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Quick-Zip Bar Booster® spacers are designed to support a reinforcing steel cage within a drilled shaft with a 3″ concrete cover requirement. They are also great for supporting reinforcing steel over waterproofing in mat foundations and providing vertical support of slurry wall mats. Our Quick-Zip Bar Booster® spacers are made of durable, noncorrosive plastic and attach to any size rebar. The zip tie used for attachment is made of 170 pound tensile strength resin.

Without proper alignment, the rebar cage cannot perform the function for which it was designed. Faulty alignment can cause foundation failure, which often leads to issues of contingent liability. Because the rebar cage cannot be inspected or tested after the concrete is placed in the drilled shaft, the cage must be aligned properly the first time!

Pieresearch Quick-Zip Bar Booster product video

Our Quick-Zip Bar Booster® spacers are a zip to install! Simply position the Quick-Zip Bar Booster® spacer on the end of a vertical bar of the cage and pull the zip tie taut.



Quick, easy installation in seconds! The recommended spacing for installation is one Quick-Zip Bar Booster® spacer on every other vertical bar for piers under 48 inches in diameter, or one Quick-Zip Bar Booster® spacer on every vertical bar for piers 48 inches in diameter and over.

Placement Details

Our Fast Delivery Promise

We promise to deliver products on time to meet your deadline. Once pricing is confirmed, orders will be processed immediately (providing specified quantities are in-stock). If we need to fabricate a product, we will notify you when to expect the shipment to be ready. We can deliver to any location, using your preferred delivery method. Request a quote or place an order online, 24 hours a day, 7 days a week. Pre-approved accounts for payments are not required! We can accept Visa and MasterCard, in addition to traditional purchase orders. Need assistance? Speak to someone toll free by calling 800-342-2409.

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