{"product_id":"chat-phu-chong-tham-be-tong-cao-cap-defix-pi-1","title":"DEFIX PI-1 Premium Concrete Waterproofing Coating","description":"\u003ch2 data-end=\"114\" data-start=\"0\" data-section-id=\"1rs1856\"\u003e\u003cspan role=\"text\"\u003eDEFIX PROSEAL PI-1 Concrete Waterproofing Coating – An Effective Waterproofing Solution for All Concrete Structures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"543\" data-start=\"180\"\u003eMany investors and construction units believe that once concrete hardens, it is dense enough to prevent water ingress. However, in reality, there are always microscopic pores and capillary systems within the concrete. These are the pathways for water, moisture, and corrosive agents to penetrate, causing leaks, cracks, peeling of the finished layer, and reducing the lifespan of the structure.\u003c\/p\u003e\n\u003cp data-end=\"813\" data-start=\"545\"\u003eEspecially in areas frequently exposed to water such as rooftops, basements, water tanks, wastewater treatment tanks, restrooms, foundations, or underground walls, without a specialized waterproofing solution, the structure will show numerous signs of deterioration after only a short period.\u003c\/p\u003e\n\u003cp data-end=\"1033\" data-start=\"815\"\u003eThat's why \u003cstrong data-end=\"849\" data-start=\"827\"\u003eDEFIX PROSEAL PI-1\u003c\/strong\u003e was researched to create a durable concrete waterproofing coating, helping to prevent water from penetrating deep into the structure and extending the lifespan of the building.\u003c\/p\u003e\n\u003ch2 data-end=\"1071\" data-start=\"1040\" data-section-id=\"fo1u57\"\u003e\u003cspan role=\"text\"\u003eWhat is DEFIX PROSEAL PI-1?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1453\" data-start=\"1073\"\u003eDEFIX PROSEAL PI-1 is a grey powder concrete waterproofing coating, utilizing a silane-based crystalline waterproofing system combined with polyvinyl alcohol binder on a cementitious active ingredient base. After mixing with water in the correct ratio, the product forms a mixture that can be applied with a brush, roller, or spray gun on various concrete surfaces.\u003c\/p\u003e\n\u003cp data-end=\"1637\" data-start=\"1455\"\u003eIn addition to creating an external waterproof layer, PI-1 also helps detect and seal pores and capillaries within the concrete, minimizing the penetration of water and moisture into the structure.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0988\/3077\/8731\/files\/ChatPhuChongThamBeTongCaoCapDEFIXPI-101_480x480.png?v=1784779640\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 data-end=\"1688\" data-start=\"1644\" data-section-id=\"1xq01gj\"\u003e\u003cspan role=\"text\"\u003eOutstanding Advantages of DEFIX PROSEAL PI-1\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"1790\" data-start=\"1690\"\u003eCompared to many conventional waterproofing solutions, DEFIX PROSEAL PI-1 offers numerous superior benefits:\u003c\/p\u003e\n\u003cul data-end=\"2211\" data-start=\"1792\"\u003e\n\n\u003cli data-end=\"1856\" data-start=\"1792\" data-section-id=\"1lyo27p\"\u003eEffective water resistance according to BS EN 14891 standard.\u003c\/li\u003e\n\n\u003cli data-end=\"1901\" data-start=\"1857\" data-section-id=\"1gvo5ay\"\u003eGood adhesion on dense concrete surfaces.\u003c\/li\u003e\n\n\u003cli data-end=\"1928\" data-start=\"1902\" data-section-id=\"bw0yia\"\u003eEasy to mix and apply.\u003c\/li\u003e\n\n\u003cli data-end=\"1981\" data-start=\"1929\" data-section-id=\"1atdgva\"\u003eCan be applied with a brush, roller, or spray gun.\u003c\/li\u003e\n\n\u003cli data-end=\"2034\" data-start=\"1982\" data-section-id=\"12llef1\"\u003eSuitable for both civil and industrial constructions.\u003c\/li\u003e\n\n\u003cli data-end=\"2090\" data-start=\"2035\" data-section-id=\"1aloay9\"\u003eHelps increase durability and extend the lifespan of concrete structures.\u003c\/li\u003e\n\n\u003cli data-end=\"2211\" data-start=\"2091\" data-section-id=\"1c4tjc3\"\u003eDoes not require overly complex application procedures, saving time and labor.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"2367\" data-start=\"2213\"\u003eThanks to its ability to create a continuous protective layer on the surface, PI-1 helps reduce the risk of water penetration, limits the growth of mold and other agents that cause structural damage.\u003c\/p\u003e\n\u003ch2 data-end=\"2411\" data-start=\"2374\" data-section-id=\"1dylflb\"\u003e\u003cspan role=\"text\"\u003eApplications of DEFIX PROSEAL PI-1\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2492\" data-start=\"2413\"\u003eDEFIX PROSEAL PI-1 is designed for various long-term waterproofing applications such as:\u003c\/p\u003e\n\u003cul data-end=\"2700\" data-start=\"2494\"\u003e\n\n\u003cli data-end=\"2515\" data-start=\"2494\" data-section-id=\"bzkgpq\"\u003eConcrete rooftops.\u003c\/li\u003e\n\n\u003cli data-end=\"2527\" data-start=\"2516\" data-section-id=\"lnxjw5\"\u003eBalconies.\u003c\/li\u003e\n\n\u003cli data-end=\"2544\" data-start=\"2528\" data-section-id=\"3g72p4\"\u003eRestrooms.\u003c\/li\u003e\n\n\u003cli data-end=\"2561\" data-start=\"2545\" data-section-id=\"7szt5j\"\u003eConcrete walls.\u003c\/li\u003e\n\n\u003cli data-end=\"2579\" data-start=\"2562\" data-section-id=\"2887lp\"\u003eUnderground cast walls.\u003c\/li\u003e\n\n\u003cli data-end=\"2591\" data-start=\"2580\" data-section-id=\"y7u2e6\"\u003eBasements.\u003c\/li\u003e\n\n\u003cli data-end=\"2610\" data-start=\"2592\" data-section-id=\"m0048z\"\u003eBuilding foundations.\u003c\/li\u003e\n\n\u003cli data-end=\"2621\" data-start=\"2611\" data-section-id=\"17lbawr\"\u003ePonds.\u003c\/li\u003e\n\n\u003cli data-end=\"2637\" data-start=\"2622\" data-section-id=\"1tl2p2a\"\u003eWater tanks.\u003c\/li\u003e\n\n\u003cli data-end=\"2654\" data-start=\"2638\" data-section-id=\"fv7t39\"\u003eWastewater treatment tanks.\u003c\/li\u003e\n\n\u003cli data-end=\"2667\" data-start=\"2655\" data-section-id=\"1ppvt5c\"\u003eTunnels.\u003c\/li\u003e\n\n\u003cli data-end=\"2682\" data-start=\"2668\" data-section-id=\"byr3rd\"\u003eCement pipes.\u003c\/li\u003e\n\n\u003cli data-end=\"2700\" data-start=\"2683\" data-section-id=\"u3uuqk\"\u003eRetaining walls.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"2876\" data-start=\"2702\"\u003eThese are all locations frequently exposed to water or high water pressure, thus requiring a waterproofing system capable of long-term protection.\u003c\/p\u003e\n\u003ch2 data-end=\"2925\" data-start=\"2883\" data-section-id=\"5at24i\"\u003e\u003cspan role=\"text\"\u003eDEFIX PROSEAL PI-1 Technical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2971\" data-start=\"2927\"\u003eSome important product specifications include:\u003c\/p\u003e\n\u003cul data-end=\"3484\" data-start=\"2973\"\u003e\n\n\u003cli data-end=\"3010\" data-start=\"2973\" data-section-id=\"okymwg\"\u003eProduct form: Concrete grey powder.\u003c\/li\u003e\n\n\u003cli data-end=\"3046\" data-start=\"3011\" data-section-id=\"1de3yd6\"\u003ePackaging: 5 kg and 25 kg.\u003c\/li\u003e\n\n\u003cli data-end=\"3129\" data-start=\"3047\" data-section-id=\"1vc7v1a\"\u003eMixing ratio: Water accounts for approximately 50–55% by weight (12.5–14 liters of water for a 25 kg bag).\u003c\/li\u003e\n\n\u003cli data-end=\"3178\" data-start=\"3130\" data-section-id=\"1srhe2p\"\u003eVolume of dry mortar: approximately 1.60 kg\/L.\u003c\/li\u003e\n\n\u003cli data-end=\"3227\" data-start=\"3179\" data-section-id=\"1aosn1q\"\u003eVolume of wet mortar: approximately 2.20 kg\/L.\u003c\/li\u003e\n\n\u003cli data-end=\"3268\" data-start=\"3228\" data-section-id=\"1fd293i\"\u003eTheoretical coverage: 1.0–1.5 kg\/m²\/coat.\u003c\/li\u003e\n\n\u003cli data-end=\"3309\" data-start=\"3269\" data-section-id=\"1gyvgd5\"\u003eInitial bond strength ≥ 0.5 N\/mm².\u003c\/li\u003e\n\n\u003cli data-end=\"3385\" data-start=\"3310\" data-section-id=\"16dhspd\"\u003eInitial setting time from 5 hours and complete within 12 hours at 25°C.\u003c\/li\u003e\n\n\u003cli data-end=\"3484\" data-start=\"3386\" data-section-id=\"9yvzbb\"\u003eMinimum shelf life of 12 months if stored correctly.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"3591\" data-start=\"3486\"\u003eThese specifications ensure the product is suitable for various types of constructions, from small-scale projects to large infrastructure projects.\u003c\/p\u003e\n\u003ch2 data-end=\"3641\" data-start=\"3598\" data-section-id=\"mwt76r\"\u003e\u003cspan role=\"text\"\u003eDEFIX PROSEAL PI-1 Application Instructions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"3716\" data-start=\"3643\"\u003eTo achieve optimal waterproofing effectiveness, the application process must be followed correctly.\u003c\/p\u003e\n\u003cp data-end=\"3865\" data-start=\"3718\"\u003eFirst, the concrete surface must be clean of dust, grease, and other impurities. For highly absorbent surfaces, saturation with water is required, but without standing water.\u003c\/p\u003e\n\u003cp data-end=\"4087\" data-start=\"3867\"\u003eNext, pour the measured amount of water into the mixing bucket, then gradually add DEFIX PROSEAL PI-1. Use a slow-speed mixer for about 5–8 minutes until the mixture is homogeneous, then let it rest for about 5 minutes before application.\u003c\/p\u003e\n\u003cp data-end=\"4328\" data-start=\"4089\"\u003eThe product can be applied with a roller, brush, or spray gun. It is recommended to apply 3–4 coats to achieve a minimum thickness of approximately 1 mm. The mixed product should be used within 3 hours to ensure quality.\u003c\/p\u003e\n\u003ch2 data-end=\"4369\" data-start=\"4335\" data-section-id=\"1ux1rt3\"\u003e\u003cspan role=\"text\"\u003eImportant Notes for Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"4406\" data-start=\"4371\"\u003eDuring application, note the following:\u003c\/p\u003e\n\u003cul data-end=\"4879\" data-start=\"4408\"\u003e\n\n\u003cli data-end=\"4505\" data-start=\"4408\" data-section-id=\"8k8tvc\"\u003eDo not mix too dry or too dilute as it will affect the workability and strength of the coating.\u003c\/li\u003e\n\n\u003cli data-end=\"4607\" data-start=\"4506\" data-section-id=\"1h0se53\"\u003eFor highly absorbent areas or joints with old concrete, reinforce with fiberglass mesh.\u003c\/li\u003e\n\n\u003cli data-end=\"4700\" data-start=\"4608\" data-section-id=\"1ac7hlr\"\u003eIn hot weather conditions, cure with water daily for about 7 days.\u003c\/li\u003e\n\n\u003cli data-end=\"4786\" data-start=\"4701\" data-section-id=\"1qlaqme\"\u003eDo not mix with any other materials than clean water in the instructed ratio.\u003c\/li\u003e\n\n\u003cli data-end=\"4879\" data-start=\"4787\" data-section-id=\"1cal5db\"\u003eApply in temperatures between +5°C and +35°C.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp data-end=\"4970\" data-start=\"4881\"\u003eAdhering to technical requirements will help the waterproofing layer achieve maximum durability and effectiveness.\u003c\/p\u003e\n\u003ch2 data-end=\"5022\" data-start=\"4977\" data-section-id=\"18orntx\"\u003e\u003cspan role=\"text\"\u003eWhy Choose DEFIX PROSEAL PI-1?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"5333\" data-start=\"5024\"\u003eMore than just a waterproofing material, DEFIX PROSEAL PI-1 is a comprehensive protective solution for concrete structures against water and moisture. The product is developed with criteria for easy application, good adhesion, effective waterproofing, and suitability for various applications from residential homes to industrial projects.\u003c\/p\u003e\n\u003cp data-end=\"5488\" data-start=\"5335\"\u003eWaterproofing right from the start will significantly reduce repair costs, limit emerging damage, and maintain the value of the structure over a long period.\u003c\/p\u003e\n\u003ch2 data-end=\"5534\" data-start=\"5495\" data-section-id=\"ixbuvo\"\u003e\u003cspan role=\"text\"\u003eContact DEFIX PROSEAL PI-1 for Consultation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"5721\" data-start=\"5536\"\u003eIf you are looking for a concrete waterproofing solution for rooftops, basements, water tanks, foundations, or structures under water pressure, \u003cstrong data-end=\"5694\" data-start=\"5672\"\u003eDEFIX PROSEAL PI-1\u003c\/strong\u003e is a worthwhile choice.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"6053\" data-start=\"5723\"\u003eThe DEFIX technical team is always ready to provide appropriate solutions for each application, support with application guidance, and supply genuine products from the factory. Contact us now for detailed consultation, preferential quotes, and to choose an effective, durable waterproofing solution for your project.\u003c\/p\u003e","brand":"DGO Việt Nam","offers":[{"title":"5 kg","offer_id":53595269988715,"sku":null,"price":335000.0,"currency_code":"VND","in_stock":true},{"title":"25 kg","offer_id":53595270021483,"sku":null,"price":1496000.0,"currency_code":"VND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3077\/8731\/files\/ChatPhuChongThamBeTongCaoCapDEFIXPI-101.png?v=1784779640","url":"https:\/\/store.dgo.com.vn\/en\/products\/chat-phu-chong-tham-be-tong-cao-cap-defix-pi-1","provider":"DGO Việt Nam","version":"1.0","type":"link"}