MG2-A: The fire resistant collar MG2-A is mounted on the surface of walls and floors around plastic pipes (PVC, HDPE, ABS) in order ot prevent propagation of fire up to 180 minutes. In case of a vertical wall, a collar is installed on both sides of the wall. In case of a floor, a single MG2-A is enough on the lower side of the floor.

• Water- and frost-resistant
• Fast installation
• No specific tools, no sealing required
• Minimal collar height for a superior flexibility