Description
FiloSeal+HD FIRE – Advanced Fire-Resistant Duct Sealing Kit
FiloSeal+HD FIRE is a high-performance, fire-resistant duct sealing system designed for sealing cables and pipes in single or multiple configurations. Using Formite fire-resistant hexagonal blocks, the system forms a strong honeycomb structure that provides secure sealing while allowing easy re-entry for future cable or pipe additions and modifications.

Key Benefits
- Certified fire resistance in accordance with BS EN 1366-3:2009
- Formite hexagonal blocks provide strong yet flexible cable support
- Gas and water tight for high levels of environmental protection
- Easy application with simple re-entry for maintenance or upgrades
- Excellent adhesion to PVC, PE-sheathed cables, PILC, and other materials
- Resistant to water, alkaline conditions, chemicals, termites, rats, hydrogen sulphide, and methane
- Non-corrosive, solvent-free, shock-absorbing, and long-lasting
Applications
- Fire-rated duct and cable sealing in infrastructure and utility networks
- Industrial and commercial installations, including EX-zone limitation
- Renovation and retrofit projects requiring enhanced fire protection
- Use in a wide range of duct shapes, boreholes, and wall or floor openings
Product Specifications
- Sealant: MD+ fire-resistant sealant (310ml cartridge)
- Block Material: Formite fire-resistant hexagonal blocks
- Proven Performance: Over 25 years of operational field experience
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A certified, long-lasting fire-resistant sealing solution that delivers maximum safety, durability, and ease of installation for critical cable and duct sealing applications.
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