"name":42,"@type":43},"Miles","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-05","2026-09-26",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",8,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What materials and insulation are specified for the STC65 access panel?","Question",{"text":63,"@type":64},"The frame uses 16 gauge cold rolled steel with a 1 inch exposed flange, the door panel uses 20 gauge CRS steel, and insulation is 2 inch mineral wool with an EPDM foam seal on the frame.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How is performance rated for the STC65 series?",{"text":68,"@type":64},"The panels are independently lab tested to STC 65 and OITC 51 according to ASTME90, classified in accordance with ASTM E413, and ASTM E1332.",{"name":70,"@type":61,"acceptedAnswer":71},"What are the ordering and opening size rules?",{"text":72,"@type":64},"Order size W x H equals the door size, and rough opening size equals order size plus 3/8 inch.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},394035,1790892175,{"code":4,"msg":82,"data":83},"success",{"doc_id":79,"user_id":84,"nickname":42,"user_avatar":85,"doc_module":4,"category_id":86,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":87,"file_id":88,"file_url":89,"file_type":90,"file_size":91,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":22,"language":92,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":93,"faqs":94,"seo_title":95,"seo_description":12,"update_tm":96,"read_time":30,"preview_page_count":4},13056703019404,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0",7,"ACCESS PANELS-STC SERIES-Sound Transmission Class 65  \nThe STC Series Acoustical STC65 sound rated access panel for walls and ceilings helps achieve noise containment and sound transmission blocking requirements.  \nMADE-TO-ORDER:  \nSPECIFICATIONS:  \nFrame Material: 16 gauge cold rolled steel  \nFrame Flange: 1” exposed  \nDoor Panel Material: 20 gauge CRS steel  \nStandard Finish: White powder coat  \nHinge: Continuous steel rod hinge. Opens to 170°  \nGasket: EPDM foam seal on frame  \nInsulation: 2” Mineral wool  \nLatch: (F4) Black lockable compression paddle Sizes:  \nMinimum: 8” x 8”  \nMaximum: 36” x 36”  \nClear Opening: Width minus 1 1/4” x Height minus 1 1/4”  \nPERFORMANCE:  \nIndependently lab tested to STC 65 and OITC 51 according to: ASTME90 . Classified in accordance with ASTM E413, and ASTM E1332 .  \nOPTIONS:  \nOptional Material: 304 stainless steel with \\#4 finish, galvanneal steel  \nAdditional Options: Other powder coat colors, tubes of noiseproofing sealant for installation  \nNOTE:  \nOrder size W x H = Door size  \nRough opening size = Order size + 3/8”  \nQTY  \nMODEL  \nORDER SIZE W x H (in)  \nNO. OF LATCHES  \nAPPROX WEIGHT (lbs)  \n9STC-1212F4W 12 x 12 1 9  \n9STC-2222F4W  \n9STC-2424F4W  \n9STC-2436FW  \n9STC-3636F4W  \n22 x 22  \n24 x 24  \n24 x 36  \n36 x 36  \n2  \n2  \n2  \n2  \n21  \n24  \n35  \n46  \n\n| QTY MODEL MATERIAL WIDTH HEIGHT COLOR |  |  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  | 9STC |  | (Std) Cold Rolled Steel |  |  |  | F4 | Locking Flush Black |  | W | White Powder Coat |\n|  |  |  | S | Stainless Steel |  |  |  |  |  | G | Gray Powder Coat |\n|  |  |  | G | Galvanneal Steel |  |  |  |  |  | BK | Black Powder Coat |\n|  |  |  |  |  |  |  |  |  |  | Other: |  |\n\nIt is the responsibility of the customer to communicate specifications and product performance requirements that are needed for their application. This document is intended to convey potential product configurations and offerings. It is not to be used to imply or represent a specification or rating, of finished products shipped. Detailed, specific submittals can be created upon request. It is the responsibility of the customer to specify product accordingly to comply with local laws, codes, and ordinances.  \n\n| | |  800-554-6077\u003Cbr> [sales@activarcpg.com](sales@activarcpg.com)[ ](sales@activarcpg.com) [www.activarcpg.com](www.activarcpg.com) | Distributor: |  | Project: |\n| --- | --- | --- | --- | --- | --- |\n|  |  |  | Contractor: |  | Approved By: |\n|  |  |  | Date: |  | Architect: |\n| CANADA ONLY: 604-433-4243 [info@maxammetal.com](info@maxammetal.com) [maxammetal.com](maxammetal.com) |  |  | Scale: N/A | Pages: 1 of 1 | Item \\#: |\n| © 2026 Activar Construction Products Group, Inc.\u003Cbr>THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF ACTIVAR CONSTRUCTION PRODUCTS GROUP, INC. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT WRITTEN PERMISSION IS PROHIBITED.\u003Cbr>8-27-2026 |  |  |  |  |  |","cbCaia1nt7PltiPa","https://ap.wps.com/l/cbCaia1nt7PltiPa","pdf",469282,"English","# Specifications\n## Performance\n## Options\n## Ordering Information","[{\"question\":\"What materials and insulation are specified for the STC65 access panel?\",\"answer\":\"The frame uses 16 gauge cold rolled steel with a 1 inch exposed flange, the door panel uses 20 gauge CRS steel, and insulation is 2 inch mineral wool with an EPDM foam seal on the frame.\"},{\"question\":\"How is performance rated for the STC65 series?\",\"answer\":\"The panels are independently lab tested to STC 65 and OITC 51 according to ASTME90, classified in accordance with ASTM E413, and ASTM E1332.\"},{\"question\":\"What are the ordering and opening size rules?\",\"answer\":\"Order size W x H equals the door size, and rough opening size equals order size plus 3/8 inch.\"}]","Access Panels - STC Series - Sound Transmission Class 65 | PDF",1790397848,{"code":4,"msg":82,"data":98},[99,103,107,111,116,121,124,128,133,136,140],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":100,"show_sort_weight":101,"slug":102},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":104,"show_sort_weight":105,"slug":106},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":108,"show_sort_weight":109,"slug":110},"Exam",70,"exam",{"id":112,"doc_module":4,"doc_module_name":25,"category_name":113,"show_sort_weight":114,"slug":115},5,"Comic",60,"comic",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":118,"show_sort_weight":119,"slug":120},6,"Technology",50,"technology",{"id":86,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":122,"slug":123},40,"healthcare",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":126,"slug":127},"Research & Report",30,"research-report",{"id":129,"doc_module":4,"doc_module_name":25,"category_name":130,"show_sort_weight":131,"slug":132},9,"Religion & Spirituality",20,"religion-spirituality",{"id":131,"doc_module":4,"doc_module_name":25,"category_name":134,"show_sort_weight":131,"slug":135},"World Cup","world-cup",{"id":137,"doc_module":4,"doc_module_name":25,"category_name":138,"show_sort_weight":137,"slug":139},10,"Lifestyle","lifestyle",{"id":141,"doc_module":4,"doc_module_name":25,"category_name":142,"show_sort_weight":112,"slug":143},19,"General","general"]