SL retaining wall・SL-K

L-shaped retaining wall for roads

last updated Oct 20, 2026

SL retaining wall, SL, SL-N - L-shaped retaining wall for roads

There are two types of L-shaped retaining walls for roads with different loading conditions.

last updated Oct 20, 2026

Precast L-shaped retaining wall with foundation for vehicle protection fence 'SL-G'

Industry first! Vehicle protective fence with a foundation that can process vertical walls at an angle, PCa L-shaped retaining wall.

last updated Oct 20, 2026

Precast L-shaped retaining wall with fence foundation 'SL-F'

L-shaped retaining wall with fence foundation that can be easily installed.

last updated Oct 20, 2026

SL retaining wall・Multi SL-F

L-shaped retaining wall with fence foundation, compatible with sloped top cutting type.

last updated Oct 20, 2026

SL retaining wall・SL-J large L-shaped retaining wall for roads

Segmented all-precast L-shaped retaining wall with a maximum wall height of 10.0m.

last updated Oct 20, 2026

SL retaining wall・SL-R- reverse L-shaped retaining wall for roads

L-shaped retaining wall with the base direction used in reverse of the usual.

last updated Oct 20, 2026

PCa rigid protective wall

Integration of concrete rigid protective barriers and L-shaped retaining walls.

last updated Oct 20, 2026

Ministerial certification of retaining wall for land development - 'SL-IV'

Ministerial certified retaining wall as stipulated in Article 14 of the Enforcement Order of the Land Development and Other Regulations Act.

last updated Oct 20, 2026

SL Type IV Corner (Ministerial Certification)

Corner of L-shaped retaining wall for residential land as stipulated in Article 14 of the Enforcement Order of the Land Readjustment Act.

last updated Oct 20, 2026

High Touch Wall (Ministerial Certification for Medium Earthquake Use)

L-shaped retaining wall for residential land designed to withstand medium-scale earthquakes.

last updated Oct 20, 2026

High Touch Wall (Ministerial Certification for Major Earthquakes)

L-shaped retaining wall for residential land designed to withstand large-scale seismic motion.

last updated Oct 20, 2026

Structural concrete block stacked retaining wall "High T Wall"

A retaining wall constructed by stacking blocks in a π-shaped configuration, which can be widely used not only for cantilever retaining walls but also for U-shaped retaining walls and partition walls.

last updated Oct 20, 2026

Flexible cantilever retaining wall "Free Wall (Box-type Retaining Wall)"

Retaining wall constructed with precast products and single-sized crushed stone.

last updated Oct 20, 2026

Large block retaining wall for 5-degree slope 'Go Block'

A large block retaining wall that creates a 5-degree slope simply by installing the product.

last updated Oct 20, 2026

Half precast gravity-type retaining wall "Dragon Wall"

A simple retaining wall that achieves "productivity improvement." It contributes to labor and effort reduction!

last updated Oct 20, 2026