The Fire seal/smoke seal/acoustic seal, made from intumescent material - 950.11.070 by Hafele represents a refined fusion of quality and functionality. This product is made from sodium silicate and serves as a fire, smoke, and acoustic seal. Its self-adhesive version makes installation extremely easy.
With a length of 210 cm and a width of 15 cm, it is perfectly suited for sealing air gaps between door leaves and frames. Sodium silicate is known for its high heat resistance, playing a crucial role in fire safety. Additionally, it effectively provides sound insulation.
This product is designed to prevent the passage of fire, smoke, and sound, making it an excellent choice for enhancing safety. It stands out with its quality and functionality.