3M 3HA Fire Barrier Cast-In Device Height Adaptor

2_13200529 MFG #: 98040054409
$0.00 / PIECT
Used in conjunction with a 3-inch 3M™ Fire Barrier Cast-In Device. Increases the height of allowable concrete thicknesses by 4 in. (101.6 mm) for installations requiring up to 12 in. (304.8 mm) pour depths.
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