It offers excellent safety and durability, providing a comfortable working environment!
"BIG SUN" is a polymer-cement-based waterproofing material that forms a strong, durable, permeable waterproof coating or an elastic coating. It is primarily composed of an emulsion, and unlike conventional organic solvent-based waterproofing materials, it is an environmentally friendly product that reduces odors and toxicity. 【Features】 ■ Considerate of the environment and people ■ Excellent performance combining flexibility and strength ■ Easy, high safety, and quick application ■ Usable for drinking water applications *For more details, please download the PDF or feel free to contact us.
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【Lineup】 <For Outdoor and Indoor Use> ■ PA-1 Specifications - RA-3 Method - RA-4 Method - ACE Method - FP Method ■ PA-2 Specifications - RB5 Method - RC-5 Method - RB-6 Method ■ PA-3 Specifications - RB-7 Method - RB-8 Method - RX Method ■ For Metal Roofs - MR Method ■ For Slate Roofs - SR Method <For Water Tanks and Underground Use> ■ Silicate-based Coating Waterproofing - GA-1 Method ■ Penetrating Coating Waterproofing - GA-2 Method ■ PB-1 Specifications - GR Method - GRG Method - GR-V Method ■ Corrosion-resistant Waterproofing Specifications (Sewage) - GR-A Method - GR-B Method - GR-C Method - GR-D Method ■ Corrosion-resistant Waterproofing Specifications (Drinking Water) - GR-J Method *For more details, please download the PDF or feel free to contact us.
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We develop products with the theme of being "friendly to people and the environment." Among them, our polymer cement-based waterproof coating material "Big Sun" has been a key product for over 30 years, used in various fields such as construction, civil engineering, and renovation. Additionally, our greening system is designed to green not only typical rooftops but also various locations such as grounds, courtyards, roof balconies, central reservations, riverbanks, road slopes, and retaining walls.