FR Board
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Protecta FR Board
Fast, system-based fire stopping for large and complex service penetrations
Protecta FR Board is a high-performance fire-stopping solution designed for large openings and multi-service penetrations in fire-rated walls and floors. Classified for use across all common construction types, it is ideal where pipes, cables and joints pass through openings greater than 30 mm.
When installed with Protecta FR Acrylic, the system forms a fully tested and documented fire-stopping solution, delivering reliable fire resistance while maintaining the integrity of the building structure.
Key performance benefits
- Suitable for large wall and floor openings with multiple pipes and cables
- Approved for openings above 30 mm, achieving fire resistance up to EI 240
- Low-emission tested system, suitable for green and sustainability-focused projects
- Contributes to acoustic performance as well as fire and smoke containment
Protecta FR Board consists of a high-density stone wool core coated with Protecta FR Coating, creating a robust barrier that restricts the spread of fire and smoke while reducing heat transfer through service penetrations.
Typical applications
- Fire stopping around pipes and cables in walls and floors
- Large or irregular openings and multi-service penetrations
- Tight installation areas and refurbishment projects
- Hospitals, schools, residential buildings and technical service rooms
The system installs easily on most substrates and offers excellent flexibility for retrofit work. In confined or restricted spaces, FR Board can also be surface-mounted, making it a practical solution for challenging site conditions.
For a complete and compliant fire-stopping system, FR Board must always be installed with Protecta FR Acrylic to ensure full sealing around services and all junctions with adjacent structures. Once cured, the system is moisture-, UV- and frost-resistant, providing durable, long-term fire protection in demanding environments.
Categories
- Passive Fire Prevention
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