Super Water Retention Block "Green Biz G-tt" [Water Retention Ability Increased by 50%!]
1.5 times the water retention capacity compared to gap blocks! An ultra water-retaining block that suppresses surface temperature with a maximum temperature difference of 24°C! Prevents flooding during sudden heavy rain!
"Green Biz G-tt" is an ultra-water-retaining block that uses ceramics with a continuous ultra-micro porous structure as the base aggregate. The ultra-micro porous structure exhibits excellent water retention, preventing surface temperature rise through the so-called "spray effect." Additionally, it absorbs moisture from beneath the pavement, allowing the water retention and cooling state to last longer. Its water retention and permeability make it difficult for puddles to form, helping to prevent flooding during sudden heavy rains and improving surface safety for pedestrians. 【Features】 ■ Ultra-water-retaining performance capable of holding 1.3 tons of water per 100m2 ■ Maximum temperature difference of 24°C! The spray effect of water stored within the blocks suppresses surface temperature rise ■ 1.5 times the usual water retention! Effective against surface flooding caused by heavy rainfall ■ An insulating layer is formed by air within the micro-pores, making it less likely to freeze ■ A variety of color variations are available *For more details, please request materials or view the PDF data from the download.
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basic information
【Product Specifications】 ■Water retention capacity (g/cm3) 0.23 ■Water retention per m2 t-60: 13L, t-80: 18L ■Uplift rate (%) 93 ■Permeability coefficient (m/s) 5.2×10-4 ■Bending strength (N/mm2) 4.3 ■Slip resistance value (BPN) 67 ■Surface temperature difference (°C) (Maximum temperature difference with asphalt) -20 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Construction Examples Private Residence
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Construction Example: Sports Field in Hachinohe City, Aomori Prefecture
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Construction Example: Sports Field in Hachinohe City, Aomori Prefecture
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Construction Example Sidewalk in Kumagaya City, Saitama Prefecture
Company information
Tokuyama Art Block LABO was established as a company that integrates manufacturing and sales, having taken over the sales business of interlocking blocks from Tokuyama Tsusho and simultaneously acquiring manufacturing assets from Tokyo Tokuyama Concrete Co., Ltd. Moving forward, we will actively develop projects that enhance urban environments, primarily in the metropolitan area.