Non-air-entraining water-reducing agent for waterproofing of structures - Complast [Case studies available!]
Compliance Standard Type 211/Delay Type RP264
Creating dense concrete with few cracks! Contributes to waterproofing of the structure, prevention of salt damage, and improved seismic resistance, demonstrating the excellent durability inherent in concrete!
Non-air-entraining water-reducing agent for waterproofing concrete, Complast, is very economical as it can eliminate the need for expensive sheet waterproofing or asphalt waterproofing in applications such as roof slabs, basements, and water tanks. Additionally, the dense and crack-resistant Complast mixed concrete is widely used in general construction where high durability is desired, as well as in beautifully finished exposed concrete, robust floors, and marine structures. Compared to regular AE concrete, Complast mixed concrete not only exhibits faster strength development but also typically shows a 20-30% increase in 4-week strength. Its resistance to freeze-thaw cycles has been demonstrated in many exposed concrete construction examples in regions such as Hokkaido and Shinshu. For more details, please contact us or download the catalog.
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basic information
**Main Features** ○ Very economical → Expensive sheet prevention and asphalt prevention can be omitted for roof slabs, basements, water tanks, etc. ○ Dense and crack-resistant composite mixed concrete is widely used in general construction where high durability is desired, as well as in beautifully finished exposed concrete. ○ Strength develops faster compared to regular AE concrete. ○ Strong against freeze-thaw cycles. By not entraining air, it increases strength density without compromising workability, provides moderate viscosity to enhance the restraint of the structure, and minimizes cracks due to shrinkage. It is watertight and non-permeable, strong against salt damage and freeze-thaw cycles, and exhibits the excellent durability inherent in concrete. It allows for waterproofing of structures and is extremely economical. ● For more details, please contact us or download the catalog.
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For more details, please contact us.
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Applications/Examples of results
○ Waterproofing of concrete structures such as roof slabs, basements, various tanks, pits, and waterways ○ Crack prevention and durability enhancement for general RC buildings such as apartment complexes, schools, and commercial facilities ○ Dustproof and wear-resistant concrete flooring
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We are engaged in the import, sales, and construction of TBK civil engineering materials.