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Application

To reinstate service penetration openings within compartment walls and floors, stopping the potential path for fire and providing a thermal, fire, smoke and acoustic seal.

When used in conjunction with FS702, the FB750 board is suitable for sealing around the following service types: Non-combustible pipes, cable trays, ladders and baskets (perforated or non-perforated), armoured cables, data cables, HV cable, cable bundles up to 100 mm, dampers and ductwork.

Description

A lightweight four-hour fire barrier comprising of a mineral fibre board with a uniquely identifiable coating of elastomeric, ablative water-based sealant.

Features and benefits:

  • CE marked.
  • Certified to BS EN 1366-3. Tested to BS 476-20, BS 476-22 and BS EN 1366-3.
  • Unique traceability identifier.
  • Acoustic sealing.
  • Smoke sealing.
  • Air pressure tested up to 2000 Pa.
  • Suitable for use in solid and flexible wall constructions and in floors seals where load capability is not required.
  • Lightweight.
  • Easy to cut.

Applications:

To reinstate service penetration openings within compartment walls and floors, stopping the potential path for fire and providing a thermal, fire, smoke and acoustic seal.

When used in conjunction with FS702, the FB750 board is suitable for sealing around the following service types: Non-combustible pipes, cable trays, ladders and baskets (perforated or non-perforated), armoured cables, data cables, HV cable, cable bundles up to 100 mm, dampers and ductwork.

Typical areas of use:

Health and leisure facilities, schools, universities, commercial buildings.

General information
Material

Mineral fibre

Uniclass 2015
Pr_25_80_81_51 Mineral wool fire-stoppingPrimary
Specification data - Mineral wool fire-stopping
Product Reference

Nullifire FB750

Standard product features

Material:

Mineral fibre.

Coating:

Elastomeric, ablative water-based sealant.

Size (w x l):

600 x 1200 mm.

Thickness:

50 mm.

Density:

140 kg/m³.

Fire resistance:

Up to four hours.

Third party certifications
  • ETA: Certificate: 17/0392
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