Sakata Clean Center: High-level technology and quality! Nearly 40 years of experience in polymer cement dry spraying method.
The "Sto Dry Spray Application Method" was developed in Germany, a leading country in concrete repair technology, and is a dry spraying method using premixed polymer cement mortar that has nearly 40 years of proven performance in Europe. Just before the factory-produced premixed polymer cement mortar, which is composed of cement, aggregates, polymers, and fibers in predetermined ratios, is sprayed, an appropriate amount of water is supplied, and the materials are compacted by the impact force of air pressure. This allows for the formation of a cement mortar that meets the required performance for cross-section repair materials. 【Features】 ○ Can consistently supply high-quality materials ○ No need for a material stockyard ○ Construction is possible under traffic vibrations ○ Rebound material has very little moisture and is easy to handle ○ No generation of wash water from equipment or packaging dust, allowing for environmental considerations For more details, please contact us or download the catalog.
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basic information
【Main Specifications】 ○ Conveying Distance: Horizontal 300m, Vertical 150m → Enables extensive construction ○ Spraying Thickness: Approximately 50mm per layer → Up to a maximum of 100mm in certain areas ○ Average Adhesion Strength: 2.0N/mm² or more ○ Water Supply Ratio: TS100/Water 1.00/0.1 weight ratio ○ Air Pressure: 4m³/min to 6m³/min ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Cross-section repair ○ Seismic reinforcement ○ High-strength rebar ○ Carbon fiber reinforcement ● For more details, please contact us or download the catalog.
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Okitsuma Construction Co., Ltd. diagnoses buildings and proposes the most suitable repair methods, from concrete repairs to surface protection and crack repairs. By acquiring advanced equipment and technology from Germany, we offer sectional restoration and seismic reinforcement using polymer cement dry spray methods that enhance the longevity and durability of concrete. At Okitsuma Construction, our specialized staff handles equipment and materials imported from advanced countries like Germany.