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The STI Firestop ES120 is an elastomeric firestop sealant with a capacity of twenty ounces. This latex-based gun-grade sealant is designed for construction joint applications. Once cured, it provides a flexible barrier against fire and smoke.
This sealant accommodates significant movement, making it ideal for dynamic joints.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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