B1 FIRE MORTAR GYPSUM TYTAN 20 L

Non-shrinking, castable compound for large fire-resistant penetrations in slab and masonry structures. The product contains inorganic components including perlite. Expands approximately 1% during drying, ensuring a highly tight seal around penetrations and structures. Maintains excellent air sound insulation properties. Suitable also for load-bearing structures. The dried white compound is easy to sand or drill for additional penetrations. Paintable. Additional penetrations can be sealed afterward with Tytan B1 Fire Acryl. EI20-EI240. This product description is an automated translation of the original Finnish description.