Simpson Strong-Tie MASA Mudsill Anchor For Standard Forms – G90 Galvanized
Simpson MASA Description
The MASA Mudsill Anchor offers a high load-carrying capacity alternative to traditional anchor bolts, designed for use on standard forms with G90 galvanized finish.
Simpson MASA Includes
- (1) Mudsill Anchor For Standard Forms – G90 Galvanized
Simpson MASA Features
- High load-carrying capacity alternative to anchor bolts
- Eliminates the need for 3″ square plate washers for seismic design
- Code listed by ICC-ES under multiple IBC and IRC versions
- Tested to meet ICC-ES acceptance criteria AC-398 for cracked and uncracked concrete
- Designed for use on standard forms
Simpson MASA Applications
- Seismic design applications requiring high load capacity
- Replacement for traditional anchor bolts in construction
- Use in high seismic zones as an alternative to code-required anchor bolts and square washers
Simpson MASA Installation Overview
- Ensure concrete has a minimum f’c = 2500 psi
- Install MASA on the same side of the wall as uplift connectors for continuous load path
- Maintain minimum end distance of 4″ and center-to-center spacing of 8″ for full load
- Protect any exposed portion of the anchor against corrosion
Simpson MASA Specifications
| Finish | G90 Galvanized |
| For Treated Lumber | No |
| Fasteners required | SEE PRODUCT GUIDE DOCUMENT |
NOTE: The correct fasteners installed in the correct position must be used to achieve published load values
