Reinforced concrete socket U-shaped (vertical water channel)

Reinforced concrete socket with U shape (vertical water channel)

last updated Jun 08, 2023

Drop cover type reinforced concrete U shape (drop U, pavement stop U)

Drop cover type reinforced concrete U shape (drop U, pavement stop U)

last updated Jun 08, 2023

Cross U-shaped ditch T-25 (fixed grating) S type

Cross U-shaped ditch T-25 (fixed grating) S type

last updated Jun 08, 2023

U-shaped drainage box for road crossing 240・300 (T-25 specification)

U-shaped drainage channel for road crossing 240・300 (T-25 specification)

last updated Jun 08, 2023

U-shaped crossing and installation (with fixed grating)

U-shaped crossing and installation (with fixed grating)

last updated Jun 08, 2023

Roadside ditch crossing (OD-250, 300A, 300B) T-25

Roadside ditch crossing (OD-250･300A･300B) T-25

last updated Jun 08, 2023

Leaf Fall Flood Prevention Cover "Kansuke"

Solving road flooding! It also demonstrates its effectiveness against sudden heavy rain.

last updated Jun 08, 2023