Fischer FireStop Block FBB-UL
- Easy access for difficult to reach openings.
- Re-enterable and repairable.
- Fast installation.
- F-rating / E-rating up to 2 hours.
- T-rating / I-rating up to 2 hours.
ADVANTAGES
Fischer FireStop Block FBB-UL is designed for reliable firestop sealing with smoke resistance, repairability, and strong adhesion performance.
Fischer FireStop Block FBB-UL is designed for firestop sealing applications in commercial, industrial, and infrastructure environments where reliable fire protection performance is required.
Advantages of Fischer FireStop Block FBB-UL
Low VOC formulation
Suitable for various applications using only two products
Age-resistant performance
Smoke-resistant properties
Resistant to damp conditions
Re-enterable and repairable design
Excellent adhesion performance
No backing material required
Fischer FireStop Block FBB-UL is suitable for projects requiring flexible firestop solutions with dependable smoke resistance and long-term sealing performance.
Its advanced formulation supports efficient installation, maintenance accessibility, and reliable fire protection in demanding construction and safety applications.
fischer Firestop Foam Barrier System PLUS UL is a system of an an innovative two component polyurethane expanding foam and highly elastic mouldable blocks. Both components can by used in conjunction as a system or individually. The quick and easy installation of fischer Firestop Foam Barrier System PLUS UL means it can be retro fitted as necessary and used with the for more difficult to reach applications.
APPLICATIONS
INSTALLATION GUIDE
TECHNICAL DATA
| Contents | 380 ml |
| Shelf life | 12 months |
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