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Intubatt 3

Third party certifications:
  • Certifire Certificate

    Certificate type

Nullifire

Fire-resistant ablative skinned rock mineral wool compressible slab for curtain wallling, slab edge and vertical cladding.

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+44 (0)24 7685 5000 www.nullifire.com
Application

Intubatt 3 is specifically designed as a strong, fast-fit curtain wall/ slab-edge/ vertical cladding flexible fire seal. The system requires no fixings for horizontal gaps up to 200 mm (Z-Clips are required for use on non-fire rated or flexible claddings).

Description

A strong, fast-fit flexible fire seal for curtain wall, slab edge and vertical cladding applications, offering up to four hours integrity and two hours insulation.

Intubatt 3 is supplied pre-configured, ablative coated on a single side and factory cured. It is a strand and binder orientated rock mineral wool fibre compressible slab, utilizing a modified polymeric ablative coating to provide a fire and smoke seal.

Features and benefits:

  • Tested at Exova BM Trada to BS EN 1366-4, BS 476-20, BS 476-21 and BS 476-22.
  • Low cost and simple to install.
  • Fully tested at Exova BM TRADA up to four hours' integrity.
  • Easy to cut.
  • Service movement up to 7.5%.
  • Fully identifiable using Optifire.
  • Service capable.

Applications:

Intubatt 3 is specifically designed as a strong, fast-fit curtain wall/ slab-edge/ vertical cladding flexible fire seal. The system requires no fixings for horizontal gaps up to 200 mm (Z-Clips are required for use on non-fire rated or flexible claddings).

General information
Material

Strand and binder orientated rock mineral fibre

Uniclass 2015 Mineral wool fire stopping (Pr_25_80_81_51)
Specification data
Product Reference

Intubatt 3

Accessories

None

Z-Clips

Standard product features

Material:

Strand and binder orientated rock mineral fibre.

Coating:

1 mm thick Firetherm ablative coating one side, incorporates Optifire traceability.

Colour:

Off white.

Size (w x l):

600 x 1200 mm.

Thickness:

100 mm.

Weight:

8 kg (±0.5 kg, 0.72 m²).

Density:

100 kg/m³.

Maximum openings:

Facade and internal movement and slab edge seals up to 600 mm (maximum gap width) ±7.5% movement.

Performance:

  • Fire: Up to four hours' integrity and two hours insulation.
  • Acoustic: Up to 52 dB (floor slab), limited by the substrate.

Third party certifications
  • Certificate: CF 580
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