Upgrade your mailbox with a solid concrete base! Discover our cluster box concrete foundation pad specs at Budget Mailboxes. Level up your mailbox game today!

2017年12月21日 · Freestanding, pedestal-style outdoor centralized mailboxes are called cluster box units or CBUs. CBUs are “package friendly” because they are designed to accommodate the majority of packages delivered through the U.S. Mail®. CBUs also include parcel lockers, which provide separate, locked storage for many packages.

CLUSTER BOX UNIT (CBU) ANCHORING METHODS CBUs must be level and mounted firmly in concrete, using one of the following methods. 1. The J-bolt method is the preferred method of installation of CBUs on concrete pads; however, the J-bolt pattern must be accurate with the CBU pedestal plate. When

2022年10月13日 · Preparing the Concrete Pad. All cluster boxes are mounted onto a level surface, and outdoors, this will be a concrete pad. The pad will hold the pedestal in place and keep the mailbox level. First, you will need to locate a good place to install your CBU(s) and pour one concrete pad for each unit, if these pads do not already exist.

2024年7月27日 · If you have a concrete pad ready, that location may be the best for your new CBU unit. Contact the USPS to approve the site. Before installation, a USPS employee will come to your location and ensure that the site you’ve chosen meets all requirements.

2023年6月19日 · Here are the essential steps to install your cluster mailbox: Locate the template and gasket inside the CBU box. Position the template to the desired location on the concrete pad and secure it with adhesive. Drill four 4-inch to 4.5-inch …

2021年11月23日 · Once you have arranged a suitable location for your cluster mailboxes, you will need to pour a USPS-approved concrete pad upon which to install your unit. Your concrete foundation specifications depend on your CBU unit's size—you can …

Cluster Box Units (CBUs) have become an increasingly popular mail delivery solution for multi-tenant properties such as apartment complexes, condominiums, and office buildings. These centralized mailbox systems provide residents with a secure, convenient way to receive USPS and private deliveries.

1) Existing concrete pad must be at least 48” wide. 2) Concrete base and anchor bolts may be reused if: a. existing ½” diameter expansion anchor bolts are firmly embedded in the concrete and not damaged or corroded; b. concrete foundation is not damaged; and. c. bolt hole pattern of the new unit matches the installed anchor bolts.

1) Existing concrete pad must be at least 48” wide. 2) Concrete base and anchor bolts may be reused if: • existing ½” diameter expansion anchor bolts are fimly embedded in the concrete and not damaged or corroded; • concrete foundation is not damaged • bolt hole pattern of the new unit matches the installed anchor bolts.