KS 2W/3W

Wide range of containment levels tested and approved by the Korean Expressway Corporation
South Korea’s only manufacturer of the AASHTO M180 W beam

2 Way Guardrail

2way guardrail

Containment level

  • SB2
  • SB4
  • SB4b
Containment Level Post Interval 1 Span Height Type
SB2 4000 4000 700 Road Side Type
SB4 2000 4000 700 Road Side Type
SB4b 2000 2000 2200 Central separation Type
2way guardrail_01
2way guardrail_02
2way guardrail_03
2way guardrail_04
2way guardrail_05

Product Blueprints & Test Report

blueprints testreport

3Way Guardrail

3way guardrail

Containment level

  • SB1
  • SB2
  • SB3
  • SB4
  • SB5
Containment Level Post Interval 1 Span Height Type
SB1 4000 4000 810 Road Side Type
SB2 4000 4000 810 Road Side Type
SB3 2000 4000 810 Road Side Type
SB4 2000 4000 1200 Road Side Type
SB5 2000 2000 850 Steel Connections Type
SB4 2000 2000 810 Absorptive Rubber Type
3way guardrail_01
3way guardrail_02
3way guardrail_03
3way guardrail_04
3way guardrail_05

Product Blueprints & Test Report

blueprints testreport

2Way +3Way Guardrail

2w+3w guardrail

Containment level

  • SB5
Containment Level Post Interval 1 Span Height
SB5 2000 4000 1200
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