NBS Source
FJ220 Intubatt 3 Cavity Barrier

Application

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.

FJ220 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.
  • Movement capability between 3 mm to 7 mm.
  • Fully identifiable using Optifire.

General information

Color

White

Cream

Finish

Coated

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


Material

Mineral fibre

Shape

Rectangular

Size

600 x 1200 mm

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

null Mineral wool rigid batts - ablative coated

Specification data - Mineral wool fire-stopping

Material

-

Type

Strand and binder orientated rock mineral fibre.

Density

100 kg/m³.

Fire performance

Up to four hours' integrity and two hours insulation.

Product Reference

FJ220 Intubatt 3 Cavity Barrier

Accessories

None.

Z-Clips.

Thickness

100 mm.

Weight

8 kg.

 (±0.5 kg, 0.72 m²).

Colour

Off white.

Openings

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

Acoustic performance rating

Up to 52 dB (floor slab), limited by the substrate.

Similar products from Nullifire – a brand of CPG UK Ltd

FB750 Intubatt Coated Batt

FB750 Intubatt Coated Batt

FI025 Intuflex Insulation Wrap

FI025 Intuflex Insulation Wrap