Rockwool Soffit Slab

All Rockwool Building products
  • Rockwool building accessories
  • Rockwool Cavity Barrier
  • Rockwool Firepro
  • Rockwool Roll
  • Rockwool slab insulation
  • Rockwool Granulates
  • Rockwool Party Wall Cavity Barrier
  • Rockwool Thermal Cavity Barrier
  • Rockwool Beamclad System
  • Rockwool Fire Barrier System
  • Rockwool SP FireStop System
  • Rockwool Roll
  • Rockwool Batt
  • Rockwool Flexi
  • Rockwool Rainscreen
  • Rockwool RW
  • Rockwool RWA
  • Rockwool Soffit
  • Rockwool Steel Frame
Downloads

TDS

TDS_soffit-slab_uk.pdf

Installation manual

soffit-slab-installation-guide.pdf

SDS

SDS-rockwool-insulation.pdf
Manufacturer
Rockwool Building

Soffit Slab is a cost-effective and fire-resistant thermal insulation solution designed for concrete soffits. The product is made from non-combustible Euroclass A1 ROCKWOOL® stone wool insulation and is available with a variety of optional facings, including black tissue, white tissue and aluminium foil.
In addition to providing thermal insulation and acoustic absorption, Soffit Slab is tested to provide up to 4 hours’ fire protection to concrete soffits.

  • Passive fire protection

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  • High temperature insulation

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  • Thermal insulation

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  • Acoustic insulation

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  • Accessories

Sector
Construction
Properties
Building Insulation
Board / sheets
Stone Wool
Product code Product description Insulation Thickness Color Finishing Width Length (mm)
View variation SRWS130 RW SOFFIT SLAB 1000x600x130mm (36) 130 mm 600 mm 1000 mm
View variation SRWS130FF1 RW SOFFIT SLAB 1x.6x130mm (36) FOIL 130 mm 600 mm 1000 mm
View variation SRWS145FF1 RW SOFFIT SLAB 1x.6x145mm (32) FOIL 145 mm 600 mm 1000 mm
View variation SRWS160 RW SOFFIT SLAB 1000x600x160mm (32) 160 mm 600 mm 1000 mm
View variation SRWS160BTF RW SOFFIT SLAB 1000x600x160mm (32) 160 mm black 600 mm 1000 mm
View variation SRWS160FF1 RW SOFFIT SLAB 1x.6x160mm (32) FOIL 160 mm 600 mm 1000 mm
Extra information
  • Thermal performance
  • Acoustic insulation
  • Non-combustible stone wool insulation and facing options
  • Up to 4 hours* fire resistance
  • Water repellent
  • Easily cut to accommodate services
  • Simply butt together at joints
  • Hi-impact option for durability
Installation guidelines
Particularly suited for providing fire resistance and thermal insulation through concrete car park soffits and similar applications.