{"id":4540,"date":"2025-09-15T09:34:25","date_gmt":"2025-09-15T16:34:25","guid":{"rendered":"https:\/\/www.accordionboot.com\/shop\/?p=4540"},"modified":"2025-09-15T15:57:25","modified_gmt":"2025-09-15T22:57:25","slug":"accordion-boot-pass-through-applications","status":"publish","type":"post","link":"https:\/\/www.accordionboot.com\/shop\/accordion-boot-pass-through-applications\/","title":{"rendered":"Accordion Boot Pass Through Applications Camper, Sleeper, Audio"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Seal Any Gap<\/h2>\n\n\n\n<p>The accordion boot gasket bridges the gap between two openings for a weather-tight, dust-tight pass-through. Designed for DIYers, fleets, and custom audio.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Weather-tight \u2022 Dust-tight \u2022 Trim-to-fit \u2022 UV-resistant EPDM \u2022 DIY-friendly<\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/shop\/product-category\/rubber-boot-seal\/\">Shop Boots<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">What is an Accordion Boot?<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration.jpg\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=75&resize=75&ssl=1 75w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=100&resize=100&ssl=1 100w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=150&resize=150&ssl=1 150w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=240&resize=240&ssl=1 240w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=320&resize=320&ssl=1 320w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=500&resize=500&ssl=1 500w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=640&resize=640&ssl=1 640w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=800&resize=800&ssl=1 800w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=1024&resize=1024&ssl=1 1024w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=1280&resize=1280&ssl=1 1280w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1&w=1600&resize=1600&ssl=1 1600w\" fifu-data-src=\"https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/AccordionBootTruckCamperCutawayIllistration-1024x536.jpg?ssl=1\" alt=\"Accordion Boot Rubber Gasket Truck Camper Cutaway Illustration\" class=\"wp-image-4178\"\/><\/a><\/figure>\n<\/div>\n\n\n<p>The accordion boot is a specialized flexible bellows that is used to fill a gap between two compartments. In essence it create an environmental barrier that allow for easy access between compartments. It reduces water leaks, keeps dust out. The flexible bellows designs allows for movement and flex created while the vehicle is driving down the road.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/accordionboot.com\/frequently-asked-questions.php\">Frequent Asked Questions<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Applications Overview<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Truck Campers<\/h3>\n\n\n\n<figure class=\"wp-block-image size-thumbnail\"><a href=\"https:\/\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot.png\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=75&resize=75&ssl=1 75w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=100&resize=100&ssl=1 100w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=150&resize=150&ssl=1 150w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=240&resize=240&ssl=1 240w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=320&resize=320&ssl=1 320w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=500&resize=500&ssl=1 500w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=640&resize=640&ssl=1 640w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=800&resize=800&ssl=1 800w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=1024&resize=1024&ssl=1 1024w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=1280&resize=1280&ssl=1 1280w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1&w=1600&resize=1600&ssl=1 1600w\" fifu-data-src=\"https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/07\/Camper-Pass-Through-with-an-Accordion-Boot-150x150.png?ssl=1\" alt=\"\" class=\"wp-image-4125\"\/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/shop\/product-category\/rubber-boot-seal\/\">Shop Camper Boots<\/a><\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cab-to-camper access <\/li>\n\n\n\n<li>Keeps weather and dust out<\/li>\n\n\n\n<li>Provides full access<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Box-Truck &amp;  Sleeper<\/h3>\n\n\n\n<figure class=\"wp-block-image size-thumbnail\"><a href=\"https:\/\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot.jpg\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=75&resize=75&ssl=1 75w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=100&resize=100&ssl=1 100w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=150&resize=150&ssl=1 150w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=240&resize=240&ssl=1 240w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=320&resize=320&ssl=1 320w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=500&resize=500&ssl=1 500w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=640&resize=640&ssl=1 640w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=800&resize=800&ssl=1 800w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=1024&resize=1024&ssl=1 1024w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=1280&resize=1280&ssl=1 1280w, https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1&w=1600&resize=1600&ssl=1 1600w\" fifu-data-src=\"https:\/\/i3.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2025\/08\/Box-Truck-Side-View-with-Accordion-Boot-Pass-Though-Boot-150x150.jpg?ssl=1\" alt=\"box truck with pass through access installed using accordion boot\" class=\"wp-image-4336\"\/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/shop\/product-category\/rubber-boot-seal\/\">Shop Sleeper Boots<\/a><\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Safe cab-to-sleeper access<\/li>\n\n\n\n<li>Long-haul durability <\/li>\n\n\n\n<li>fleet-friendly install<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Audio Blowthru<\/h3>\n\n\n\n<figure class=\"wp-block-image size-thumbnail\"><a href=\"https:\/\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2.jpg\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=75&resize=75&ssl=1 75w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=100&resize=100&ssl=1 100w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=150&resize=150&ssl=1 150w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=240&resize=240&ssl=1 240w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=320&resize=320&ssl=1 320w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=500&resize=500&ssl=1 500w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=640&resize=640&ssl=1 640w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=800&resize=800&ssl=1 800w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=1024&resize=1024&ssl=1 1024w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=1280&resize=1280&ssl=1 1280w, https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1&w=1600&resize=1600&ssl=1 1600w\" fifu-data-src=\"https:\/\/i0.wp.com\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/Accordion-Boot-Blow-Through-Illustration-Rev2-150x150.jpg?ssl=1\" alt=\"Accordion Boot Blow Through for audio speaker subwoofers\" class=\"wp-image-4254\"\/><\/a><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/shop\/product-category\/rubber-boot-seal\/\">Shop Audio Boot<\/a><\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clean pass-through for sub enclosures<\/li>\n\n\n\n<li>Minimizes leaks, and air loss<\/li>\n\n\n\n<li>Trim-to-fit for custom sizes<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Why Choose Our Boot?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Designed for flexibility and durability<\/strong><\/li>\n\n\n\n<li>Make with EPDM rubber that is resistant to UV, ozone and temperature<\/li>\n\n\n\n<li>Provide a weather tight seal that helps prevent leaks and keep dust out.<\/li>\n\n\n\n<li>Sold by the foot means that you get exact amount without waste.<\/li>\n\n\n\n<li>Do it yourself friendly that will give you professional looking results<\/li>\n\n\n\n<li>Made and sold in the United States<\/li>\n\n\n\n<li>We provide an extensive library of content that you can use to get the best installation results.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Side-by-Side Comparison (Applications)<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\" style=\"border-style:none;border-width:0px\"><thead><tr><th>Use Case<\/th><th>Typical Opening<\/th><th>Benefits<\/th><\/tr><\/thead><tbody><tr><td>Truck Camper or Topper<\/td><td>Truck Window to Fiberglass Topper<\/td><td>Weather Seal, Dust Control, Eash access to camper area<\/td><\/tr><tr><td>Box Truck &#8211; Semi Sleeper<\/td><td>Rear cab cutout &#8211; Sleeper or Box truck opening<\/td><td>Ease of moving between compartments.<\/td><\/tr><tr><td>Audio Blowthrough<\/td><td>Rear wall of truck cab cut out, Front wall of truck bed cut out.<\/td><td>Airtightness, vibration control<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Install Checklist &#8211; What You\u2019ll Need<\/h2>\n\n\n\n<p>When it come time to install the accordion boot rubber gasket onto your vehicle here are some items you will need for a successful installation<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>For the accordion boot is is vital that both openings perimeters are exactly the same measurement. If they differ in any way the boot will not line up and you will get twisting and binding.<\/li>\n\n\n\n<li>The tool you will need are basic.  You will need  a measuring tape, mallet, utility knife, sheet metal shears.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/Cut-Through-FAQ.php\">Cut Through Installation<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/Install-Accordion-Boot.php\">Installation Guide<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/shop\/how-to-install-an-accordion-boot-between-your-truck-cab-and-camper-shell\/\">How to Install Accordion Boot<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">FAQs<\/h2>\n\n\n<div class=\"saswp-faq-block-section\"><ol style=\"list-style-type:none\"><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \"><strong>Do the two openings need to be the same size?<\/strong><\/h5><p class=\"saswp-faq-answer-text\">Absolutely, the opening must be the same size. You may need to adjust or fabricate material to insure that the opening match. If they do not match the boot will bind, twist and not meet at the ends.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \"><strong>Will this work with a curved or beaded lip?<\/strong><\/h5><p class=\"saswp-faq-answer-text\">There is a limit to the thickness of the flange or thin wall the boot attaches.  The recommended range is 1\/16&#8243; to 3\/16&#8243;.  Any larger and the boot will not grip properly. If you have a thicker wall then you have a few options. First, you can fabricate a flange using some sort of flat stock.  Or you can modify the boot by removing the metal clip and inserting a stiffener and use a retainer.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \">What is EPDM<\/h5><p class=\"saswp-faq-answer-text\"><a href=\"https:\/\/www.accordionboot.com\/epdm-rubber-boot.php\">EPDM <\/a>rubber is a type of synthetic rubber. It stands for EPDM rubber <strong>ethylene propylene diene monomer rubber<\/strong>.<\/p><li style=\"list-style-type: none\"><h5 class=\"saswp-faq-question-title \"><strong>How do I size the boot?<\/strong><\/h5><p class=\"saswp-faq-answer-text\">You will need to measure the outside perimeter of both opening.  Then measure the gap distance between compartments. Every installation will vary.  Choose a size that provides enough slack to avoid stress on the accordion bellow.  <a href=\"https:\/\/www.accordionboot.com\/Calculate-Measurements.php\">Opening Calculator<\/a><\/p><\/ul><\/div>\n\n\n<h2 class=\"wp-block-heading\">Ready to Seal Your Gap?<\/h2>\n\n\n<div data-alt=\"Accordion boot rubber boot for pass through application in vehicles.\" data-block-name=\"woocommerce\/featured-category\" data-category-id=\"45\" data-dim-ratio=\"80\" data-edit-mode=\"false\" data-focal-point=\"{&quot;x&quot;:0.52,&quot;y&quot;:0.52}\" data-has-parallax=\"true\" data-image-fit=\"cover\" class=\"wc-block-featured-category alignnone has-background-dim has-background-dim-80 wp-block-woocommerce-featured-category\" style=\"min-height:500px;\"><div class=\"wc-block-featured-category__wrapper\"><div class=\"background-dim__overlay\" style=\"background-color: #000000\"><\/div><div class=\"wc-block-featured-category__background-image  has-parallax\" style=\"background-image: url(https:\/\/www.accordionboot.com\/shop\/wp-content\/uploads\/2019\/05\/accordionBootRoll-1024x614.jpg);background-repeat: no-repeat;background-size: cover;background-position: 52% 52%;\" \/><\/div><h2 class=\"wc-block-featured-category__title\">Rubber Boot Seal<\/h2><div class=\"wc-block-featured-category__description\"><p>You can order rubber boot material for your special project requiring pass through access. These seals are extruded from a durable EPDM synthetic rubber and incorporate a flexible spring steel clip for attachment to any flange. This material is sold by the foot. Choose between accordion boot or compression boot.<\/p>\n<\/div><div class=\"wc-block-featured-category__inner-blocks\">\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.accordionboot.com\/shop\/product-category\/rubber-boot-seal\/\">Shop now<\/a><\/div>\n<\/div>\n\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Seal Any Gap The accordion boot gasket bridges the gap between two openings for a weather-tight, dust-tight pass-through. Designed for DIYers, fleets, and custom audio. Weather-tight \u2022 Dust-tight \u2022 Trim-to-fit \u2022 UV-resistant EPDM \u2022 DIY-friendly<\/p>\n","protected":false},"author":1,"featured_media":4233,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-nosidebar.php","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[210],"tags":[],"class_list":["post-4540","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accordion-rubber-boot"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Camper, Sleeper, Audio Accordion Boot Pass Through Applications<\/title>\n<meta name=\"description\" content=\"Discover how an accordion boot creates a weather-tight, dust-tight seal for truck campers, box-truck, sleepers, and audio blowthrough builds.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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