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  • How to construct polyurea waterproof coating and its dosages?

    How to construct polyurea waterproof coating and its dosages?

    Dosage to be used One kilogram of polyurea waterproof coating can spray about 0.83 square meters under the condition of spraying 1mm per square meter. If the spraying thickness increases, such as 1.5-2mm, the dosage per square meter will increase to about 1.2 kilograms. In addition, the quality o...
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  • The difference between polyurea waterproof coating and polyurethane waterproof coating

    The difference between polyurea waterproof coating and polyurethane waterproof coating

    There are significant differences between polyurea waterproof coatings and polyurethane waterproof coatings in terms of performance, application scenarios and service life. Polyurea coatings have higher strength and stability and are suitable for various extreme environments, while polyurethane c...
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  • The advantages and disadvantages of polyurea coating

    The advantages and disadvantages of polyurea coating

    Advantages Fast curing speed: Polyurea waterproof coating cures very quickly, generally forming a film in 50 seconds, which can be walked on by passers-by, greatly shortening the construction period. ‌ ‌No volatile substances: Polyurea waterproof coating has almost no volatile substances, and can...
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  • What is the advantages of polyurea coating?

    What is the advantages of polyurea coating?

    Advantages and Properties of Polyurea Polyurea has several advantages over other waterproofing materials: Rapid curing time: Polyurea can cure in just a few seconds, which means that surfaces can be quickly protected and put back into use. High strength: Polyurea is known for its high strength an...
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  • What is Polyurea Coating?

    What is Polyurea Coating?

    Polyurea description The polyurea is a synthetic polymer obtained from the reaction of a diamine with a diisocyanate, polymerization reaction is very similar to polyurethane one, but in case of polyurea, resulting link is a “urea”, so it is called polyurea. By this link we get from ge...
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  • Water-Based vs. Oil-Based Polyurethane Comparison Guide

    Water-Based vs. Oil-Based Polyurethane Comparison Guide

    Oil-based and water-based polyurethanes are two versions of the same type of protective finish. Whether refurbishing stair railings or finishing floors, trim, or doors, learn the differences between water-based and oil-based polyurethanes and which one to choose. Polyurethane Finish Polyurethane ...
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  • What is the benefits of roof coatings?

    What is the benefits of roof coatings?

    ENVIRONMENTAL IMPACT Roof coatings are a great solution for limiting the environmental impact of waste.  Coatings are designed to restore your current roofing system and extend the life of that system, which in turn, minimizes and in some cases eliminates the need to tear off the existing roof. ...
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  • TYPES OF ELASTOMERIC ROOF COATINGs

    TYPES OF ELASTOMERIC ROOF COATINGs

    There are a lot of misconceptions when it comes to roof coatings. Some people think that roof coatings are a layer of paint to make your roof look new, others think it’s a temporary fix for roof leaks until a proper replacement can be budgeted for and performed. However, roof coatings offer a gre...
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  • WHEN SHOULD YOU CONSIDER A ROOF COATING WATERPROOFING:

    WHEN SHOULD YOU CONSIDER A ROOF COATING WATERPROOFING:

    If you’re looking for a waterproof solution for your entire roof, you’ll want to get a waterproof roof coating as soon as you observe small roof leaks. It’s also a good idea to get a waterproof roof coating when your existing roof is reaching the end of its warranty.  A full roof replacement is ...
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  • WHAT IS A COOL ROOF?

    WHAT IS A COOL ROOF?

    There are a lot of misconceptions when it comes to roof coatings. Some people think that roof coatings are a layer of paint to make your roof look new, others think it’s a temporary fix for roof leaks until a proper replacement can be budgeted for and performed. However, roof coatings offer a gre...
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  • Which brand of Waterproofing Coating is Best for Metal Roof?

    Which brand of Waterproofing Coating is Best for Metal Roof?

    There are many kinds of waterproof coatings for metal roofs. The most commonly used ones on the market are silicone waterproof coatings and acrylic waterproof coatings. Both of these two waterproof coatings can form a continuous film after painting and have strong anti-aging and anti-aging proper...
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  • The Difference Between Hydrophobicity and Hydrophilicity of Polyurethane Grouting & Plugging Liquid

    The Difference Between Hydrophobicity and Hydrophilicity of Polyurethane Grouting & Plugging Liquid

    The Difference Between Hydrophobicity and Hydrophilicity of Polyurethane Grouting & Plugging Liquid 1. Polyurethane grouting liquid or leak-plugging agent Polyurethane leakage plugging agent or polyurethane grouting liquid is a polymer material with excellent precipitation performance and lea...
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  • Which is better for the bitumen based waterproofing tape or butyl waterproofing tape?

    Which is better for the bitumen based waterproofing tape or butyl waterproofing tape?

    Butyl tape and the bitumen based waterproofing tape are commonly used waterproofing and gap & seams repair materials in the waterproofing works and roofing repair works. Through testing, we know that although bitumen tape has its own disadvantages, it is better than butyl tape for the waterpr...
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  • Where can the bitumen tapes be used?

    Where can the bitumen tapes be used?

    Bitumen Self-adhesive waterproof sealing tape is a product with the most advanced international formula specially designed for interface sealing. It is a bitumen based self-adhesive elastic waterproofing membrane which is made with polymer-modified asphalt as the basic materials, used polyester f...
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  • What is Bitumen Self-Adhesive Waterproof  Sealing Tape?

    What is Bitumen Self-Adhesive Waterproof Sealing Tape?

    What is bitumen sealing tapes? Bitumen Self-adhesive waterproof sealing tape is a product with the most advanced international formula specially designed for interface sealing. It is a bitumen based self-adhesive elastic waterproofing membrane which is made with polymer-modified asphalt as the ba...
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  • What Is One Component Polyurethane Waterproof Coating?

    What Is One Component Polyurethane Waterproof Coating?

    Polyurethane waterproof coating is a mixture of isocyanate and polyether polyol as main raw materials, with a variety of additives and fillers after machine processing. The polyurethane coating is a reactive curing polymer coating, and its reaction mechanism is NCO end group in polyurethane prepo...
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  • Why roofing waterproofing works is important?

    Why roofing waterproofing works is important?

    The quality of roof waterproofing projects is directly related to the service life of the building and also affects people’s normal life. It can be seen that roof waterproofing is a very important project in construction. So how important is roof waterproofing? How can roof waterproofing wo...
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  • Technical construction procedures of polyurethane waterproof coating

    Technical construction procedures of polyurethane waterproof coating

    Polyurethane Waterproof Coating (PU coating) is a reactive moisture-curing one-component coating also a kind of polymer waterproof coating which is widely used for floor waterproofing, roof waterproofing and wall waterproofing works and many other civil engineering waterproofing and industrial wa...
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  • Does the kitchen floor need to be waterproofed?

    Does the kitchen floor need to be waterproofed?

    The answer is YES!, it does need to be waterproofed. The kitchen is an area with a lot of water, and there will always be water on the ground. If it is not waterproofed, the water may flow into the wall through the gaps in the wall and cause leakage. Secondly, if the kitchen is not waterproofed, ...
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  • GAF will acquire FT Synthetics

    GAF will acquire FT Synthetics

    The American Roofing Contractors Association (NRCA) member GAF Corporation has signed a definitive agreement to acquire FT Synthetics, a company headquartered in Langley, British Columbia, Canada, which is a manufacturer of synthetic cushions for steep slope roofs. GAF CEO Jim Schnepper said: ...
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  • Application skills for polyurethane waterproof coating in toilet waterproofing construction works

    Application skills for polyurethane waterproof coating in toilet waterproofing construction works

    1.  The flooring ground shall be sloped towards the floor drain for good water drainage. Cement mortar or pea stone concrete can be used, but the surface shall be flat.The slope near the door should be small, and the slope near the floor drain must be large, which can be mastered according to the...
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  • The construction method and skill of two part cementitous waterproofing coating

    The construction method and skill of two part cementitous waterproofing coating

    The two part polymer cementitious waterproof coating is kind of  universal applied and two component(in nano emulsion and cement based polymer powder), thixotropic, cementitious modified polymer coating which is made of high polymer cement based mixed powders and nano emulsion. This coating provi...
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  • How to Use Cementitious Capillary Crystalline Powder Waterproof Coating?

    How to Use Cementitious Capillary Crystalline Powder Waterproof Coating?

    Sinomaco Cement Based Powder Crystalline Waterproof Coating (CCCW) is a gray powdered inorganic material formulated from ordinary Portland cement, aggregates and a variety of special active chemical substances. Its waterproof principle is a unique active chemical substance. Using the inherent che...
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  • How to Test the Properties of Waterproof Coatings?

    How to Test the Properties of Waterproof Coatings?

    1. The thickness inspection of waterproofing layer to be formed The needle puncture method shall be used to test the thickness of the waterproofing layer formed while apply the waterproofing coating. Steps are to prick three points per 100 square meters, then measure the height with a ruler, and ...
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  • How to waterproof the pools or tanks?

    How to waterproof the pools or tanks?

    Water pools or water tanks are the places with large water consumption, naturally need to pay attention to waterproofing. If the decoration is unreasonable, it will not only affect the surrounding environment, but also lead to water leakage to the downstairs. Therefore, we need to know how to wat...
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  • What is the difference between waterproof coating and waterproof membrane?

    What is the difference between waterproof coating and waterproof membrane?

    In waterproof engineering works, there are no more than two kinds of waterproofing materials, one is waterproof coiled membrane and the other is waterproof coating. Due to different raw materials, the characteristics, construction technology and application environment of waterproof coating and w...
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  • How Many Types of Waterproof Coatings Are There?

    How Many Types of Waterproof Coatings Are There?

    As we all know, waterproof coatings can be divided into organic waterproof coatings and inorganic waterproof coatings according to different types of film-forming process and materials.Organic waterproof coatings include reactive waterproof coating, water based emulsion waterproof coating and sol...
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  • How to Waterproof & Repair of Old Flat Roof with Silicone Waterproof Coating?

    How to Waterproof & Repair of Old Flat Roof with Silicone Waterproof Coating?

    I.Project overview According to the on-site investigation of technicians, the old waterproof coating on the roof has peeled off. So the new solutions are as follows: 1. Remove the peeling and falling parts of the old roof; 2. Clean the base course or base surface; 3. Repair brick joints the crac...
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  • How to Apply Silicone Waterproof Coating?

    How to Apply Silicone Waterproof Coating?

    I. Characteristics of the silicone waterproofing coating materials 1.It has the unique waterproof characters, high elasticity and integrity, the waterproofing layers or film is continuous without any joints once formed; 2.High temperature resistance, low temperature resistance, good aging resist...
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  • What Is High Strength Polyurethane Waterproof Coating?

    What Is High Strength Polyurethane Waterproof Coating?

    High strength two part polyurethane waterproof coating is a kind of two-component or two part chemical reaction waterproof polyurethane coating, in which component A is isocyanate terminated prepolymer obtained by polyether ester polycondensation, and component B is colorful liquid (means the coa...
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  • How to Apply the Indoor Waterproofing Layers?

    How to Apply the Indoor Waterproofing Layers?

    Places and Areas Need to Be Waterproofed 1. In the construction process, when the pipeline and floor where the drain pass through, the waterproof layer around the hole must be constructed carefully. The water pipes are buried in the wall to achieve reasonable layout. The water pipes are laid in g...
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  • which is Better for Waterproofing Membrane and Waterproofing Coating?

    which is Better for Waterproofing Membrane and Waterproofing Coating?

    Now days in the waterproof engineering construction works,many kinds of waterproof materials are used, such as modified asphalt APP or SBS waterproof membrane, polymer cementitious waterproof coating, acrylic waterproof coating, silicone waterproof coating and so on. So in the waterproof engineer...
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  • What is Polyurethane Waterproofing?

    What is Polyurethane Waterproofing?

    When come to the image of polyurethane waterproofing coating, many people may curious about what is polyurethane. However, polyurethane is a plastic material, which exists in various forms. It can be tailored to be either rigid or flexible, and is the material of choice for a broad range of end-u...
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  • How to apply two part polyurethane waterproofing coating?

    How to apply two part polyurethane waterproofing coating?

    Two part polyurethane waterproof coating is a reactive moisture-curing two-component polymer waterproof coating consisting of A component and B component. The A component is a polyurethane prepolymer, and the B component is a water-based curing agent. upon application, the A and B components will...
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  • What is silicone roofing system?

    What is silicone roofing system?

    Those years the silicone roofing systems are becoming very common and popular for commercial roofing even individual house roofing. Although silicone roofing system appear to be similar to many other roofing systems like acrylic roofing systems, their benefits are far more beyond the traditional ...
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  • Which Roofing Coating Is Better? Silicone Coating Vs Acrylic Coating

    Which Roofing Coating Is Better? Silicone Coating Vs Acrylic Coating

    As we all know that roofing waterproofing and insulation is very important for protection of your lovely homes or the commercial roofs. So the roofing works are essential to your house. From the market there are many types of materials applied to the roofing systems, either bitumen membranes or t...
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  • The Best Waterproof Coating For Your Roofing Works

    The Best Waterproof Coating For Your Roofing Works

    Why roof coating is necessary? The humidity to dry climate and weather change can be harmful to the roofing and structures, especially the flat roofing on commercial and industrial structures. It is because of the climate and weather, that roof coating is a necessity. For all the benefits that a ...
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  • What Is Roof Coating and the advantages of Roofing Coating?

    What Is Roof Coating and the advantages of Roofing Coating?

    What Is Roof Coating? Roof coating is a resilient and elastic application that involves covering your existing roof ether concrete roofing of metal roofs with a monolithic or liquid membrane for waterproofing, insulation and reflective etc. Your original roof will be completely overlaid with this...
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  • Why Acrylic Coating is So Attractive?

    Why Acrylic Coating is So Attractive?

    Acrylic coating systems are a great solution to restore and protect commercial roofs. There are some important factors to consider when it comes to choosing this particular chemistry. Below, we examine some of the key strengths and weaknesses of an acrylic roof coating. Reflectivity And Reduced E...
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