The capabilities of our product are proven by numerous achievements in the country.
Replacement with soil, specific gravity 0.4 to 0.5, reduces wall pressure! Easy construction with standard heavy machinery. Abundant track record nationwide.
Both H-beam column type and wall-integrated EPS type are available! Introducing our civil engineering blocks.
Large sandbags can be produced with minimal manpower.
For civil engineering, greening, agriculture, water purification, insulation, etc.! A "soil-reducing" lightweight material made from 96% recycled glass.
Lightweight materials that can be used in combination with on-site generated soil!
Construction Case: New Museum Construction - A locally sourced model using lightweight materials ideal for reducing the load on underground parking structures, utilizing waste glass from Kanazawa City!
Lightweight and easy to carry! Versatile and economical building parts!
Leave the layout and precutting of insulation materials to Yamagata Kasei Kogyo! We contribute to shortening construction periods, alleviating labor shortages, and achieving zero waste on site!
Suppressing water damage on roads! A resin-based water retention material that constructs a rainwater infiltration layer underground on roads.
Sekisui's 'Pura Road' realizes rapid temporary road construction.
This is a case of road improvement and paving work on the general prefectural road Ishio-Tadabushi-Tsuchiura Line in Ishioka City, Ibaraki Prefecture.
This is a case of the construction work for the left bank plaza of the Muromi Dam in Uda City, Nara Prefecture.
This is a case of road repair work for the Heisei 21 fiscal year repair bond No. 6 in Hita City, Oita Prefecture.
This is a case study of the Miyazaki No. 10 Hiratsuka-Nakahara area improvement project in Miyakonojo City, Miyazaki Prefecture.
This is a case of road construction for management purposes in the Hirasawa area of Nikko City, Tochigi Prefecture.
This is a case of the Inari River construction road widening project in Nikko City, Tochigi Prefecture.
This is a case of the Nago Fishing Port 4.5m quay improvement project in Nago City, Okinawa Prefecture.
This is an example of the improvement work for the Iwami IC No. 2 on the Route 9 Saji Mountain Bypass in Iwami District, Tottori Prefecture.
This is a case of road improvement work on the Fukuyama-Onomichi Line in Onomichi City, Hiroshima Prefecture.
This is a case of the comprehensive grant (improvement) project for the Sakiyaki-Kisuki Line in the Satokata area of Unnan City, Shimane Prefecture.
This is a case study of the improvement work in the Monzen area of National Route 2 in Tatsuno City, Hyogo Prefecture.
This is a case of the construction ancillary works for the Goro Fureai Bridge in Mizunami City, Gifu Prefecture.
This is a case of road improvement work on National Route 13 in Yamagata City, Yamagata Prefecture.
This is a case of improvement paving work at the national supplementary road intersection in Ryugasaki City, Ibaraki Prefecture.
This is a case of road improvement work on City Road No. 3225 in Hitachi City, Ibaraki Prefecture.
This is a case of improvement work on Municipal Road (Asa) No. 2-11 in Nakaminato City, Ibaraki Prefecture.
Mixed lightweight soil is a construction method that involves mixing lightweight super soil with generated soil and other materials. The mixing ratio can be calculated based on the upper limit of unit volume weight, which helps to reduce material costs.
This is a case of the renovation work at Kasai Rinkai Park in Edogawa Ward, Tokyo.
Decomposing and deodorizing odors with the power of microorganisms! Management only requires a small amount of watering and electricity costs, contributing to economic efficiency! 【*We will be exhibiting at the Environmental Exhibition】
It can be utilized for various purposes such as civil engineering, greening, agriculture, water purification, and insulation, according to your needs! [Case study collection by application is currently available.]
【Exhibiting at the 2024 NEW Environment Exhibition/EE Tohoku '24】 Usable for various purposes such as civil engineering, greening, agriculture, water purification, and insulation, tailored to specific objectives.
Road lightweighting, load reduction, and settlement suppression on weak ground! Easy construction with standard heavy machinery. Abundant track record nationwide.
Incredible lightness! Ideal for civil engineering, architecture, and landscaping. This is a list of delivery records for lightweight glass foam materials.
Lightweight materials with excellent workability, drainage, and strength! Easy installation with standard heavy machinery. Abundant track record nationwide.
We provide total solution proposals for civil engineering, construction sites, and offices!
Our company has a 100% material recycling rate, and our domestic circulation ratio is 90.4% for the fiscal year 2023.
This is a certified green product from Shimane Prefecture.
Using site topsoil, establishing planting with local species.
Sekisui's 'Pura Road' realizes rapid temporary road construction.
Porous lightweight material made from recycled glass bottles and waste glass.
