{"id":10776,"date":"2026-01-09T08:46:26","date_gmt":"2026-01-09T13:46:26","guid":{"rendered":"https:\/\/terrazzo-usa.com\/?post_type=product&#038;p=10776"},"modified":"2026-07-31T11:18:20","modified_gmt":"2026-07-31T15:18:20","slug":"masternet-fibermesh-i-75gr-m2-5x5mm","status":"publish","type":"product","link":"https:\/\/terrazzo-usa.com\/es\/producto\/masternet-fibermesh-i-75gr-m2-5x5mm\/","title":{"rendered":"Alkali-Resistant Fiberglass Reinforcement Mesh \u2013 39\u2033 \u00d7 164\u2032 (538 sq ft)"},"content":{"rendered":"<p><!-- Fiberglass Mesh Product Description --><\/p>\n<div class=\"mesh-product-content\">\n<section class=\"mesh-intro\">\n<h2>Alkali-Resistant Fiberglass Reinforcement Mesh \u2013 39&quot; \u00d7 164&apos; (538 sq ft)<\/h2>\n<p>Contractor-grade alkali-resistant fiberglass mesh for crack-stop reinforcement in microtopping, microcement, chukum, resin-bound surfacing systems, plaster, liquid and cementitious waterproofing membranes, self-leveling materials, EIFS\/stucco fa\u00e7ades, resinous and industrial flooring, epoxy systems, and terrazzo floors.<\/p>\n<p>The wide 39&quot; \u00d7 164&apos; roll provides approximately 538 sq ft of full-field coverage with fewer seams, faster installation, and better crack control than narrow stucco mesh or reinforcement tapes.<\/p>\n<p class=\"mesh-search-terms\"><strong>Also searched as:<\/strong> fiberglass reinforcement mesh, fibreglass mesh, plaster reinforcement mesh, crack-stop mesh, EIFS mesh, stucco mesh, terrazzo mesh, concrete overlay mesh, epoxy terrazzo mesh, waterproofing reinforcement mesh, crack-isolation mesh, and shower waterproofing mesh.<\/p>\n<\/section>\n<section>\n<h2>Key Applications<\/h2>\n<ul>\n<li>Microtopping, microcement, and chukum floors and walls.<\/li>\n<li>Overlay reinforcement over ceramic tile, marble, natural stone, and terrazzo when installing over existing finishes.<\/li>\n<li>Resin-bound surfacing systems over concrete or asphalt where reinforcement mesh is specified.<\/li>\n<li>Concrete overlays and self-leveling compounds installed over problematic substrates.<\/li>\n<li>Bathrooms, showers, balconies, terraces, and feature walls finished with microtopping or chukum.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>Waterproofing &amp; Crack Isolation<\/h2>\n<ul>\n<li>Shower waterproofing and wet-room reinforcement beneath tile and stone.<\/li>\n<li>Self-leveling floor systems.<\/li>\n<li>Waterproofing reinforcement for balconies, terraces, and decks.<\/li>\n<li>Liquid membrane reinforcement used with crack-bridging coats.<\/li>\n<li>Anti-fracture and crack-isolation reinforcement over repaired cracks and control joints.<\/li>\n<li>Suitable for use with many RedGard-type, HYDRO BAN-type, Basecrete-type, and similar systems where fiberglass mesh is specified. Always follow the system manufacturer\u2019s technical data sheet.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>Resinous, Epoxy &amp; Industrial Flooring<\/h2>\n<p>Used as a crack-bridging and reinforcement layer beneath:<\/p>\n<ul>\n<li>Clear and pigmented epoxy floor coatings.<\/li>\n<li>Polyurethane, polyaspartic, and polyurea floor systems.<\/li>\n<li>MMA methyl methacrylate and urethane-cement flooring systems.<\/li>\n<li>Epoxy or terrazzo floors installed over existing tile, terrazzo, or mixed substrates.<\/li>\n<li>Self-leveling epoxies and polymer-modified cementitious underlayments over weak or patched slabs.<\/li>\n<\/ul>\n<p>Designed for high-traffic industrial, manufacturing, and warehouse floors; logistics and distribution centers; garages; parking decks; commercial kitchens; food and beverage plants; and other heavy-duty environments where flooring systems are installed over challenging substrates.<\/p>\n<\/section>\n<section>\n<h2>EIFS, Stucco, Render &amp; Base Coats<\/h2>\n<ul>\n<li>EIFS, stucco, and render reinforcement over insulation boards.<\/li>\n<li>Base-coat reinforcement on fa\u00e7ades and exterior walls.<\/li>\n<li>Reinforcement of high-stress areas, corners, openings, joints, and transitions.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>Tile, Stone, Cement Board &amp; Mixed Substrates<\/h2>\n<ul>\n<li>Cement-board seams and patches in showers and wet areas.<\/li>\n<li>Base coats and leveling layers over ceramic tile, marble, natural stone, and terrazzo before applying microtopping, chukum, plaster, or resin-bound systems.<\/li>\n<li>Fiberglass plaster reinforcement installed over existing bathroom and remodeling finishes where demolition is not required.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>Why Professionals Choose This Mesh<\/h2>\n<ul>\n<li>Alkali-resistant fiberglass designed for cementitious, waterproofing, and resinous systems.<\/li>\n<li>39&quot; width \u00d7 164&apos; length provides approximately 538 sq ft per roll before overlaps and waste.<\/li>\n<li>Provides more coverage than common 38&quot; \u00d7 150&apos; EIFS mesh rolls.<\/li>\n<li>Fine mesh openings of approximately 5 mm \u00d7 6.5 mm (0.20&quot; \u00d7 0.26&quot;) provide effective embedding and mechanical keying with primers, base coats, membranes, and overlays.<\/li>\n<li>Functions as a crack-stop and crack-bridging layer over weak, repaired, or mixed substrates.<\/li>\n<li>One professional-grade roll suitable for plaster, microcement, chukum, resin-bound systems, waterproofing, resinous flooring, epoxy terrazzo, EIFS, and stucco applications.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>Roll Size, Coverage &amp; Specifications<\/h2>\n<div class=\"mesh-spec-table-wrap\">\n<table class=\"mesh-spec-table\">\n<tbody>\n<tr>\n<th scope=\"row\">Type<\/th>\n<td>Alkali-resistant fiberglass reinforcing mesh<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Mesh opening size<\/th>\n<td>Approximately 5 mm \u00d7 6.5 mm (0.20&quot; \u00d7 0.26&quot;)<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Roll size<\/th>\n<td>39&quot; wide \u00d7 164&apos; long<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Coverage<\/th>\n<td>Approximately 538 sq ft per roll, before overlaps and waste<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Color<\/th>\n<td>White<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>\n<section>\n<h2>Quick Installation Overview<\/h2>\n<ol>\n<li>Prepare the substrate and repair active cracks according to the selected system\u2019s requirements.<\/li>\n<li>Apply the specified primer, base coat, or waterproofing membrane.<\/li>\n<li>While the material is wet, embed the fiberglass mesh and smooth it flat without wrinkles or trapped air.<\/li>\n<li>Overlap seams by approximately 2&quot; and wrap corners and transitions where required.<\/li>\n<li>Apply additional coats until the mesh is fully embedded and its pattern is no longer visible.<\/li>\n<\/ol>\n<p class=\"mesh-notice\"><strong>Important:<\/strong> Always follow the technical data sheet for the specific microtopping, microcement, chukum, resin-bound, waterproofing, resinous flooring, terrazzo, epoxy, EIFS, stucco, or other system being installed.<\/p>\n<\/section>\n<section id=\"mesh-calculator\" class=\"mesh-calculator\" aria-labelledby=\"mesh-calculator-title\">\n<h2 id=\"mesh-calculator-title\">Materials Calculator<\/h2>\n<p>Enter the total project area to estimate the number of 39&quot; \u00d7 164&apos; mesh rolls required.<\/p>\n<div class=\"mesh-calculator-fields\">\n      <label for=\"mesh-total-area\">Total project area <span>(sq ft)<\/span><\/label><br \/>\n      <input id=\"mesh-total-area\" type=\"number\" min=\"1\" step=\"1\" inputmode=\"decimal\" placeholder=\"Example: 1200\"><br \/>\n      <button id=\"mesh-calculate\" type=\"button\">Calculate rolls<\/button>\n    <\/div>\n<div id=\"mesh-calculator-result\" class=\"mesh-calculator-result\" hidden aria-live=\"polite\">\n<p>You need <strong><span id=\"mesh-roll-count\">0<\/span> rolls<\/strong> of Alkali-Resistant Fiberglass Mesh 39&quot; \u00d7 164&apos;.<\/p>\n<p>      <button id=\"mesh-add-rolls\" type=\"button\">Add rolls to cart<\/button>\n    <\/div>\n<p class=\"mesh-calculator-note\">Estimate is based on 538 sq ft per roll and includes a 10% allowance for overlaps and normal waste. Confirm actual requirements based on project layout and system specifications.<\/p>\n<\/section>\n<section class=\"mesh-faq\">\n<h2>Frequently Asked Questions<\/h2>\n<details>\n<summary>What systems can this fiberglass mesh be used with?<\/summary>\n<div>\n<p>This alkali-resistant fiberglass mesh is commonly used with microtoppings, microcement, plaster, render, stucco, EIFS base coats, liquid waterproofing membranes, cementitious waterproofing systems, epoxy and other resinous flooring systems, terrazzo floors, self-leveling compounds, and resin-bound surfacing systems.<\/p>\n<p>In bathrooms and wet areas, it may be used beneath liquid waterproofing or crack-isolation membranes and when installing microtopping, microcement, chukum, or resin-bound systems over existing tile, marble, or natural stone.<\/p>\n<\/div>\n<\/details>\n<details>\n<summary>Is this a Mapenet 150, ARDEX SK Mesh, or LATICRETE reinforcement mesh alternative?<\/summary>\n<div>\n<p>It may be suitable for many comparable applications because it is a contractor-grade, alkali-resistant fiberglass reinforcement mesh supplied in a 39&quot; \u00d7 164&apos; roll. Compatibility must always be confirmed with the system manufacturer, project specification, architect, or engineer.<\/p>\n<\/div>\n<\/details>\n<details>\n<summary>How many rolls do I need?<\/summary>\n<div>\n<p>Use our <a href=\"#mesh-calculator\">materials calculator below<\/a> to estimate how many 39&quot; \u00d7 164&apos; rolls your project requires.<\/p>\n<\/div>\n<\/details>\n<details>\n<summary>Can I use this mesh on fa\u00e7ades and exterior walls?<\/summary>\n<div>\n<p>Yes. It is suitable for EIFS\/ETICS fa\u00e7ades, stucco, and render systems as base-coat reinforcement over insulation boards and compatible exterior wall substrates. When embedded in the appropriate cementitious base coat, it helps control surface cracking, reinforce corners and openings, and improve impact resistance.<\/p>\n<\/div>\n<\/details>\n<details>\n<summary>Is this mesh appropriate for traditional stucco and render work?<\/summary>\n<div>\n<p>Yes. It may be used in one-coat and multi-coat stucco, cement render, skim coats, and leveling coats over compatible masonry, block, concrete, and cement-board substrates. Embed it in the base coat, overlap seams as specified, and follow the system manufacturer\u2019s requirements for corners, joints, and finish coats.<\/p>\n<\/div>\n<\/details>\n<details>\n<summary>Can I use this mesh with waterproofing membranes?<\/summary>\n<div>\n<p>Yes. The mesh is intended to embed into many liquid and cementitious waterproofing and crack-isolation systems where fiberglass reinforcement is specified. Typical applications include showers, wet rooms, balconies, terraces, cracks, joints, and substrate transitions. Follow the waterproofing manufacturer\u2019s requirements for mesh placement, film thickness, curing, and flood testing.<\/p>\n<\/div>\n<\/details>\n<\/section>\n<\/div>\n<style>\n.mesh-product-content{--mesh-primary:#157a6e;--mesh-accent:#16a085;--mesh-primary-light:#9ccfc8;--mesh-primary-dark:#12685e;--mesh-border:#dfe3e8;--mesh-soft:#f9fafb;--mesh-text:#4a4a4a;color:var(--mesh-text);line-height:1.6}.mesh-product-content section{margin:0 0 34px}.mesh-product-content h2{margin:0 0 14px;color:var(--mesh-text);font-size:clamp(22px,2.2vw,30px);line-height:1.25}.mesh-product-content p{margin:0 0 14px}.mesh-product-content ul,.mesh-product-content ol{margin:0;padding-left:24px}.mesh-product-content li+li{margin-top:7px}.mesh-search-terms,.mesh-notice,.mesh-calculator-note{padding:14px 16px;background:var(--mesh-soft);border-left:4px solid var(--mesh-accent)}.mesh-spec-table-wrap{overflow-x:auto}.mesh-spec-table{width:100%;border-collapse:collapse}.mesh-spec-table th,.mesh-spec-table td{padding:12px 14px;border:1px solid var(--mesh-border);text-align:left;vertical-align:top}.mesh-spec-table th{width:32%;background:var(--mesh-soft)}.mesh-calculator{scroll-margin-top:120px;padding:24px;background:var(--mesh-soft);border:1px solid var(--mesh-border)}.mesh-calculator-fields{display:grid;grid-template-columns:minmax(180px,1fr) minmax(150px,220px) auto;gap:12px;align-items:end}.mesh-calculator-fields label{font-weight:700}.mesh-calculator-fields label span{display:block;font-size:13px;font-weight:400}.mesh-calculator input{width:100%;min-height:46px;padding:9px 12px;border:1px solid var(--mesh-primary-light);border-radius:3px;background:#fff}.mesh-calculator button{min-height:46px;padding:10px 18px;border:0;border-radius:3px;background:var(--mesh-primary);color:#fff;font-weight:700;cursor:pointer}.mesh-calculator button:hover,.mesh-calculator button:focus{background:var(--mesh-primary-dark)}.mesh-calculator-result{margin-top:18px;padding:18px;background:#fff;border:1px solid var(--mesh-border)}.mesh-calculator-result p{font-size:18px}.mesh-calculator-note{margin-top:16px!important;font-size:14px}.mesh-faq details{border-bottom:1px solid var(--mesh-border)}.mesh-faq summary{padding:16px 0;color:var(--mesh-text);font-weight:700;cursor:pointer}.mesh-faq details>div{padding:0 0 16px}@media(max-width:760px){.mesh-calculator-fields{grid-template-columns:1fr}.mesh-spec-table th{width:42%}}\n<\/style>\n<p><script>\ndocument.addEventListener('DOMContentLoaded',function(){const coveragePerRoll=538,wasteFactor=1.10,areaInput=document.getElementById('mesh-total-area'),calculateButton=document.getElementById('mesh-calculate'),resultBox=document.getElementById('mesh-calculator-result'),rollCountOutput=document.getElementById('mesh-roll-count'),addButton=document.getElementById('mesh-add-rolls');if(!areaInput||!calculateButton||!resultBox||!rollCountOutput||!addButton)return;let calculatedRolls=0;function calculateRolls(){const area=Number.parseFloat(areaInput.value);if(!Number.isFinite(area)||area<=0){areaInput.focus();resultBox.hidden=true;return}calculatedRolls=Math.max(1,Math.ceil((area*wasteFactor)\/coveragePerRoll));rollCountOutput.textContent=calculatedRolls;addButton.textContent='Add '+calculatedRolls+' rolls to cart';resultBox.hidden=false}calculateButton.addEventListener('click',calculateRolls);areaInput.addEventListener('keydown',function(event){if(event.key==='Enter'){event.preventDefault();calculateRolls()}});addButton.addEventListener('click',function(){if(calculatedRolls<1){calculateRolls();return}const productForm=document.querySelector('form.cart'),quantityInput=productForm?productForm.querySelector('input.qty'):null,cartButton=productForm?productForm.querySelector('button.single_add_to_cart_button'):null;if(!productForm||!quantityInput||!cartButton){console.warn('WooCommerce add-to-cart form was not found on this page.');return}quantityInput.value=calculatedRolls;quantityInput.dispatchEvent(new Event('change',{bubbles:true}));cartButton.click()});document.querySelectorAll('a[href=\"#mesh-calculator\"]').forEach(function(link){link.addEventListener('click',function(event){const calculator=document.getElementById('mesh-calculator');if(!calculator)return;event.preventDefault();calculator.scrollIntoView({behavior:'smooth',block:'start'});window.setTimeout(function(){areaInput.focus({preventScroll:true})},450)})})});\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This fiberglass reinforcing mesh helps <strong>reduce cracking<\/strong> and reinforces high-stress areas in microtopping, microcement, and plaster systems. The <strong>2&#8243; x 2&#8243; grid<\/strong> keeps overlaps clean and makes it easy to embed flat in primer\/basecoat for a stronger, more reliable finish.\u00a0Ideal for floors, wet areas, transitions, over seams, and mixed substrates\u2014anywhere you want added durability and peace of mind.<\/p>","protected":false},"featured_media":10777,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false},"product_brand":[],"product_cat":[147],"product_tag":[],"class_list":["post-10776","product","type-product","status-publish","has-post-thumbnail","product_cat-reinforcement-waterproofing-surface-prep","product_shipping_class-ltl_freight","tm-no-options","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/product\/10776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/comments?post=10776"}],"version-history":[{"count":0,"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/product\/10776\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/media\/10777"}],"wp:attachment":[{"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/media?parent=10776"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/product_brand?post=10776"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/product_cat?post=10776"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/terrazzo-usa.com\/es\/wp-json\/wp\/v2\/product_tag?post=10776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}