Special mortar suitable for repairs of cold joint areas and construction joints! Versatile for multiple applications.
The "TJ Attack Sepamol Z-100" is a water-mixed type (premix) ultra non-shrink mortar that only requires mixing with water. It has excellent early strength, demonstrating high durability due to its high strength and high density. The hardened material is non-shrink and has high adhesion, making it superior in durability and water resistance (waterproofing). It also has high thixotropic properties (resistance to sagging) on vertical surfaces, and the workability for trowel application in V-cut areas and bean board sections (with a single application thickness of 50mm) is also good. 【Features】 ■ Premix type that only requires mixing with water ■ Excellent early strength, demonstrating high durability due to high strength and high density ■ The hardened material is non-shrink and has high adhesion, making it superior in durability and water resistance (waterproofing) ■ After curing, the shrinkage over time is minimal, and almost no cracking occurs ■ Good workability for trowel application in V-cut areas and bean board sections (with a single application thickness of 50mm) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Instructions for Use】 ■ Please clean the concrete surface to a sound condition. ■ Mix this product uniformly with the required amount of water, fill it with a trowel, and finish it smoothly. ■ After troweling, please cure it using appropriate methods to prevent rapid drying or freezing. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Uses】 ■ Repair of cold joints and construction joints ■ Repair of water damage and honeycomb areas (voids) in concrete ■ Treatment of defects in architectural structures, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Nihon Jikkou is a core company of a comprehensive engineering group that contributes to society through the production and sale of various related materials, starting with concrete corrosion protection work. Japan is now entering an era of high penetration of social infrastructure such as water supply and sewage systems, with a vast number of concrete facilities being stockpiled. However, as these facilities age and deteriorate, it has become an urgent issue to systematically and effectively implement repair and maintenance measures to sustain them in the future. Nihon Jikkou and its group companies address these challenges by proposing optimal deterioration prevention measures based on environmental factors and facility characteristics, along with excellent construction techniques, to meet all maintenance and management needs for concrete structures.