Assembly & Maintenance

• Self-hanging fingers minimize the need for assistance by end-users during installation.
• Self-aligning side rails are designed to hold block in place and resist rotation.
• King Blocks are designed to retain their original size over time, which helps reduce the frequency of retightening guardrail post bolts.
• Formulated with UV inhibitors, to reduce long-term degradation.
• Weather-resistant materials minimize damage related to rain, snow, and extreme cold/heat.
• Blocks are composed of durable materials resulting in less damage by ongoing roadway operations – such as snowplowing and mowing.
• HDPE offers superior resistance to solvents, alcohols, acids and alkalis.