Suppresses the rise in surface temperature with moisture retention and water spraying effects. Prevents freeze cracking with an ultra-micro porous structure.
"Green Biz G-tt" is an interlocking block that uses ultra-micro porous ceramics as the base aggregate. It achieves high water retention, capable of holding 1.3 tons of water (for a thickness of 60mm) over an area of 100m². The "water spraying effect" helps suppress the rise in surface temperature. Additionally, even if the water inside the block freezes and expands in freezing conditions, it absorbs stress internally, preventing freeze cracking. Its resistance to freezing also enhances safety. 【Features】 ■ Absorbs moisture from beneath the pavement, maintaining water retention and cooling for a long time ■ An insulating layer is formed by the air within the micro-pores, making it less prone to freezing ■ Water retention and permeability reduce the likelihood of puddles forming ■ Effective in preventing flooding during sudden heavy rain and improving surface safety while walking ■ A variety of color options are available ★ The first 20 people will receive a "room fragrance" made from the block material as a gift! If you are interested, please apply through the [Contact Form].
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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 Ground 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.