The MASA is a mudsill anchor that provides a time-saving alternative to anchor bolts. This mudsill anchor eliminates the need for 3 in square plate washers for seismic design and, in some cases, has allowable loads that meet or exceed the parallel and perpendicular-to-plate shear loads of other cast-in-place anchors. The MASA is ideal for installation on standard forms and is code listed by ICC-ES under the 2012, 2015, 2018 and 2021 IBC® and IRC®.
Finish
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ZMAX
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Length
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8-1/4 in
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Material Gauge
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16 ga
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Material
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Steel
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- Attaches easily to the concrete form for quick installation
- Lays flat on the form board so there is no anchor bolt to finish around
- No labor costs involved in drilling plates and aligning holes
- Flat design eliminates chances of modification in prefabricated walls
- Eliminates the need to notch studs due the anchor bolts being placed where it will interfere
- Reduces the chance of having to retrofit anchors because of missing or misplaced anchor bolts
- Minimum MASA end distance is 4 in and minimum center-to-center spacing is 8 in for full load
- Made from 16 ga steel
- ZMAX® galvanization offers extra corrosion resistance for exterior and treated-wood applications
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Specification Sheet
https://assets.unilogcorp.com/187/ITEM/DOC/Simpson_Strong_Tie_100319101_Specification_Sheet.pdf