Duct Bank Spacers

Why Choose Plastic Duct Bank Spacers?

Our duct spacers are fabricated using high-strength, non-conductive plastic materials such as HDPE or PVC, offering superior performance and ease of use in the field. Unlike traditional concrete or metal solutions, plastic duct spacers are lightweight, corrosion resistant, and easier to handle, reducing labor time while improving layout accuracy. Each spacer is fabricated for reliable accuracy, using durable, chemical and corrosion resistant plastics that are stocked and ready for fast turnaround.

Custom Fabrication for Every Project

Precision Engineering

Each spacer is built to match your conduit configuration, spacing requirements, and stack height. Whether you're installing 2", 4", or 6" conduits, or a combination of all three, we provide tiered solutions up to 6 levels high. Flow holes and integrated rebar slots can be included to prevent flotation and maintain structural integrity during concrete pouring.

CAD-Guided Manufacturing

At ShapesPlastics, every duct bank spacer is cut-to-size with accuracy and consistency in mind. Using CAD-guided processes and in-house quality control, we ensure each spacer matches your conduit layout, spacing, and tier configuration exactly as specified. Our experienced team provides hands-on review and technical guidance throughout the process, helping to eliminate errors and avoid delays in the field.

Installation Benefits

Labor and Time Savings

Our spacers require less assembly time than traditional supports and can be pre-assembled above ground. This approach reduces time needed in the trench, improving jobsite safety while allowing for faster, more organized installation. Clearly marked labeling allows for quick identification and smooth installation in the field.

Structural Reliability

The sturdy construction prevents tipping or misalignment during pour, while the chemical and corrosion resistant plastic materials withstand harsh underground environments. Flow holes prevent flotation, and integrated design features maintain proper spacing throughout the concrete encasement process.

Material Options

HDPE Spacers

High-Density Polyethylene (HDPE) spacers offer excellent chemical resistance and durability for long-term underground installations. HDPE is lightweight yet strong, making it ideal for larger spacer configurations where handling ease is important.

PVC Spacers

PVC spacers provide reliable performance with excellent dimensional stability and resistance to environmental stress cracking. PVC is cost-effective for standard installations while maintaining the strength needed for proper conduit support.

With fabrication-grade plastic materials in stock and a streamlined production workflow, we're able to turn around orders quickly, delivering spacer systems that are both precise and installation-ready. Request a custom quote today, and our knowledgeable specialists will help you design the perfect spacer system for your underground electrical project.