Simpson Strong-Tie MCB13.5X18.5 Description

The MCB Mass Timber Column Base provides a concealed connection between glulam columns and concrete foundations, ensuring structural integrity and aesthetic appeal.

Simpson Strong-Tie MCB13.5X18.5 Includes

• (1) Mass Timber Column Base Standoff

Simpson Strong-Tie MCB13.5X18.5 Features

• Concealed connection for architectural aesthetics and fire protection
• Wide range of base sizes and load capacities
• Simple routing for CNC fabrication of columns
• Threaded rods and leveling nuts may be used with grout pad for vertical adjustability
• Base plate oversized holes provide horizontal adjustability
• Recommended for use at column-to-foundation connections in any Seismic Design Category

Simpson Strong-Tie MCB13.5X18.5 Applications

• Mass timber constructions requiring concealed connections
• Glulam column-to-concrete foundation connections
• Seismic Design Category compliant installations

Simpson Strong-Tie MCB13.5X18.5 Installation Overview

1. Use CNC equipment for precise cutting and drilling of glulam columns
2. Ensure anchors are correctly positioned in the foundation
3. Place MCB on anchor rods and use leveling nuts for accurate positioning
4. Install nonshrink grout between the base plate and foundation
5. Lower glulam column onto the base and secure with tight-fit dowels or bolts

Simpson Strong-Tie MCB13.5X18.5 Specifications

NOTE: Ensure anchors are correctly positioned in the foundation to achieve optimal load values.