RIB-BAK U-channel Sign Support
RIB-BAK is the strongest U-channel post available. New billet steel has 25% more yield strength (80 – 100 KSI) than the rail steel used by our competitors. RIB-BAK withstands higher wind loads at crucial load-bearing points, thus supporting heavier signs per post.
System features include:
- Crashworthy to NCHRP 350 criteria.
- U.S. new billet steel.
- 80,000-Lb. minimum yield.
- Available in seven sizes.
- Powder coated or galvanized (bare available).
- Fast easy installation with conventional tools.
- Flush contact points for solid sign attachment.