{"product_id":"chat-phu-chong-tham-san-mai-chiu-uv-dan-hoi-cao-defix-po-1","title":"Waterproofing Coating for Rooftops, UV Resistant, High Elasticity DEFIX PO-1","description":"\u003ch2\u003eDEFIX PROSEAL PO-1 Roof Waterproofing Coating – Durable, highly elastic, and superior UV-resistant exposed waterproofing solution\u003c\/h2\u003e\n\u003cp\u003eRoofs, terraces, balconies, and flat roofs are areas that are constantly exposed to direct sunlight, heavy rain, UV rays, and daily temperature fluctuations. Over time, these factors cause concrete surfaces to develop hairline cracks, water leakage, peeling finishes, and reduced service life of the structure.\u003c\/p\u003e\n\u003cp\u003eMany constructions have been waterproofed, but after only a few rainy seasons, water leaks, ceiling stains, mold, and rapid deterioration reappear. The cause lies not only in the construction technique but also in the selection of materials that are not suitable for outdoor working conditions.\u003c\/p\u003e\n\u003cp\u003eThat is also why more and more investors, contractors, and construction units prioritize the use of water-based polyurethane waterproofing products that can create seamless membranes, withstand UV rays, and maintain long-term elasticity.\u003c\/p\u003e\n\u003ch2\u003eDEFIX PROSEAL PO-1 – The new generation roof waterproofing coating\u003c\/h2\u003e\n\u003cp\u003eDEFIX PROSEAL PO-1 is a single-component water-based polyurethane waterproofing coating, developed to create a seamless waterproofing membrane on roof surfaces and exposed areas. After application, the product forms an effective water-blocking membrane while ensuring flexibility to accommodate substrate movement, helping to prevent cracking during use.\u003c\/p\u003e\n\u003cp\u003eIn addition to its waterproofing effectiveness, DEFIX PROSEAL PO-1 also possesses excellent resistance to harsh weather, UV rays, and mechanical stress, making it suitable for the hot, humid, and rainy climate of Vietnam.\u003c\/p\u003e\n\u003ch2\u003eOutstanding advantages of DEFIX PROSEAL PO-1\u003c\/h2\u003e\n\u003ch3\u003eSuperior waterproofing ability\u003c\/h3\u003e\n\u003cp\u003eThe cured film forms a continuous, seamless surface, minimizing the risk of water permeating through gaps. This is a significant advantage compared to many traditional waterproofing methods.\u003c\/p\u003e\n\u003ch3\u003eExtremely high elasticity\u003c\/h3\u003e\n\u003cp\u003eOne of the outstanding features of DEFIX PROSEAL PO-1 is its elongation at break of 600% or more. This helps the coating adapt to the expansion and contraction of concrete structures, preventing cracking due to temperature changes or minor structural vibrations.\u003c\/p\u003e\n\u003ch3\u003eUV and outdoor weather resistance\u003c\/h3\u003e\n\u003cp\u003eThe product is designed to perform in exposed conditions, with good UV resistance, anti-aging properties, reduced chalking, and long-lasting protective effectiveness.\u003c\/p\u003e\n\u003ch3\u003ePonding water resistance\u003c\/h3\u003e\n\u003cp\u003eMany areas such as terraces or flat roofs often have standing water after rain. DEFIX PROSEAL PO-1 can withstand ponding water without cracking or degrading the coating quality.\u003c\/p\u003e\n\u003ch3\u003eWalkable surface\u003c\/h3\u003e\n\u003cp\u003eAfter curing, the film can withstand normal mechanical impact, making it suitable for areas requiring foot traffic for maintenance or daily use.\u003c\/p\u003e\n\u003ch3\u003eSimple application\u003c\/h3\u003e\n\u003cp\u003eThe product is a single-component water-based polyurethane, so no complex mixing is required. Applicators only need to stir it well before use and can apply it with a roller, brush, or spray gun, saving time and labor.\u003c\/p\u003e\n\u003ch2\u003eApplications of DEFIX PROSEAL PO-1\u003c\/h2\u003e\n\u003cp\u003eThanks to its excellent adhesion to various materials, DEFIX PROSEAL PO-1 is widely used for:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing concrete roofs.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing terraces.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing balconies, loggias.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing flat roofs.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing exterior walls.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing bathrooms.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing wet areas.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eWaterproofing metal surfaces after using an appropriate primer.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eResidential, commercial, and industrial projects.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eNew construction and renovation projects.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThis flexibility allows the product to meet various practical construction needs.\u003c\/p\u003e\n\u003ch2\u003eNotable technical specifications\u003c\/h2\u003e\n\u003cp\u003eDEFIX PROSEAL PO-1 is available in 4 kg and 20 kg packaging, with a shelf life of up to 24 months when stored under proper conditions.\u003c\/p\u003e\n\u003cp\u003eSome outstanding specifications include:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eDensity approximately 1.25 ± 0.05 kg\/L.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSurface dry in approximately 3 hours.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eFully cured after approximately 24 hours.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eAdhesion strength after 7 days is 0.80 MPa or more.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eElongation at break is over 600%.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eTheoretical coverage rate approximately 0.3 – 0.5 kg\/m²\/coat.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThese specifications demonstrate that the product meets the requirements for waterproofing, adhesion, and durability for exposed structures.\u003c\/p\u003e\n\u003ch2\u003eCorrect application procedure\u003c\/h2\u003e\n\u003cp\u003eThe effectiveness of waterproofing largely depends on proper surface preparation.\u003c\/p\u003e\n\u003cp\u003eBefore application, the surface must be clean of dust, grease, and other impurities. The surface must be dry, sound, and stable; corner areas should be carefully treated and reinforced with mesh if necessary.\u003c\/p\u003e\n\u003cp\u003eSuitable application conditions include a surface temperature of 8°C to 35°C, substrate moisture content below 16%, and ambient humidity not exceeding 80%.\u003c\/p\u003e\n\u003cp\u003eBefore use, stir the product thoroughly for about 2–3 minutes with a mixer at 400–600 rpm.\u003c\/p\u003e\n\u003cp\u003eApply at least two coats:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eThe first coat should be diluted with approximately 5% water to act as a primer.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eAfter approximately 24 hours, apply the second coat undiluted.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eIf reinforcement with fiberglass mesh is required, apply at least three coats according to technical instructions.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eDuring application, avoid rain or conditions where rain is likely to ensure the quality of the waterproofing membrane.\u003c\/p\u003e\n\u003ch2\u003eWhy choose DEFIX PROSEAL PO-1?\u003c\/h2\u003e\n\u003cp\u003eMore than just a common waterproofing product, DEFIX PROSEAL PO-1 is developed to meet the demanding requirements of modern construction:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eEffective long-term waterproofing.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eHigh elasticity, preventing cracking.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eUV resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003ePonding water resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSimple application.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCreates a seamless membrane.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSuitable for various surface types.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eApplicable for both new construction and renovation projects.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003eThis is an appropriate solution for contractors, construction units, and investors looking for a waterproofing material with stable effectiveness, easy application, and suitability for Vietnam's climate.\u003c\/p\u003e\n\u003ch2\u003eConclusion\u003c\/h2\u003e\n\u003cp\u003eChoosing the right waterproofing material from the beginning will significantly reduce repair costs, extend the service life of the structure, and limit the risks caused by leaks.\u003c\/p\u003e\n\u003cp\u003eDEFIX PROSEAL PO-1, with its water-based polyurethane technology, ability to create a seamless waterproofing membrane, over 600% elasticity, UV resistance, and ponding water resistance, is a solution worth considering for roofs, terraces, balconies, bathrooms, and many other outdoor applications.\u003c\/p\u003e\n\u003cp\u003eIf you need advice on suitable waterproofing solutions for specific items or wish to receive a direct quotation from the factory, please contact the DEFIX technical team. We are ready to assist you in selecting products, guiding the application process, and working with you to provide sustainable waterproofing solutions for all projects.\u003c\/p\u003e","brand":"DGO Việt Nam","offers":[{"title":"4 kg","offer_id":53595233059179,"sku":null,"price":1431000.0,"currency_code":"VND","in_stock":true},{"title":"20 kg","offer_id":53595233091947,"sku":null,"price":6540000.0,"currency_code":"VND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3077\/8731\/files\/ChatPhuChongThamSanMai_ChiuUV_DanHoiCaoDEFIXPO-1.png?v=1784778878","url":"https:\/\/store.dgo.com.vn\/en\/products\/chat-phu-chong-tham-san-mai-chiu-uv-dan-hoi-cao-defix-po-1","provider":"DGO Việt Nam","version":"1.0","type":"link"}