Street-type free gradient ditch 'New Street VS Ditch'
Free slope gutter of street type with a width of 500 mm at the top.
■ We have incorporated universal design into the conventional street type and renewed it. ■ The conventional street type has been standardized to sizes 300 and 400. It can accommodate the previous flow of 300×300 with a 250 type. ■ The lid plate is set to L=1m, and it is a low-noise type that prevents rattling and noise caused by vehicle traffic. ■ The vertical side walls make compaction easy and enhance workability.
- Company：ホクエツ関東
- Price：Other
