Protecta FR Graphite is a high-performance intumescent sealant designed to prevent the spread of fire, smoke and gases through openings in fire-rated walls and floors. This 25-pack of 310ml cartridges is ideal for large-scale applications or ongoing firestopping work on complex service penetrations.
Formulated for demanding fire scenarios, this graphite-enhanced mastic expands under heat to tightly seal voids caused by melting plastic pipes or cable sheaths—providing fire ratings up to EI 180 in specific applications where traditional acrylic sealants fall short.
Key Features:
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Fire Rated for Complex Services: Tested with large plastic pipes (up to Ø110mm), cable trays, and multi-service penetrations.
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High Expansion Capability: Graphite-based formulation closes gaps left by burnt-through plastics or insulation.
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Flexible & Crack-Resistant: Accommodates movement up to 12.5%; tack-free within 1 hour.
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No Priming Required: Adheres to most construction materials without preparation.
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Versatile Surface Compatibility: Suitable for concrete, brick, steel, gypsum, wood, glass, PVC, and more.
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Quick to Apply: Smooth application with excellent workability for installers.
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Halogen-Free & Safe: Non-toxic and emission-free for safer indoor use.
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Long Shelf Life: Minimum 12 months under proper storage conditions.
Protecta FR Graphite 310ml is the trusted choice for sealing service penetrations where maximum fire protection and expansion is essential, particularly in high-risk or mixed-service installations.