{"id":1797,"date":"2025-10-29T17:43:17","date_gmt":"2025-10-29T17:43:17","guid":{"rendered":"https:\/\/sa-baustoffe.com\/?post_type=product&#038;p=1797"},"modified":"2026-08-14T23:11:59","modified_gmt":"2026-08-14T23:11:59","slug":"polyestervlies-120-g-m%c2%b2-rolle-035-x-50-m","status":"publish","type":"product","link":"https:\/\/sa-baustoffe.de\/en\/product\/polyestervlies-120-g-m%c2%b2-rolle-035-x-50-m\/","title":{"rendered":"Polyester fleece 120 g\/m\u00b2 \u2013 Roll 0.35 \u00d7 50 m \u2013 Reinforcing fleece for roof waterproofing"},"content":{"rendered":"<p data-start=\"776\" data-end=\"1029\">Extra strong reinforcing fleece for long-lasting liquid waterproofing \u2013 tested, tear-resistant, durable.<\/p>\n<p data-start=\"776\" data-end=\"1029\">The <strong data-start=\"780\" data-end=\"829\">Polyester fleece 120 g\/m\u00b2 in 35 cm roll width<\/strong> is a high-performance reinforcing and specialty fleece made of 99 % polyester, developed for <strong data-start=\"919\" data-end=\"956\">demanding detail sealing<\/strong> on flat roofs where a larger reinforcement zone is required.<\/p>\n<p data-start=\"1031\" data-end=\"1303\">With a certified <strong data-start=\"1051\" data-end=\"1089\">Tensile strength of up to 12.6 kN\/m<\/strong> (DIN EN ISO 10319 \u2013 SGS test report no. QDIN2411002250PL01_EN) this extra strong fleece offers high resistance to mechanical stresses, movements of the substrate and temperature changes.<\/p>\n<p data-start=\"1305\" data-end=\"1585\">Thanks to the <strong data-start=\"1314\" data-end=\"1344\">microperforated structure<\/strong> This ensures uniform penetration with sealing materials, resulting in a homogeneous and permanently reliable seal.<br data-start=\"1488\" data-end=\"1491\" \/>Additionally, the fleece <strong data-start=\"1516\" data-end=\"1546\">sewn with polyester threads<\/strong>, which further increases the tear resistance.<\/p>\n<p data-start=\"1587\" data-end=\"1819\">Compared to narrower roll widths (15 cm and 25 cm), the 35 cm variant offers a <strong data-start=\"1677\" data-end=\"1709\">significantly larger coverage<\/strong>, which makes them particularly suitable for <strong data-start=\"1742\" data-end=\"1812\">Roof drains, fans, aerators and other complex connection points<\/strong> might.<\/p>\n<hr \/>\n<h3>Characteristics<\/h3>\n<ul>\n<li><strong data-start=\"2305\" data-end=\"2320\">Extra strong<\/strong>\u00a0\u2013 for demanding detailed sealing applications<\/li>\n<li><strong data-start=\"2057\" data-end=\"2076\">Microperforated<\/strong>\u00a0\u2013 optimal penetration with sealing material<\/li>\n<li><strong data-start=\"2130\" data-end=\"2157\">Additional reinforcement<\/strong>\u00a0through sewn polyester threads<\/li>\n<li><strong data-start=\"2192\" data-end=\"2218\">Elastic and flexible<\/strong>\u00a0\u2013 ideal for corners, curves and connections<\/li>\n<li><strong data-start=\"2267\" data-end=\"2300\">Water-repellent and durable<\/strong><\/li>\n<li><strong data-start=\"1989\" data-end=\"2011\">High tensile strength<\/strong>\u00a0up to 12.6 kN\/m (tested according to DIN EN ISO 10319)<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li data-start=\"2275\" data-end=\"2319\">Waterproofing of <strong data-start=\"2290\" data-end=\"2317\">Roof drains and gullies<\/strong><\/li>\n<li data-start=\"2322\" data-end=\"2380\">Reinforcement of <strong data-start=\"2336\" data-end=\"2378\">Aerators, fans and penetrations<\/strong><\/li>\n<li data-start=\"2383\" data-end=\"2432\">Inside and outside corners with large reinforcement zone<\/li>\n<li data-start=\"2435\" data-end=\"2481\">Transitions between roof surface and upstand<\/li>\n<li data-start=\"2484\" data-end=\"2529\">Parapets and attics with increased load<\/li>\n<li data-start=\"2532\" data-end=\"2579\">Detailed sealing work on balconies and terraces<\/li>\n<li data-start=\"2582\" data-end=\"2631\">Refurbishment of heavily stressed connection areas<\/li>\n<\/ul>\n<h3>Technical data<\/h3>\n<ul>\n<li data-start=\"2664\" data-end=\"2700\">Material: <strong data-start=\"2674\" data-end=\"2698\">99 % Polyester (PES)<\/strong><\/li>\n<li data-start=\"2703\" data-end=\"2733\">GSM: <strong data-start=\"2719\" data-end=\"2731\">120 g\/m\u00b2<\/strong><\/li>\n<li data-start=\"2736\" data-end=\"2770\">Tensile strength: <strong data-start=\"2751\" data-end=\"2768\">up to 12.6 kN\/m<\/strong><\/li>\n<li data-start=\"2773\" data-end=\"2815\">Standard: <strong data-start=\"2779\" data-end=\"2813\">DIN EN ISO 10319 (SGS certified)<\/strong><\/li>\n<li data-start=\"2818\" data-end=\"2846\">Roll size: <strong data-start=\"2829\" data-end=\"2844\">0.35 \u00d7 50 m<\/strong><\/li>\n<li data-start=\"2849\" data-end=\"2864\">Colour: <strong data-start=\"2856\" data-end=\"2864\">white<\/strong><\/li>\n<li>Application: Reinforcement of liquid waterproofing membranes<\/li>\n<li>Substrate: bitumen, PU, PMMA, liquid waterproofing<\/li>\n<\/ul>\n<h3>Practical examples<\/h3>\n<ul>\n<li data-start=\"3178\" data-end=\"3229\">Sealing roof drains with liquid plastic<\/li>\n<li data-start=\"3232\" data-end=\"3269\">Armoring of fans and aerators<\/li>\n<li data-start=\"3272\" data-end=\"3324\">Rehabilitation of heavily stressed connection points<\/li>\n<li data-start=\"3327\" data-end=\"3381\">Sealing of complex detail areas on flat roofs<\/li>\n<\/ul>\n<h3>Instructions for use<\/h3>\n<ul>\n<li data-start=\"2899\" data-end=\"2965\">Thoroughly clean the surface and ensure it is dry and load-bearing.<\/li>\n<li data-start=\"2968\" data-end=\"3043\">Place polyester fleece into the fresh sealant and saturate it completely.<\/li>\n<li data-start=\"3046\" data-end=\"3077\">Tracks <strong data-start=\"3053\" data-end=\"3075\">overlap by 5\u201310 cm<\/strong><\/li>\n<li data-start=\"3080\" data-end=\"3146\">Carefully incorporate connections, penetrations, and transitions.<\/li>\n<\/ul>\n<h3>What width is suitable for my project?<\/h3>\n<ul>\n<li data-start=\"819\" data-end=\"883\">\n<p data-start=\"821\" data-end=\"883\"><a href=\"https:\/\/sa-baustoffe.de\/en\/product\/polyestervlies-120-g-m%c2%b2-rolle-015-x-50-m-armierungsvlies-fuer-dachabdichtung\/\">15 cm roll width\u00a0<\/a>\u2013 ideal for transitions, internal and external corners, pipe penetrations and precise detail work.<\/p>\n<\/li>\n<li data-start=\"819\" data-end=\"883\">\n<p data-start=\"821\" data-end=\"883\"><a href=\"https:\/\/sa-baustoffe.de\/en\/product\/polyestervlies-120-g-m%c2%b2-rolle-025-x-50-m\/\">25 cm roll width\u00a0<\/a>\u2013 ideal for larger connections, parapets and transitions with increased safety margin<\/p>\n<\/li>\n<li data-start=\"974\" data-end=\"1038\">\n<p data-start=\"976\" data-end=\"1038\">35 cm roll width \u2013 ideal for roof drains, gullies, fans, aerators and heavily stressed connection areas <em data-start=\"921\" data-end=\"971\">(current selection)<\/em><\/p>\n<\/li>\n<li data-start=\"1039\" data-end=\"1091\">\n<p data-start=\"1041\" data-end=\"1091\"><a href=\"https:\/\/sa-baustoffe.de\/en\/product\/polyestervlies-120-g-m%c2%b2-rolle-050-x-50-m\/\">50 cm roll width<\/a> \u2013 Ideal for full-surface reinforcement of flat roofs, terraces, and usable roof areas. When applied over a large area, cracks, transitions, and detail areas are automatically reinforced.<\/p>\n<\/li>\n<\/ul>\n<h3>Frequently Asked Questions (FAQ)<\/h3>\n<p data-start=\"3416\" data-end=\"3666\"><strong data-start=\"3416\" data-end=\"3507\">Why is the 35 cm roll width particularly suitable for roof drains and penetrations?<\/strong><br data-start=\"3507\" data-end=\"3510\" \/>\u2705 The greater width allows for a generous reinforcement zone around critical components, which better distributes stresses and prevents leaks.<\/p>\n<p data-start=\"3668\" data-end=\"3866\"><strong data-start=\"3668\" data-end=\"3708\">Should I choose 35 cm instead of 25 cm?<\/strong><br data-start=\"3708\" data-end=\"3711\" \/>\u2705 The 35 cm roll width is recommended when larger coverages are required or complex details such as drains and fans need to be sealed.<\/p>\n<p data-start=\"3868\" data-end=\"4002\"><strong data-start=\"3868\" data-end=\"3929\">Is the fleece compatible with PU and liquid plastics?<\/strong><br data-start=\"3929\" data-end=\"3932\" \/>\u2705 Yes, it is compatible with bitumen, PU and liquid plastic systems.<\/p>\n<p data-start=\"3868\" data-end=\"4002\"><strong>Do I need to cut the fleece?<\/strong><br \/>\n\u2705 Yes, it can easily be cut to size with scissors or a cutter.<\/p>\n<p data-start=\"4004\" data-end=\"4097\"><strong data-start=\"4004\" data-end=\"4046\">How wide should the overlap be?<\/strong><br data-start=\"4046\" data-end=\"4049\" \/>\u2705 An overlap of <strong data-start=\"4085\" data-end=\"4096\">5\u201310 cm<\/strong>.<\/p>\n<p><strong>Is the product UV-resistant?<\/strong><br \/>\n\u2705 The fleece is intended for use within waterproofing systems. It should be covered in case of direct UV exposure.<\/p>\n<p><strong>Can polyester fleece be used in sub-zero temperatures?<\/strong><br \/>\n\u2705 Yes, the fleece itself can be used without any problems in sub-zero temperatures. It is important that the waterproofing material used (e.g. PU liquid waterproofing or bitumen) is also approved for low temperatures. In combination with frost-resistant materials, the fleece will function reliably even in winter.<\/p>\n<p><strong>How should the polyester fleece be stored?<\/strong><br \/>\n\u2705 Store the fleece in a dry place, protected from direct sunlight and UV light. A covered, well-ventilated room is ideal. This will ensure the roll retains its shape and remains easy to work with.<\/p>\n<p><strong>How long does the polyester fleece last in a sealant?<\/strong><br \/>\n\u2705 When installed correctly, the fleece ensures a durable and reliable seal. It reinforces the coating, distributes stress evenly, and prevents cracking \u2013 thus significantly extending the service life of the waterproofing system.<\/p>\n<hr \/>\n<p>\u2705 <strong data-start=\"2082\" data-end=\"2206\">The 35 cm roll width is the right choice for complex detail sealing and more heavily stressed connection areas.<\/strong><br data-start=\"2206\" data-end=\"2209\" \/>It is particularly suitable for roof drains, gullies, vents, penetrations and transitions with increased mechanical stress.<\/p>\n<p data-start=\"2347\" data-end=\"2595\">The greater width provides additional safety, while still allowing for good control during processing.<br data-start=\"2457\" data-end=\"2460\" \/><strong data-start=\"2462\" data-end=\"2595\">Professional material quality that can be safely processed by both experienced DIY enthusiasts and specialist companies.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Premium polyester fleece <strong data-start=\"498\" data-end=\"510\">120 g\/m\u00b2<\/strong>, 35 cm wide and 50 m long \u2013 <strong data-start=\"542\" data-end=\"575\">extra strong reinforcing fleece<\/strong> for complex detail sealing, roof drains and penetrations.<br data-start=\"641\" data-end=\"644\" \/>Ideal for liquid plastic, PU and bitumen waterproofing systems subject to increased mechanical stress.<\/p>\n<p>\u2713 Suitable for liquid waterproofing systems<br \/>\n\u2713 Ideal for roof connections and details<\/p>\n<p><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"\u2714\" \/>\u00a0Free shipping within Germany<br \/>\n<img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"\u2714\" \/>\u00a0Delivery in 2\u20134 working days<br \/>\n<img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"\u2714\" \/>\u00a0Invoice with VAT shown separately.<br \/>\n<img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/17.0.2\/svg\/2714.svg\" alt=\"\u2714\" \/>\u00a0Direct from the manufacturer<\/p>","protected":false},"featured_media":1799,"comment_status":"open","ping_status":"closed","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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