Side mass - メーカー・企業と製品の一覧 | イプロス

[Manhole Side Block / Assembled Manhole Products] JIS Standard Manhole Side Block

There are vertical walls and sloped walls with a flange on the manhole side block according to JIS standards. The joint surfaces are bonded with mortar.

There are vertical and sloped walls with a flange on the manhole side block according to JIS standards. The joining surfaces are bonded with mortar. We offer manhole side blocks for sewer use as products. Hayashi Concrete Industry Co., Ltd. designs, constructs, manufactures, and sells concrete products in Narimasu, Itabashi-ku, Tokyo. Please feel free to consult us regarding products for collecting water, rainwater, wastewater, drainage, as well as products for sewers and water supply, rainwater infiltration, and road use. For more details, please contact us or download the catalog.