Nullifire FB750 Intubatt Fire Batt Kit – 5 Batts with Application Brush

Kit Contents:

• 5 × Nullifire FB750 Intubatt Fire Batts

• 1 × Nullifire FS712 Application Brush 5L

Please note: Additional products may be required depending on the intended application and the specified fire-stopping system.

Product Description

A lightweight up to 4 hour fire barrier comprising of a rock mineral fibre board with an elastomeric, ablative water-based sealant.

Benefits

• CERTIFIRE Listed

• Up to 4 hours' fire resistance, tested to EN 1366-3 for openings up to 2.16 m²

• Up to 4 hours' fire resistance, tested to BS 476 Parts 20/22 for openings up to 7.2 m² with framework

• Optifire unique traceability identifier

• Acoustic and smoke sealing

• Air-pressure tested up to 2000 Pa

• Suitable for use in flexible and rigid walls, rigid floors and beneath timber floors, subject to the relevant system specifications

• Lightweight

• Easy to cut

• Allows for thermal expansion of services under ambient conditions

Typical Areas of Use

• Health and leisure facilities

• Schools and universities

• Commercial buildings

• Hospitals

• Retail and industrial buildings

Permissible Services

Subject to the relevant tested system and installation requirements:

• Single and bunched cables

• Cable trays

• Cable ladders

• Trunking

• Blank openings

• Ducting and dampers

• Metallic pipes

• Plastic pipes, where the appropriate tested closer system is used

Typical Substrates

• Masonry walls

• Drywall and flexible wall constructions

• Masonry floors

Important: Always refer to the current Nullifire technical documentation and the applicable tested system to confirm suitability, installation requirements and the need for additional sealants, coatings or closer devices. The application brush is supplied as an accessory; coating and sealant products are not included in this kit.