The Simpson EPB44 EPB Elevated Post Base for 4x4 by Simpson Strong-Tie is a cast-in-place post base engineered to securely anchor the bottom of 4x4 posts or columns to concrete. Ideal for decks, patio covers, and other top-supported structures, this post base provides the code-required 1 in. standoff between the post end and the concrete surface, helping to prevent moisture-related rot and extend the life of your structure.

Key Features

• Added standoff adjustability to suit a variety of applications
• Install in wet concrete
• Provides the code-required 1 in. standoff when properly installed, allows up to 2-1/2 in. of standoff above concrete (if desired)
• Not recommended for non top-supported installations (such as fences or unbraced carports)
• Nominal post size: 4x4
• Made with 12-gauge base plate, 1-1/16 in. OD x 8 in. pipe
• Simpson Strong-Tie gray paint finish

Specifications

• Model Number: EPB44
• Member Size: 4x4
• Base Plate Gauge: 12
• Pipe Dimensions: 1-1/16 in. OD x 8 in.
• Coating: Simpson Strong-Tie Gray Paint
• Finish: Simpson Strong-Tie Gray Paint
• Install With: 0.162 in. x 3-1/2 in. nails or #10 x 1-1/2 in. Strong-Drive SD screws
• Country of Origin: United States

Approved Applications

• Decks and patio covers requiring secure post-to-concrete connections
• Top-supported post and column installations cast into wet concrete
• Applications requiring elevated standoff between 1 in. and 2-1/2 in. above the concrete surface

Downloads and Resources

• View Specifications

Frequently Asked Questions

What is the required standoff height for the EPB44, and can it be adjusted?

When properly installed, the EPB44 provides the code-required 1 in. standoff above the concrete surface. It also offers standoff adjustability, allowing up to 2-1/2 in. of clearance above concrete if a greater elevation is desired for your application.

Is the EPB44 suitable for fences or unbraced carports?

No. The EPB44 is not recommended for non top-supported installations, such as fences or unbraced carports. It is designed for top-supported structures such as decks and patio covers.

How is the EPB44 installed, and what fasteners are required?

The EPB44 is a cast-in-place post base designed to be set into wet concrete. Once the post is positioned, it is fastened using 0.162 in. x 3-1/2 in. nails or #10 x 1-1/2 in. Strong-Drive SD screws.

What post size is the EPB44 compatible with?

The EPB44 is designed for a nominal 4x4 post size. It features a 12-gauge base plate and a 1-1/16 in. OD x 8 in. pipe to properly accommodate and secure a standard 4x4 post or column.

Note: Product dimensions and/or screw or bolt holes may differ from picture. Please see item description for specifications.