TRATOS-U-FR-SW2-F0 (or F1 950 °C)
TRATOS-U-FR-SW4-F0 (or F1 950 °C)
TRATOS-U-FR-SW2-F0 (or F1 950 °C) – Unarmoured Reduced Halogen Fire Resistant TRATOS-U-FR-SW4-F0 (or F1 950 °C)- Unarmoured Halogen-Free Fire Resistant…








