Engineered for Strength
Rib-Bak™ sign supports are engineered with a patented, ribbed back design. The added strength to crucial loadbearing points enables Rib-Bak to handle more signage than any other u-channel post, saving you money.

100% Recycled Steel
Rib-Bak is manufactured from the finest high-carbon new billet steel, whereas other u-channel manufacturers use inferior rail steel of domestic and foreign origin. Rib-Bak steel conforms to the mechanical requirements of ASTM A-499 and the chemical requirements of ASTM A-1.

Fast, Easy Installation
Rib-Bak installation is quick, easy and inexpensive:

• Installation in minutes
• No post hole digging required
• Easily driven with conventional tools

Secure Contact Points
Rib-Bak contact points are flush surfaces, providing solid, more permanent sign attachment. No drilling is ever necessary. Rib-Bak comes with 3/8" holes on 1" centers. Other hole sizes and spacing are available by request with minimum quantities required.

Colors & Finishes*
Rib-Bak sign supports are available in Hot-Dipped Galvanized (ASTM A-123) and Green Baked-On Enamel.

*Minimum quantities and setup charges will apply when ordering other colors and powder-coated finishes: call for details, pricing and lead times.