{"product_id":"偉伯-weber-weberep-patchbond-40-修補砂漿-40-25kg","title":"Weber Weberep Patchbond 40","description":"\u003ch2\u003eEnglish Summary\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeberep Patchbond 40\u003c\/strong\u003e is a Class 40 high-strength, polymer-modified concrete repair mortar by Weber. Designed for structural repairs, it offers shrinkage compensation, excellent bond strength, and high-build application without formwork. Compliant with BS EN 1504-3 and Hong Kong standards.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClass 40 high strength — matches or exceeds structural concrete strength\u003c\/li\u003e\n\u003cli\u003eHigh-build application: 40mm vertical \/ 30mm overhead per layer without slumping\u003c\/li\u003e\n\u003cli\u003eShrinkage compensated to prevent cracking\u003c\/li\u003e\n\u003cli\u003ePolymer modified for superior water resistance and chloride protection\u003c\/li\u003e\n\u003cli\u003eSingle component — just add water on site\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStructural concrete repair — beams, columns, slabs with exposed rebar \/ spalling\u003c\/li\u003e\n\u003cli\u003eInfrastructure maintenance — bridges, tunnels, marine and industrial structures\u003c\/li\u003e\n\u003cli\u003eConcrete cover reinstatement for fire rating and load-bearing capacity\u003c\/li\u003e\n\u003cli\u003eLarge-scale patching of honeycombed or damaged concrete\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePatchbond 40 vs Patchbond 25?\u003c\/strong\u003e\u003cbr\u003ePatchbond 25 (Class 25) is for general non-structural repairs with thicker overhead application (60mm). Patchbond 40 (Class 40) is for structural repairs with higher strength but limited to 30mm overhead per layer. Class is specified by engineering drawings.\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":43648838172822,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/322-B25WBZHK-19R04webereppatchbond40_png.webp?v=1716035735","url":"https:\/\/wahhingwp.com\/en\/products\/%e5%81%89%e4%bc%af-weber-weberep-patchbond-40-%e4%bf%ae%e8%a3%9c%e7%a0%82%e6%bc%bf-40-25kg","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}