SpecSeal SSP firestop putty excels at sealing cabling penetrations. SSP putty is non-hardening and easily hand works around grouped cabling penetrations forming a re-enter able seal allowing for future work.
- Non-hardening = easy retrofit
- Endothermic fillers absorb heat & release water
- Highly adhesive formula - stays put, allows movement
- Soft & pliable for easy installation
- No water-soluble expansion ingredients means better water resistance
- Excellent sound attenuation properties
- Reduces noise transmission
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