CFS-S SIL SL Firestop silicone sealant - Firestop Sealants & Sprays - Hilti USA
Hilti - Firestop sealants, although critical, can be quite time-consuming to install. But as always, we've got you covered! Launching our new Firestop Intumescent Sealant – CFS – IS. Designed per AS/NZ