{"title":"浸透式防水劑","description":"\u003cp\u003e浸透式防水劑（Penetrating Water Repellent）— 滲透型矽烷\/矽氧烷防水浸漬劑，深入混凝土基材形成疏水保護層，防止水份及氯離子侵入，保持原有外觀。\u003c\/p\u003e","products":[{"product_id":"sika-西卡-sikagard®-705-l","title":"Sika Sikagard 705 L","description":"\u003cp\u003eSikagard-705 L is a single-component, low-viscosity, solvent-free transparent silane-based hydrophobic impregnation and passive corrosion protection agent with exceptionally high active content. Designed for reinforced concrete and cementitious substrates, it penetrates deeply to form a lasting water-repellent barrier that reduces capillary water absorption, chloride ion diffusion, and reinforcement corrosion while maintaining water vapour permeability. Suitable for car parks, bridges, marine structures, and concrete exposed to freeze-thaw cycles. For detailed application methods, coverage rates and technical parameters, please refer to the official product data sheet.\u003c\/p\u003e","brand":"Sika 西卡","offers":[{"title":"Default Title","offer_id":42397740761238,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/SIka_705L_2026.jpg?v=1777079290"},{"product_id":"西卡-抗水劑-sikagard-703w","title":"Sika Sikagard 703W","description":"\u003cdiv class=\"tldr-box\" style=\"background:#f0f4f8;border-left:4px solid #2c5282;padding:16px;margin-bottom:24px\"\u003e\n\u003cstrong\u003eQuick Summary:\u003c\/strong\u003e\u003cp\u003eSikagard-703 W is a silane\/siloxane-based ready-to-use water repellent impregnation for building facades and mineral substrates. Penetrates to form a hydrophobic layer, reducing water absorption while maintaining breathability without changing appearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eSilane\/siloxane compound for strong water repellency\u003c\/li\u003e\u003cli\u003ePenetrating protection without changing appearance\u003c\/li\u003e\u003cli\u003eMaintains substrate breathability\u003c\/li\u003e\u003cli\u003eWater-based, environmentally friendly\u003c\/li\u003e\u003cli\u003eReady to use, no dilution needed\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eBuilding facade water repellent treatment\u003c\/li\u003e\u003cli\u003eMortar, masonry and natural stone protection\u003c\/li\u003e\u003cli\u003eConcrete facades and components\u003c\/li\u003e\u003cli\u003eAll mineral absorbent substrates\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch2\u003ePackaging\u003c\/h2\u003e\n\u003cp\u003e1 kg, 4 kg or 20 kg pails\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eFor detailed technical data and consumption rates, refer to the Sika TDS.\u003c\/small\u003e\u003c\/p\u003e","brand":"Sika 西卡","offers":[{"title":"Default Title","offer_id":46352840556694,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/sikagard-703w.jpg?v=1776710926"},{"product_id":"西卡sikagard®-h-1100-英泥添加劑","title":"Sika Sikagard H 1100","description":"\u003ch2\u003eSikagard H 1100 — Silane Penetrating Water Repellent for Concrete\u003c\/h2\u003e\n\u003cp\u003eSikagard H 1100 is a ready-to-use, colourless, 100% silane-based water repellent for concrete. Penetrates deeply and chemically reacts to form a long-lasting hydrophobic barrier. CE-certified to EN 1504-2.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e100% silane formula — deep penetration\u003c\/li\u003e\u003cli\u003ePrevents water and chloride ingress\u003c\/li\u003e\u003cli\u003eSurface appearance unchanged\u003c\/li\u003e\u003cli\u003eReady to use, single layer application\u003c\/li\u003e\u003cli\u003eCE-certified EN 1504-2\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003cp\u003e20 L plastic jerry can\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003eFor detailed technical data, refer to the Sika TDS.\u003c\/small\u003e\u003c\/p\u003e\n","brand":"Sika 西卡","offers":[{"title":"Default Title","offer_id":46352842031254,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/Sika_NoClaim_pos_rgb_30_25a65b29-bc8c-47e6-b191-d4e2ec380325.png?v=1776682143"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/collections\/penetrating-water-repellent-concrete-cross-section.jpg?v=1787236542","url":"https:\/\/wahhingwp.com\/en\/collections\/%e6%b5%b8%e9%80%8f%e5%bc%8f%e9%98%b2%e6%b0%b4%e5%8a%91.oembed","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}