The STI Firestop 2″ Firestop Sleeve Kit is a complete solution for sealing cable penetrations through fire-rated walls and floors. The kit includes a 2″ (51mm) sleeve, two large escutcheon plates, two firestop gaskets, firestop putty, and identification labels. This comprehensive kit is designed for easy installation, providing a reliable barrier that prevents the spread of fire, smoke, and toxic gases. Ideal for both new construction and retrofit projects, the STI Firestop Sleeve Kit offers code-compliant fire protection while allowing for future cable expansion, making it perfect for commercial and industrial applications.
- Available Sizes: 1” (25 mm), 2” (51 mm), and 4” (102 mm)
- Sleeve and Plate Construction: 0.059” (1.5 mm) thick steel (zinc plated)
- Intumescent Gasket Expansion Temperature: 350°F (177°C)
- Intumescent Gasket Volume Expansion: 15x (free expansion)
- Intumescent Gasket In Service Temperature: -10°F (-23°C) to 120°F (49°C)
- Intumescent Gasket Storage Temperature: Less than 120°F (49°C)
- Putty Fill Material Color: Red
- Putty Fill Material Odor: None
- Putty Fill Material Solids: 100%
- Putty Fill Material Volume Expansion: 8x (free expansion)
- Putty Fill Material In Service Temperature: -10°F (-23°C) to 120°F (49°C)
- Putty Fill Material Storage Temperature: Less than 120°F (49°C)
- Putty Fill Material Expansion Temperature: 230°F (110°C)
- Putty Fill Material VOC Content: 0.00 lbs/gal (0.0 g/L)
- Putty Fill Material Shelf Life No Limit
