Perforated brick for water supply
Introducing perforated bricks for drainage with excellent compressive strength of 30N/mm² or more and outstanding durability!
Nishitazaki Kousan Co., Ltd. handles "perforated bricks." These bricks are used for slow filtration ponds and sun-drying pond water collection systems, and they exhibit superior durability and strength compared to ordinary bricks due to high-temperature firing. Additionally, their rectangular perforated shape contributes to uniform filtration across the entire surface of the filtration pond and helps prevent clogging of the filter material. 【Specifications】 ■ Dimensions (mm): 240mm × 100mm × 60mm ± 5mm ■ Compressive strength (N/mm²): 30 N/mm² or more ■ Water absorption rate (%): 10.0 or less ■ Weight (kg): 2.4 kg ■ Hole dimensions (mm): (9×27) 24 pieces *For more details, please refer to the PDF document or feel free to contact us.
- Company:西戸崎興産
- Price:Other