Sika Boom FR Fire Rated Expanding Foam - 750ml Can
$64.86
Sika Boom® FR: 4-Hour Fire Rated Expanding Polyurethane Foam
Sika Boom® FR is a premium, one-component, fast-curing polyurethane foam specifically formulated to retard fire for up to 4 hours. This high-performance expanding foam is designed for professional use in linear joints where fire protection is mandatory.
Key Applications & Usage
Sika Boom® FR is ideal for sealing linear joints in brickwork, masonry, and concrete structures requiring certified fire resistance. It provides an effective barrier against smoke and gas leakage.
Top Features and Advantages
- High Fire Resistance: Certified fire protection for up to 240 minutes (4 hours).
- Fast Curing: Rapid skin-over and curing times for efficient site workflow.
- Thermal & Acoustic Insulation: Excellent heat retention and sound dampening properties.
- User-Friendly: Simple nozzle application; HFC-free and easy to control via trigger pressure.
- High Yield: A single 750ml can produces approximately 38 liters of expanded foam.
Technical Specifications
- Chemical Base: One-component polyurethane
- Color: Pink (for easy inspection and identification)
- Density: ~21 kg/m³
- Shelf Life: 12 months (stored upright in dry conditions between +5 °C and +25 °C)
Product Documentation:
Download Product Data Sheet (PDS)
Download Safety Data Sheet (SDS)
Information sourced from Sika Australia Official Technical Data.