Trade Discount 15%
Fire Rated Acoustic Sealant 10L | Up to 4 Hours Fire Rating | Flexible & Paintable | Grey by H.B Fuller
Fire rated acoustic sealant in a 10L pail, designed for joints with up to ±20% movement. Ideal for sealing construction joints in fire-rated applications, it offers up to 4 hours of fire resistance and excellent acoustic performance, making it perfect for both interior and exterior use.
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Product Name/Title: Fire Rated Acoustic Sealant 10L | Up to 4 Hours Fire Rating | Flexible & Paintable | Grey by H.B Fuller
Brand: H.B Fuller
SKU: 15019142
Alternatively Known As: Fire rated acoustic sealant, FireSound sealant, Fire rated flexible sealant, Acoustic fire barrier sealant
Technical Specifications
- Water-based flexible construction sealant
- Fire rating: Up to 4 hours in joints up to 50 mm (AS1530.4)
- Joint movement accommodation: ±20%
- Acoustic performance: Up to Rw 65 (-2;-5) (AS1276.1)
- VOC content: 31g/L (SCAQM Rule 1168)
- Paintable and UV stable
- Colour: Grey
- Dimensions (H x L x W): 300mm x 300mm x 300mm
- Weight: 10 kg
Key Features
- Premium quality, flexible water-based construction sealant
- Accommodates up to ±20% joint movement
- Fire rated for up to 4 hours in joints up to 50 mm according to AS1530.4
- Intumescent; expands to compensate for deflection of building elements exposed to extreme heat or fire
- Non-hazardous, free from solvents, isocyanates, and asbestos
- Excellent acoustic performance with low shore A hardness and high density formula achieving up to Rw 65 (-2;-5) per AS1276.1
- Low VOC, Green Star project compliant with 31g/L VOC content
- Paintable and UV stable
Professional Installation Requirements
- Professional installation recommended to ensure proper joint preparation and application for optimal fire and acoustic performance.
Applications
- Sealing exterior and interior construction joints subject to movement up to ±20% in pre-cast concrete panels, block work, brickwork, aerated concrete, and fire-rated plasterboard
- Sealing gaps around cables, metal pipes, conduits, and busways penetrating walls, floors, and ceilings
Standards & Compliance
- Complies with AS1530.4 – Fire-resistance tests of elements of building construction
- Complies with AS1276.1 – Acoustics – Laboratory measurement of airborne sound insulation of building elements
Environmental Benefits
- Low VOC content (31g/L) compliant with Green Star project requirements
- Non-hazardous formulation free from solvents, isocyanates, and asbestos
- Water-based formula reduces environmental impact
Warranty Information
Warranty details available upon request from manufacturer; product quality guaranteed by H.B Fuller.
Available Now
The H.B Fuller FireSound Fire Rated Acoustic Sealant 10L Grey is available for immediate purchase, ideal for fire and acoustic sealing in construction and building applications.
