{"id":4944,"date":"2023-02-07T04:47:27","date_gmt":"2023-02-07T04:47:27","guid":{"rendered":"https:\/\/www.vinyltarpaulin.com\/?p=4944"},"modified":"2026-02-02T08:09:27","modified_gmt":"2026-02-02T08:09:27","slug":"what-is-underneath-a-pvc-membrane-pool-liner-above-ground-pool-liner-fabric-factory-vinyl-pool-liner-fabric-manufacturer-china","status":"publish","type":"post","link":"https:\/\/www.vinyltarpaulin.com\/ru\/what-is-underneath-a-pvc-membrane-pool-liner-above-ground-pool-liner-fabric-factory-vinyl-pool-liner-fabric-manufacturer-china\/","title":{"rendered":"What is underneath a PVC Membrane Pool Liner? Above Ground Pool Liner Fabric Factory, Vinyl Pool Liner Fabric Manufacturer, china"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>&#8220;Discover the secrets of your pool with a PVC Membrane Pool Liner!&#8221; \u2013 SUPER VINYL TARP \u2013 Above Ground Pool Liner Fabric Factory, Vinyl Pool Liner Fabric Manufacturer, Made in China<\/p>\n\n\n<style>.kb-row-layout-id4944_4e262a-7f > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id4944_4e262a-7f > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id4944_4e262a-7f > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id4944_4e262a-7f{border-top:1px solid var(--global-palette3, #1A202C);border-right:1px solid var(--global-palette3, #1A202C);border-bottom:1px solid 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.kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kb-table-of-content-nav.kb-table-of-content-id4944_b44dae-e0 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id4944_b44dae-e0 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id4944_b44dae-e0 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}<\/style><\/div><\/div>\n\n\n<style>.kadence-column4944_247fe2-3c > .kt-inside-inner-col,.kadence-column4944_247fe2-3c > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column4944_247fe2-3c > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column4944_247fe2-3c > .kt-inside-inner-col{flex-direction:column;}.kadence-column4944_247fe2-3c > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column4944_247fe2-3c > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column4944_247fe2-3c{position:relative;}@media all and (max-width: 1024px){.kadence-column4944_247fe2-3c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column4944_247fe2-3c > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column4944_247fe2-3c inner-column-2\"><div class=\"kt-inside-inner-col\">\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/oXMcaqM5p2I?rel=0\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"><\/iframe>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p><\/p>\n\n\n\n<p>A PVC membrane pool liner is the visible, waterproof layer that lines the interior of a pool, keeping water contained and protecting the pool structure. But what lies beneath this liner is just as crucial to its performance and longevity. The material underneath a PVC membrane pool liner serves to support the liner, prevent damage, and ensure a smooth, even surface. Below, we break down the key components typically found beneath a PVC membrane pool liner and their important roles.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Primary Base: Sand or Vermiculite<\/h2>\n\n\n\n<p>The most common foundation underneath a PVC membrane pool liner is a layer of clean, fine sand or vermiculite. This layer, usually 1 to 2 inches thick, acts as a cushion between the pool\u2019s structural shell (often concrete, fiberglass, or even earth) and the PVC liner. Sand is affordable and easy to spread, creating a smooth, soft surface that prevents sharp edges or debris from puncturing the liner. Vermiculite, a lightweight mineral, is a premium alternative that retains moisture better and forms a more stable, compact base.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Additional Protective Layers<\/h2>\n\n\n\n<p>Beneath the sand or vermiculite, or sometimes between the base and the PVC liner, there may be additional protective materials. A geotextile fabric or felt pad is often used to add an extra barrier against tears, especially in pools with irregular surfaces. This fabric is permeable, allowing water to drain while blocking small rocks, roots, or other sharp particles that could damage the liner over time. For above-ground pools, a foam padding layer is also common to enhance comfort and further protect the liner.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The Pool Structure Below the Base<\/h2>\n\n\n\n<p>Under the cushioning layers lies the pool\u2019s structural foundation. For in-ground pools, this is typically a concrete shell, a fiberglass basin, or a soil\/rock base reinforced with a retaining structure. For above-ground pools, the base layers sit on a leveled, compacted earth surface or a concrete pad. This structural layer provides stability for the entire pool, ensuring that the base materials (and the PVC liner above) remain intact and properly supported for years.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Discover the secrets of your pool with a PVC Membrane&#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[16],"tags":[1314,1313],"class_list":["post-4944","post","type-post","status-publish","format-standard","hentry","category-blog","tag-fabricante-de-telas-para-revestimiento-de-piscinas-de-vinilo","tag-vinyl-pool-liner-fabric-manufacturer"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"ru","enabled_languages":["en","es","ru"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"aioseo_notices":[],"taxonomy_info":{"category":[{"value":16,"label":"Blog"}],"post_tag":[{"value":1314,"label":"fabricante de telas para revestimiento de piscinas de vinilo"},{"value":1313,"label":"Vinyl Pool Liner Fabric Manufacturer"}]},"featured_image_src_large":false,"author_info":{"display_name":"comax01","author_link":"https:\/\/www.vinyltarpaulin.com\/ru\/author\/comax01\/"},"comment_info":0,"category_info":[{"term_id":16,"name":"Blog","slug":"blog","term_group":0,"term_taxonomy_id":16,"taxonomy":"category","description":"","parent":0,"count":1165,"filter":"raw","cat_ID":16,"category_count":1165,"category_description":"","cat_name":"Blog","category_nicename":"blog","category_parent":0}],"tag_info":[{"term_id":1314,"name":"fabricante de telas para revestimiento de piscinas de vinilo","slug":"fabricante-de-telas-para-revestimiento-de-piscinas-de-vinilo","term_group":0,"term_taxonomy_id":1314,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":1313,"name":"Vinyl Pool Liner Fabric Manufacturer","slug":"vinyl-pool-liner-fabric-manufacturer","term_group":0,"term_taxonomy_id":1313,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/posts\/4944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/comments?post=4944"}],"version-history":[{"count":7,"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/posts\/4944\/revisions"}],"predecessor-version":[{"id":12490,"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/posts\/4944\/revisions\/12490"}],"wp:attachment":[{"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/media?parent=4944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/categories?post=4944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vinyltarpaulin.com\/ru\/wp-json\/wp\/v2\/tags?post=4944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}