{"product_id":"偉伯-weber-webertec-eva-砂漿界面處理劑-20l","title":"Weber Webertec EVA","description":"\u003ch2\u003eEnglish Summary\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWebertec EVA\u003c\/strong\u003e is an Ethylene Vinyl Acetate (EVA) polymer emulsion by Weber, used as a bonding agent and mortar additive. Free from aromatic compounds, it offers superior UV resistance compared to SBR-based alternatives, making it the preferred choice for exterior wall applications subject to long-term sun exposure.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuperior UV resistance — ideal for permanent outdoor exposure on facades\u003c\/li\u003e\n\u003cli\u003eFree from aromatic compounds — stable under prolonged sun exposure\u003c\/li\u003e\n\u003cli\u003eSignificantly enhances bond strength between mortar and substrates\u003c\/li\u003e\n\u003cli\u003eImproves mortar cohesion, strength, and flexibility\u003c\/li\u003e\n\u003cli\u003eCompatible with various cement mixes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExternal wall rendering additive to prevent delamination\u003c\/li\u003e\n\u003cli\u003eSpatterdash bonding coat on smooth concrete surfaces\u003c\/li\u003e\n\u003cli\u003eOutdoor repair mortar for sun-exposed facades\u003c\/li\u003e\n\u003cli\u003eExternal wall leveling mortar additive\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEVA vs Bond Coat (SBR)?\u003c\/strong\u003e\u003cbr\u003eEVA has superior UV resistance for permanent outdoor exposure on building facades. SBR (Bond Coat, Mulsibond) generally has higher bond strength and is versatile for indoor\/outdoor general use. Choose EVA for sun-exposed exterior walls, SBR for general-purpose bonding.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrice?\u003c\/strong\u003e\u003cbr\u003ePlease WhatsApp us for a quote. Available for pickup at our Mong Kok store or delivery across Hong Kong.\u003c\/p\u003e","brand":"Weber 偉伯","offers":[{"title":"Default Title","offer_id":43648885817494,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/webertecEVA.jpg?v=1718112401","url":"https:\/\/wahhingwp.com\/en\/products\/%e5%81%89%e4%bc%af-weber-webertec-eva-%e7%a0%82%e6%bc%bf%e7%95%8c%e9%9d%a2%e8%99%95%e7%90%86%e5%8a%91-20l","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}