Up to 4 Hours Fire Protection with Nullifire FS702
Now available at ECT, Nullifire FS702 is a high-performance intumescent acrylic sealant designed for fire-stopping, acoustic sealing, and joint flexibility. ✅ Up to 4 hours fire resistance ✅ Acoustic performance up to 55dB ✅ Handles 30% joint movement ✅ Air seal up to 2,000 Pa ✅ Cold smoke protection ✅ Ideal for service penetrations, FB750 […]
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