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Fire Stop Slab
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Application

For use at separating floor levels. Provides up to two hours fire integrity horizontally or vertically within external masonry walls, ideal for use at separating floor levels. Manufactured from rockfibre mineral wool insulation with a class ‘O’ reinforced aluminium foil facing to both sides offering excellent resistance to smoke.

Description

 Fire Stop Slab provides up to three hours fire integrity horizontally or vertically within external masonry walls. It is ideal for use at separating floor levels and is designed to be mechanically fixed using ARC fixing brackets. ARC Fire Stop Slab is manufactured from rockfibre mineral wool insulation with a class ‘O’ reinforced aluminium foil facing to both sides offering excellent resistance to smoke.


Features and benefits:

  • Up to three hours fire integrity
  • Foil faced to provide a smoke barrier
  • Suitable for horizontal or vertical applications
  • Cut to size on site or factory finished
  • Available to suit cavity widths up to 450mm
  • Third-party certificated by IFC

General information

Material

Rock fibre mineral wool

Aluminium

Length

1200 mm

Width

55 mm

65 mm

75 mm

85 mm

95 mm

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Height

100 mm

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Mineral wool fire-stopping

Material

-

Facing

Reinforced aluminium foil.

Fire performance

Euroclass A1.

Materials

Rock fibre mineral wool / reinforced aluminium.

ThermalConductivity

0.035 W/mK.

Dimensions

55 x 100 x 1200 mm.

To fit cavity width:

50mm.

Literature

Fire Stop Slab

Fire Stop Slab

Third party certifications

IFCC

IFCC

IFCC1731

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