Duct Bank Spacers Spacing

About Duct Bank Spacers Spacing

Duct Spacers shall be made from ABS Acrylonitrile Butadiene Styrene (ABS). (1.04 specific gravity

has been chosen by TECAFINE for the manufacture of all interlocking module spacers

because of its flexibility, strength, and resiliency.

(A) Under compressive stress

(B) The spacer modules can be freely handled on the job site without breakage.

Since many utilities install underground systems year-round, and most large projects carry through more than one year, it is important to use a formulaon of ABS for spacers that will not be adversely by the extremes of summer or winter temperares. Finally, Rib wall construction makes it possible to design a spacer which will hold safely the vertical

loads normally encountered when men work atop large duct banks.

Spacers shall consist of interlocking modules. The interlocking modules shall include an

internal vertical channel on both side edges of the spacers. When the duct bank is

assembled.

Reliable Alignment and Spacing

Duct bank spacers ensure precise center-to-center distances, typically 100 mm (4 inches), between conduits. Their flat grid structure and alignment notches guarantee consistent separation, which helps optimize cable management and prevents movement during the pouring of concrete. These features simplify assembly and maintain uniform duct geometry throughout the bank.


Engineered for Durability and Safety

Manufactured from high-grade virgin HDPE and treated with a UV-resistant coating, these spacers deliver high tensile and yield strength, non-corrosiveness, and excellent dielectric properties. Their material construction and robust design allow them to easily support the combined weight of conduits and concrete, making them ideal for long-lasting underground applications.


Effortless Installation and Flexibility

The snap-fit interlock system facilitates manual placement and alignment during duct bank assembly. Their reusable and recyclable nature adds cost-effectiveness, while customization options enable compatibility with various conduit layouts and project specifications. Storing them in dry conditions ensures optimal performance and product longevity.