Standard Guardrail System is the market’s premier, cost-effective industrial solution to protecting your warehouse and facility’s most valuable assets, people, products, and equipment.
Our Standard Guardrail Systems are built with 4″ schedule 40 steel pipe rails & 2 1/2″ schedule 80 steel pipe posts. The systems are available in both one or two-line rails and are sleeved in a durable HDPE plastic, which will eliminate the need for painting and maintenance. This means that you’ll be saving money on time and labor whenever accidents happen in your facilities.
Unlike traditional-welded or bolt-down systems that require the rail to be replaced after each strong impact, our unique design is engineer tested to withstand multiple impacts from a 12,000lb forklift traveling 4 mph when cored.
Key Features
- Pipe Post: 2 1/2″ diameter schedule 80 steel pipe.
- Pipe Rails: 4″ diameter schedule 40 steel pipe.
- Heights: 14 3/4″ (one-line only), 27″, 36″ or 42″ overall.
- Lengths: 48″, 72″, 96″, 120″ or 144″ overall.
- Core-In installation.
- Installation hardware not included.
Ideal For
Choose this product if you need:
- Protecting doors, columns, equipment, racks, or pedestrian zones.
- Warehouses and industrial facilities with forklift traffic.
- Creating visible protection around high-risk areas.
Not Ideal For
Not ideal for certified crash-rated perimeter security. Use a crash-rated bollard when vehicle impact certification is required.
Product Details
Review the shared product details first, then use the SKU options table to match the correct model to the size, color, mounting style, or configuration you need.
Shared Product Details
| Brand | S4 Bollards |
| Product Type | Guard Rail / Barrier |
| SGR-1-048-14-C-12 | 48″ | 4″ | 26″ | 103 lbs. |
| SGR-1-048-27-C-12 | 48″ | 4″ | 39″ | 123 lbs. |
| SGR-1-048-36-C-12 | 48″ | 4″ | 48″ | 127 lbs. |
| SGR-1-048-42-C-12 | 48″ | 4″ | 54″ | 131 lbs. |
| SGR-1-072-14-C-12 | 72″ | 4″ | 26″ | 139 lbs. |
| SGR-1-072-27-C-12 | 72″ | 4″ | 39″ | 147 lbs. |
| SGR-1-072-36-C-12 | 72″ | 4″ | 48″ | 151 lbs. |
| SGR-1-072-42-C-12 | 72″ | 4″ | 54″ | 155 lbs. |
| SGR-1-096-14-C-12 | 96″ | 4″ | 26″ | 163 lbs. |
| SGR-1-096-27-C-12 | 96″ | 4″ | 39″ | 171 lbs. |
| SGR-1-096-36-C-12 | 96″ | 4″ | 48″ | 171 lbs. |
| SGR-1-096-42-C-12 | 96″ | 4″ | 54″ | 175 lbs. |
| SGR-1-120-14-C-12 | 120″ | 4″ | 26″ | 179 lbs. |
| SGR-1-120-27-C-12 | 120″ | 4″ | 39″ | 179 lbs. |
| SGR-1-120-36-C-12 | 120″ | 4″ | 48″ | 187 lbs. |
| SGR-1-120-42-C-12 | 120″ | 4″ | 54″ | 187 lbs. |
Available SKU Options
| SKU | Configuration Details |
| SGR-1-048-14-C-12 | Line Number: 1 Length: 48″ Height: 14-3/4″ |
| SGR-1-048-27-C-12 | Line Number: 1 Length: 48″ Height: 27″ |
| SGR-1-048-36-C-12 | Line Number: 1 Length: 48″ Height: 36″ |
| SGR-1-048-42-C-12 | Line Number: 1 Length: 48″ Height: 42″ |
| SGR-1-072-14-C-12 | Line Number: 1 Length: 72″ Height: 14-3/4″ |
| SGR-1-072-27-C-12 | Line Number: 1 Length: 72″ Height: 27″ |
| SGR-1-072-36-C-12 | Line Number: 1 Length: 72″ Height: 36″ |
| SGR-1-072-42-C-12 | Line Number: 1 Length: 72″ Height: 42″ |
| SGR-1-096-14-C-12 | Line Number: 1 Length: 96″ Height: 14-3/4″ |
| SGR-1-096-27-C-12 | Line Number: 1 Length: 96″ Height: 27″ |
| SGR-1-096-36-C-12 | Line Number: 1 Length: 96″ Height: 36″ |
| SGR-1-096-42-C-12 | Line Number: 1 Length: 96″ Height: 42″ |
| SGR-1-120-14-C-12 | Line Number: 1 Length: 120″ Height: 14-3/4″ |
| SGR-1-120-27-C-12 | Line Number: 1 Length: 120″ Height: 27″ |
| SGR-1-120-36-C-12 | Line Number: 1 Length: 120″ Height: 36″ |
| SGR-1-120-42-C-12 | Line Number: 1 Length: 120″ Height: 42″ |
| SGR-1-144-14-C-12 | Line Number: 1 Length: 144″ Height: 14-3/4″ |
| SGR-1-144-27-C-12 | Line Number: 1 Length: 144″ Height: 27″ |
| SGR-1-144-36-C-12 | Line Number: 1 Length: 144″ Height: 36″ |
| SGR-1-144-42-C-12 | Line Number: 1 Length: 144″ Height: 42″ |
| SGR-2-048-27-C-12 | Line Number: 2 Length: 48″ Height: 27″ |
| SGR-2-048-36-C-12 | Line Number: 2 Length: 48″ Height: 36″ |
| SGR-2-048-42-C-12 | Line Number: 2 Length: 48″ Height: 42″ |
| SGR-2-072-27-C-12 | Line Number: 2 Length: 72″ Height: 27″ |
| SGR-2-072-36-C-12 | Line Number: 2 Length: 72″ Height: 36″ |
| SGR-2-072-42-C-12 | Line Number: 2 Length: 72″ Height: 42″ |
| SGR-2-096-27-C-12 | Line Number: 2 Length: 96″ Height: 27″ |
| SGR-2-096-36-C-12 | Line Number: 2 Length: 96″ Height: 36″ |
| SGR-2-096-42-C-12 | Line Number: 2 Length: 96″ Height: 42″ |
| SGR-2-120-27-C-12 | Line Number: 2 Length: 120″ Height: 27″ |
| SGR-2-120-36-C-12 | Line Number: 2 Length: 120″ Height: 36″ |
| SGR-2-120-42-C-12 | Line Number: 2 Length: 120″ Height: 42″ |
| SGR-2-144-27-C-12 | Line Number: 2 Length: 144″ Height: 27″ |
| SGR-2-144-36-C-12 | Line Number: 2 Length: 144″ Height: 36″ |
| SGR-2-144-42-C-12 | Line Number: 2 Length: 144″ Height: 42″ |
Frequently Asked Questions
What is this guard rail used for?
This guard rail is used for guard rail / barrier applications where the listed size, material, and installation style match the site requirements.
How do I choose the right option?
Compare the SKU options, dimensions, mounting method, color, and product details shown above before selecting an option.
What should I check before ordering?
Verify measurements, surface conditions, installation requirements, and whether hardware or professional installation is needed for the application.
Related Resources
For more help comparing options, visit our guard rails and barriers collection.
