- Strong posts with weakening holes at the ground line.
- Does not use offset blocks which helps reduce site grading.
- Countersunk-head bolts and Post Flange Protectors.
- Mid-span splices between adjacent posts.
- Single-Face application.
T-31™ Guardrail is a strong post W-beam system tested to both NCHRP Report 350 Test Level 3 and MASH Test Level 3. In the 31″ system height, the W-beam attaches directly to Steel Yielding Line Posts (SYLP™) and does not use offset blocks.