NBS Source
ROCKWOOL® Fire Barrier Slab

Application

Fire Barrier systems offer essential protection against the spread of fire and inhibit the passage of smoke in concealed spaces. The slabs are cut to height and friction fitted within the opening.

ROCKWOOL Acoustic Intumescent Sealant or ROCKWOOL LUL Intumescent Sealant is applied to the butt joints and perimeter of the barriers.

Description

ROCKWOOL Fire Barrier Slab comprises a high density stone wool core which is foil faced on both sides. Fire Barrier slab has been developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings and improve sound reduction.


Features and benefits:

  • Simple, butt jointed and friction fit application.
  • No fixings, fasteners or angles required.
  • Suitable for closing voids of up to 1 m in height and 20 m in length.
  • Provides airborne sound reduction.
  • Service penetration data available.
  • LPCB Certified - C022c.
  • The product has been authorized for use in LUL surface and sub-surface premises when installed in accordance with the data sheet.

General information

Shape

Rectangle

Material

Stone wool

Size

1000 x 666 x 100 mm

Length x width x thickness.

Uniclass

Pr_25_57_06_56 Mineral wool slab insulationPrimary

CAWS

F30/670 Head of non-loadbearing walls

K10/545 Cavity fire barriers within suspended ceilings

P10/432 Cavity barriers

P10/410 Flexible cavity barriers

P12/40 Mineral wool rigid batts

P12/360 Mineral wool rigid batts

Specification data - Mineral wool slab insulation Enhanced data

General requirements

Insulation products generally.

Thickness

100 mm.

Length x width: 1000 x 666 mm.

Facing

Faced with aluminium foil.

Fire performance

To BS 476-22 , Euroclass Fire Rating A1.

Accessories

Not required.

Clamping plate 3 x 40 mm.

Fire barrier support angles 3 x 34 x 75 mm.

ROCKWOOL Acoustic Intumescent Sealant.

ROCKWOOL LUL Intumescent Sealant.

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

3

1.3
Revit

Revit 2016

4

2.0
Vectorworks
-

1.0

1.0

ARCHICAD
-

1.0

1.0

AECOsim
-

1.0

1.0

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