Bollards vs Road Blockers: Entrance Security Equipment Comparison
In-depth comparison of bollards and road blockers across protection levels, installation requirements, and operational costs.
·By PROCOLUM Tech Team
Blog 
Blog
Selection Guides · Technical Insights · Case Studies
Welcome to the PROCOLUM Blog. Our engineering and technical team shares professional knowledge and practical experience in the bollard industry, helping you understand the technical principles, selection criteria, installation standards, and maintenance methods for entrance security equipment.
Our articles cover product comparisons, technical specifications, industry standards analysis, real case studies, and FAQ guidance. Each article is written by frontline technical staff, ensuring accurate content, reliable data, and practical advice.
What Does IP68 Really Mean? Bollard Waterproof & Dustproof Explained
IP68 is the most common protection rating for bollards, but many don't understand what it actually means. A deep dive into the IP rating system.
·By PROCOLUM Engineering
Bollard Color Customization Guide: Beyond Stainless Steel
Bollards aren't limited to silver stainless steel — PROCOLUM supports multiple color customizations, integrating security into urban landscape design.
·By PROCOLUM Product Team
How to Choose the Right Bollard: Full Auto vs Semi-Auto vs Fixed
Compare three mainstream bollard types across application scenarios, security levels, and budget to make the optimal choice.
·By PROCOLUM Tech Team
Bollard Installation Guide: 5 Key Points Before Construction
Bollard installation involves foundation work, drainage, and electrical systems. Knowing these 5 points can prevent costly rework.
·By PROCOLUM Engineering
Bollard Maintenance Tips: Practical Advice to Extend Service Life
Regular inspection and simple maintenance keep your bollards performing at their best and extend service life.
·By PROCOLUM Service Team