Description
Fire resistant acrylic sealant a single-component gun-grade sealant, formulated with fire-resistant acrylic emulsions. Designed to be partially flexible, it serves the specific purpose of fire sealing applications. This sealant is meticulously crafted with special additives and chemicals, ensuring fire resistance, ease of application, and effective joint sealing between construction parts under moderate stress. ASMACRYL-55 expands efficiently, providing a reliable seal against fire, smoke, and gas. Its properties above +120°C make it an ideal choice for achieving up to 4 hours of fire-resistant sealing in filled joints.
AREAS OF APPLICATION:
- Sealing around doors and window frames.
- Sealing around ventilation grills.
- Joints between ceilings and wall joints in block work where low movement is expected.
- Sealing of duct holes and similar openings.
- Fire retardant applications.
- Suitable for areas where there is a potential risk of fire, as it is self-extinguishing.
ADVANTAGES:
- Excellent weatherability, ensuring durability under various environmental conditions.
- Excellent tooling characteristics for professional use, facilitating precise application.
- Non-corrosive to metals, ensuring compatibility with metal substrates.
- Suitable for alkaline substrates such as concrete, mortar, and fibrous cement, providing versatility in application.
- Matt finish, contributing to a visually appealing aesthetic.
- Excellent adhesion on most substrates without primer, enhancing convenience and efficiency in use.
- Solvent-free, resulting in low volume shrinkage during vulcanisation, ensuring a durable and reliable seal.
- Almost odorless, minimizing discomfort during application.
- Non-sag, maintaining its shape and integrity when applied vertically or overhead, ensuring consistent performance.