{"id":3629,"date":"2026-08-06T16:41:15","date_gmt":"2026-08-06T08:41:15","guid":{"rendered":"https:\/\/www.struxsys.com\/?post_type=product&p=3629"},"modified":"2026-09-11T17:54:04","modified_gmt":"2026-09-11T09:54:04","slug":"3629","status":"publish","type":"product","link":"https:\/\/www.struxsys.com\/?product=3629","title":{"rendered":"W100"},"content":{"rendered":"
Water-Based Penetrating Primer for Superior Surface Preparation<\/h5>\n
\n

Product Description<\/span><\/strong><\/p>\n

STRUX Penetrating Primer is a water-based acrylic primer designed to prepare absorbent and porous substrates before the application of tile adhesives, self-leveling compounds, waterproofing membranes, and cement-based coatings. It penetrates deeply into the substrate, strengthens weak surfaces, reduces absorbency, and enhances the bonding performance of subsequent materials. Suitable for both interior and exterior applications.<\/p>\n

Features & Benefits<\/span><\/strong><\/h5>\n
    \n
  • Deeply penetrates porous substrates<\/li>\n
  • Improves adhesion of tile adhesives and leveling compounds<\/li>\n
  • Seals and stabilizes absorbent surfaces<\/li>\n
  • Reduces substrate water absorption<\/li>\n
  • Fast drying for efficient installation<\/li>\n
  • Easy to apply by roller, brush, or sprayer<\/li>\n
  • Low VOC, water-based formula<\/li>\n
  • Suitable for interior and exterior use<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    Penetrating Primer<\/h5>\n
    \n

    Recommended Applications<\/span><\/p>\n

      \n
    • Concrete substrates<\/li>\n
    • Cement screeds<\/li>\n
    • Gypsum-based surfaces<\/li>\n
    • Self-leveling underlayments<\/li>\n
    • Tile installation systems<\/li>\n
    • Waterproofing systems<\/li>\n
    • Floors and walls, indoor & outdoor<\/li>\n<\/ul>\n","protected":false},"featured_media":3630,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-3629","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/product\/3629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=\/wp\/v2\/media\/3630"}],"wp:attachment":[{"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3629"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=3629"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3629"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.struxsys.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}