What is a duct spacer?

Plastic duct spacers for completely enclosed and locked-in duct banks. They snap together, vertically, slide together horizontally for fast, secure field assembly. Only two components, base and intermediate, are needed. Banding is not necessary. With the Vertical-Iok spacer, ducts are accurately separated.

How do you install a duct bank?

The current method for installing duct banks is a cumbersome and lengthy process:

The civil contractor digs and shores up the trench.
The electrical contractor installs the PVC conduits and spacers, ensuring proper spacing at all times.
The civil or electrical contractor cuts, bends and installs steel reinforcement.

Is it duct bank or duct bank?

Definition: A Duct Bank is two or more ducts or conduits used as part of a system. A duct bank is designed to protect and group or consolidate data and electrical cables to and from a building. The cables are laid in PVC pipes or conduits.

At what intervals would you place your spacers in a conduit formation?

Spacers shall be placed between 4′ and 10′ intervals depending on size of conduit (See Section 17). 16.9 Conduit is subject to temperature rise as concrete cures. Therefore, allow free end to expand.

What is a conduit chair?

When burying multiple runs of electrical conduit in concrete, they need to have specific spacing between each other to ensure the integrity of the resulting concrete pour. The Base spacer, sometimes called a chair, goes at the very bottom of the pile and the first conduit is laid inside it.

Can Tex Industries?

CANTEX is a nationwide manufacturer of nonmetallic PVC electrical conduit, pipe, fittings, accessories, utility and communications duct, directional boring conduit and residential switch and outlet boxes.

What is the difference between duct and conduit?

As nouns the difference between duct and conduit is that duct is a pipe, tube or canal which carries air or liquid from one place to another while conduit is a pipe or channel for conveying water etc.

When would you use a duct bank?

Benefits. Duct banks are installed for large buildings that require a substantial amount of wiring. This construction method is designed to protect the cabling outside of the building and consolidate it in one area. Duct banks allow a property owner to conceal the cabling of a building underground.

What is the difference between conduit and duct?

Where can I get duct bank spacers made?

We manufacture and deliver custom duct bank conduit spacers to your job site, and to your conduit line specifications. This allows the customer to specify the material specifications, conduit spacing, hole size and separation between duct runs. All our underground conduit spacer products are Made in the USA.

How are duct spacers used in electrical conduit?

Duct Spacers Plastic duct spacers for completely enclosed and locked-in duct banks. They snap together, vertically, slide together horizontally for fast, secure field assembly. Only two components, base and intermediate, are needed.

How are ducts separated with vertical IOK spacers?

With the Vertical-Iok spacer, ducts are accurately separated. Spacers lock firmly together, preventing separation. Alignment of the duct bank sections is relatively easy with this completely locked-in construction. To prevent the top tier from floating during encased burial, it is suggested that an intermediate spacer be used as a cap.

How are duct banks used in concrete pours?

The Original Duct Spacer for Concrete Encased Duct Banks Get Multiple Duct Arrangements from the Same Spacer Replaces the Base and Intermediate System. The Hold Down Bar – Used to help prevent duct bank flotation during concrete pours.

What is a duct spacer? Plastic duct spacers for completely enclosed and locked-in duct banks. They snap together, vertically, slide together horizontally for fast, secure field assembly. Only two components, base and intermediate, are needed. Banding is not necessary. With the Vertical-Iok spacer, ducts are accurately separated. How do you install a duct bank? The…