{"product_id":"majvest®-200-air-barrier-water-resistive-membrane-blue-1-5-m-x-50-m","title":"Majvest® 200 Air Barrier \u0026 Water Resistive Membrane | Blue | 1.5 m x 50 m","description":"\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"476\" data-start=\"0\"\u003eSIGA Majvest® 200 is a high-performance, diffusion-open facade membrane designed to deliver reliable wind and rain protection for exterior wall systems. Engineered for above-grade applications, it helps preserve the effectiveness of thermal insulation while supporting efficient moisture management. This mechanically fastened, 3-layer membrane acts as both an air barrier and a protective shield against external elements, ensuring long-term durability of building envelopes.\u003c\/p\u003e\n\u003cp data-end=\"929\" data-start=\"478\"\u003eConstructed with robust polypropylene fleece layers, it withstands demanding jobsite conditions with ease. Its advanced vapor-permeable inner layer allows moisture to escape from within the wall structure while preventing the penetration of wind-driven rain and snow. This balance helps reduce condensation risks and enhances the overall performance of wall assemblies, making it an ideal base for long-lasting water-resistive and air-barrier systems.\u003c\/p\u003e\n\u003ch3 data-start=\"435\" data-end=\"842\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1047\" data-start=\"953\" data-section-id=\"1evw8kd\"\u003eDiffusion-Open Design: Allows vapor to escape while preventing external moisture intrusion\u003c\/li\u003e\n\u003cli data-end=\"1128\" data-start=\"1048\" data-section-id=\"xs29ga\"\u003eWind \u0026amp; Rain Protection: Shields exterior walls from harsh weather conditions\u003c\/li\u003e\n\u003cli data-end=\"1209\" data-start=\"1129\" data-section-id=\"1csnzr8\"\u003e3-Layer Construction: Durable multi-layer structure for enhanced performance\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1210\" data-section-id=\"1svt29z\"\u003eMoisture Management: Reduces condensation buildup within wall assemblies\u003c\/li\u003e\n\u003cli data-end=\"1379\" data-start=\"1287\" data-section-id=\"1hf43dt\"\u003eStrong Polypropylene Fleece: مقاust outer layers ensure durability in tough environments\u003c\/li\u003e\n\u003cli data-end=\"1470\" data-start=\"1380\" data-section-id=\"1dobnxp\"\u003eAir Barrier Function: Helps improve energy efficiency by limiting uncontrolled airflow\u003c\/li\u003e\n\u003cli data-end=\"1542\" data-start=\"1471\" data-section-id=\"ojber8\"\u003eAbove-Grade Application: Ideal for facade and exterior wall systems\u003c\/li\u003e\n\u003cli data-end=\"1629\" data-start=\"1543\" data-section-id=\"10ptdrj\"\u003eLong-Term Reliability: Supports durable water-resistive and air-barrier assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SIGA Majvest® 200 Facade Membrane Roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"product-dimensions-table\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100.036%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 30px;\"\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left;\"\u003eSpecifications\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eSIGA Majvest® 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eMaterial Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003e3-Ply Polypropylene Membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eMembrane Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eDiffusion-Open Facade Membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eAir Barrier \u0026amp; Water-Resistive Layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eVapour Permeability\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eHighly Vapour Permeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eWeather Resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eWind, Rain \u0026amp; Snow Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eExterior Walls (Above Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd;\"\u003eMechanically Fastened\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle\u003e\n  .product-dimensions-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-family: Arial, sans-serif;\n    margin: 20px 0;\n    border: 1px solid #ddd;\n  }\n\n  .product-dimensions-table th,\n  .product-dimensions-table td {\n    border: 1px solid #ddd;\n    padding: 12px 15px;\n    text-align: left;\n  }\n\n  .product-dimensions-table thead {\n    background-color: #f7f7f7;\n  }\n\n  .product-dimensions-table th {\n    font-size: 16px;\n    font-weight: bold;\n    color: #222;\n  }\n\n  .product-dimensions-table td {\n    font-size: 14px;\n    color: #555;\n  }\n\n  .product-dimensions-table tr:nth-child(even) {\n    background-color: #fafafa;\n  }\n\n  .product-dimensions-table tr:hover {\n    background-color: #f1f1f1;\n  }\n\u003c\/style\u003e","brand":"Leo Tools Ltd.","offers":[{"title":"Default Title","offer_id":52993061290300,"sku":"300000418","price":371.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/7734\/0988\/files\/siga-majvest-200-blue-air-water-resistive-barrier-membrane-unrolled.jpg?v=1778285925","url":"https:\/\/leotools.ca\/products\/majvest%c2%ae-200-air-barrier-water-resistive-membrane-blue-1-5-m-x-50-m","provider":"Leo Tools Ltd.","version":"1.0","type":"link"}