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ROCKWOOL Acoustic Intumescent Sealant 310ml
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Overview
- Provides up to 4 hours fire resistance, subject to the application
- Acoustically tested
- Air leakage tested
- Suitable for linear joints up to 50mm wide
- Suitable with multiple substrates and services
- Increased movement capability
- Available as a trowel grade option
Technical specification
Manufacturer Model No
212902
Brand Name
Rockwool
Range Description
FIREPRO
Interior or Exterior Use
Interior Use
Suitable for
Sealing linear construction joints up to 50mm wide.
Installing, perimeter-sealing, and bonding ROCKWOOL Ablative Coated Batts.
Reinstating fire compartment integrity around service penetrations (e.g., metal pipes, cable trays, and trunking passing through masonry, drywall, or concrete).
High-performance acoustic attenuation (achieves up to 57dB sound reduction index).
Application Method
Extruded using a standard heavy-duty skeleton mastic/caulking gun. Can be smoothed down or applied using a spatula/trowel (trowel-grade adjustment).
Drying Time
15 minutes
Time to Full Cure
24 to 48 hours
Coverage
10mm x 10mm Joint up to 3.10 Linear Meters Per Cartridge
20mm x 15mm Joint up to 1.03 Linear Meters Per Cartridge
30mm x 20mm Joint up to 0.51 Linear Meters Per Cartridge
Colour
White / Off-White
Size
310 ml
Container Type
Cartridge
Years Guaranteed
18-month shelf life
Standards Met
BS EN 1366-3: 2009 (Penetration Seals)
BS EN 1366-4: 2006 +A1:2010 (Linear Joint Seals)
Classified to EN 13501-2
Certifications Met
CoCoP: 2531-CPR-CXO10266, ETA - 20/1129, ETA - 20/1130, UL-EU: 01203-CPR
Type
One-part, water-based acrylic fire-stopping and acoustic sealant
Pack Quantity
1
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