The CPB44 Composite Post Base is an essential component for any construction project involving 4×4 posts. Designed with durability in mind, this post base is manufactured from high-quality composite materials that ensure long-lasting performance. It provides a necessary 1-inch stand-off from concrete, which helps to prevent moisture damage and enhances the stability of the structure.

Manufactured in the USA, the CPB44 is comparable to the CPS4, making it a trusted choice for builders and DIY enthusiasts alike. This post base is particularly suited for use with rough lumber and can be easily attached to a post using four 10d hot-dipped galvanized (HDG) nails. This secure attachment method guarantees that your post remains stable and anchored, even in challenging conditions.

When installing the CPB44 Composite Post Base, it is crucial to connect the post to concrete effectively. This can be achieved by utilizing a 1/2-inch diameter rod, which should be embedded into the concrete and extend into the wood member. This method ensures that the post is firmly secured, providing the necessary support for various applications.

However, it is important to note that these anchors are not recommended for use with fence posts or other applications that are unrestrained (meaning they are not fixed or fastened at the top). The CPB44 Composite Post Base is specifically designed for applications where it can resist vertical loads, but it is not intended to withstand overturning (moment) loads. Thus, proper application and installation are vital for ensuring the structural integrity of your project.

Here is a quick overview of the product specifications:

In summary, the CPB44 Composite Post Base is a reliable and durable choice for securing 4×4 posts in various construction projects. Its composite construction and 1-inch stand-off from concrete make it an excellent option for preventing moisture damage while ensuring robust support. When installed correctly, this post base will provide the stability needed for any application.