BlazeBrake™ Sealant
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BlazeBrake™ is a flexible fire and acoustic rated acrylic sealant, suitable for sealing gaps, joints and penetrations in dry wall partitions, concrete wall and block walls. Prevents the spread of flames, smoke and gases through walls and floors or between building compartments. BlazeBrake™ is approved for use with cable, metal pipe and service penetrations (see fire test reports for specific dimensions and configurations BlazeBrake™ is approved for ). |
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SPECIFICATIONS
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Typical Properties
| Colour |
Grey |
| Chemical Type |
Acrylic co-polymer |
| Service Temperature |
-20°C to + 90°C |
| Specific Gravity (Density) |
Wet 1.6 Kg / L Dry 1.8 Kg / L |
| Application Temperature |
+5°C to + 35°C |
| Tool Working Time |
15 minutes at 25°C |
| Max. Joint Movement |
± 15% |
| Max. Joint Width |
50mm |
| Full Cure |
7 days at 25°C
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| Acoustic Rating |
Rw 56 |
| VOC |
17 g / ml |
| Fire Rating |
Up to 4 hours |
| Substrates |
Concrete, Brickwork, Concrete Blockwork, FR Plaster Board,
Fibre Cement Sheet |
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FEATURES & BENEFITS
- Fire Rated to AS1530.4:2014 for wall & floor penetrations and as a control joint. (FC11946-001)
- Acoustic Rated
- Flexible and crack resistant
- Joint movement ± 15%
- Easy to dispense in cold weather.
- Non toxic. Low odour. Easy tooling
- Water clean up. Sag resistant
- Not HAZARDOUS – no isocyanates, no heavy metals, no solvent and no asbestos
- Low VOC
- Paintable with acrylic coatings and oil-based coatings after 24 hours at 20°C.
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INSTALLATION GUIDE
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ATTENTION: The diagrams below are for guidance and do not represent a specification. For full details of correct installation please download Technical Data Sheet and Fire Test Reports under Technical Data Tab.
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TECHNICAL DATA & DOCUMENTS
PRODUCT INFORMATION
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TECHNICAL INFORMATION
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