Knauf Insulation Rocksilk® RainScreen OSCB25 Plus - Cavity Barrier

by Knauf Insulation
default_icon

APPLICATION

Rainscreen façade insulation

MATERIAL

Rock Mineral Wool

DESCRIPTION

Rocksilk® RainScreen OSCB25 Plus is a horizontal cavity barrier manufactured from rock mineral wool, shrink wrapped with a reactive intumescent strip, for use in ventilated cavities up to 450mm.

It forms part of a system with Rocksilk® RainScreen Slabs which provides fire resistance for up to 120 minutes integrity and 120 minutes insulation (EI120).

BENEFITS

  • Form part of tested systems providing fire resistance for up to 120 minutes integrity and insulation (EI120).
  • Fixing bracket included as standard.
  • Reactive intumescent strip expands in the event of a fire to fill the residual cavity.
  • Suitable for horizontal applications with a cladding outer leaf.

Specification Details for Knauf Insulation Rocksilk® RainScreen OSCB25 Plus - Cavity Barrier (Insulation Systems)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Knauf Insulation is consulted before specifying.

Looking for specific information on the sustainability credentials of this product?

File Downloads for Knauf Insulation Rocksilk® RainScreen OSCB25 Plus - Cavity Barrier

Other [1]
Operations & Maintenance [1]
Brochures [2]
Specifications [1]
2D CAD
3D CAD
BIM
Case Studies
Certifications & Standards
EPD
Images
Technical Files
Videos
Clear selection

One-Click Quote

Knauf Insulation logo
Knauf Insulation

One-Click Quote

Similar Insulation Systems Products
Soltherm Premium Acrylic EWI System
Soltherm External Insulations Ltd
StoTherm Vario
Sto
FOAMGLAS - Access Floor Upon Concrete Ground Floor Slab
FOAMGLAS® insulation
FOAMGLAS INVATHERM - Non-Combustible Insulation For Inverted Roof Terraces With Ballast Finish
FOAMGLAS® insulation
FOAMGLAS PERINSUL HL (High Load) - Thermal Bridging
FOAMGLAS® insulation
NSC3 External Wall Insulation
Structherm Ltd
Warmfast Products
Jamestown Metals
EWI - External Wall Insulation and Dash Render System
JUB Systems UK Limited
FOAMGLAS - Facade With Timber Cladding
FOAMGLAS® insulation
Underfloor Heating Foam - XPS boards for use with underfloor heating systems
Panel Systems Ltd
FOAMGLAS - Below Ground Wall
FOAMGLAS® insulation
StoVentec R
Sto
FOAMGLAS - Suspended Ceiling And Soffit
FOAMGLAS® insulation
Park Home EWI External Wall Insulation and Render System
JUB Systems UK Limited
Knauf Insulation Rocksilk® RainScreen OSCB25 - Cavity Barrier
Knauf Insulation
FOAMGLAS INVATHERM - Non-Combustible Insulation For Inverted Roof Terraces With Extensive Greenery
FOAMGLAS® insulation
Warmbeam EPS Top sheet System, polystyrene, Precast Block and Beam, Suspended Ground floor, Structural Floor System, Thermal Floor System
S and B EPS Ltd
EPSITEC External Wall Insulation System
Wetherby Building Systems
Soltherm Ultimate FSC EWI System
Soltherm External Insulations Ltd
Swisspan EWI - Structural
K Systems
FOAMGLAS - Interior Concrete Floor Slab
FOAMGLAS® insulation
SWIP Internal Wall Insulation System
SWIP
EWI - Mineral Wool External Wall Insulation and Render System applied to a masonry background
JUB Systems UK Limited
NSC5 External Wall Insulation
Structherm Ltd
EPS External Wall Insulation board - Adhesive Fix (Expanded Polystyrene)
S and B EPS Ltd
Mineral Fibre External Wall Insulation System
Wetherby Building Systems
EWI - Expanded Polystyrene (EPS) External Wall Insulation and Render System applied to masonry backgrounds
JUB Systems UK Limited
Knauf Insulation Rocksilk® RainScreen FFCB
Knauf Insulation
Trimoterm - Insulation Systems
Trimo
Soltherm Endurance W+ Silicone EWI System
Soltherm External Insulations Ltd
FOAMGLAS - Internal Wall With Plasterboard Finish
FOAMGLAS® insulation
webertherm XM (Multi Layer System) — External Wall Insulation System
Saint-Gobain Weber
Terraco EIFS
Terraco
Knauf Insulation Rocksilk® RainScreen FireStop Slab - Cavity Barrier
Knauf Insulation
Soltherm Deco W BriQ EWI System
Soltherm External Insulations Ltd
Soltherm Endurance P+ Silicone EWI System
Soltherm External Insulations Ltd
Solid Wall External Insulation
InstaGroup
Knauf Insulation Rocksilk® RainScreen OSCB44 - Cavity Barrier
Knauf Insulation
EWI - External Wall Insulation and Render System applied direct to steel frame construction
JUB Systems UK Limited
Soltherm Premium Mineral EWI System
Soltherm External Insulations Ltd
FOAMGLAS - Below Ground Foundation Slab
FOAMGLAS® insulation
StoTherm Mineral
Sto
Thermablok Aerogel ThermaSlim Impact Panel Internal Floor Insulation System
Intelligent Insulation Ltd - The Home of Acoustiblok Ltd and Thermablok Aerogel Ltd
Armatherm Z Girt Structural Thermal Break
Armatherm, a Brand of Armadillo Noise & Vibration Limited
Soltherm Endurance P HD Silicone EWI System
Soltherm External Insulations Ltd
MAPETHERM CORK - External Wall Insulation Panels
Mapei
NSC2c External Wall Insulation - Brick Effect Render
Structherm Ltd
FOAMGLAS INVATHERM - Non-Combustible Insulation For Inverted Roofs For Pedestrian Use With Paving On Pedestals
FOAMGLAS® insulation
NSC2a External Wall Insulation - Acrylic or Silicone Texture
Structherm Ltd
Thermablok Aerogel ThermaSlim Reveal Board Thermal Insulation System
Intelligent Insulation Ltd - The Home of Acoustiblok Ltd and Thermablok Aerogel Ltd
Thermablok Aerogel ThermaSlim Internal Wall Insulation System
Intelligent Insulation Ltd - The Home of Acoustiblok Ltd and Thermablok Aerogel Ltd
Soltherm Endurance 75 Silicone EWI System
Soltherm External Insulations Ltd
Soltherm Premium Silicone EWI System
Soltherm External Insulations Ltd
WRAPTHERM - Thermal Composite Wall Membrane
A Proctor Group
FOAMGLAS - Facade With Mounting Board And Stone Or Ceramic Tile Finish
FOAMGLAS® insulation
FOAMGLAS - Facade With Lightweight Metal Cladding
FOAMGLAS® insulation
StoTherm Classic
Sto
EWI - External Wall Insulation Cavity Rail System with Render for timber and steel frame construction
JUB Systems UK Limited
Soltherm Premium Durable Quick (PDQ) EWI system
Soltherm External Insulations Ltd
ProRend EIFS Expanded Polystyrene - External Wall Insulation Materials
SAS Europe Ltd
FOAMGLAS INVATHERM - Non-Combustible Insulation For Inverted Roof Terraces With Paving On Pedestals
FOAMGLAS® insulation
XFLO High Compressive Strength Underfloor Heating Floorboard
Cellecta
NSC2b External Wall Insulation - Dry Dash
Structherm Ltd
Armatherm 500 Structural Thermal Break Material
Armatherm, a Brand of Armadillo Noise & Vibration Limited
Epsicoat Mineral Render Plus
Wetherby Building Systems
FOAMGLAS - Facade With Large Format Stone Cladding
FOAMGLAS® insulation
ProRend EIFS Mineral Wool - External Wall Insulation Materials
SAS Europe Ltd
Warmshell External Wall Insulation
Bennett, RH (Consultant)
Decotherm
Sika Liquid Plastics
EWI - External Wall Insulation and Flexible Brick Slip System
JUB Systems UK Limited
Swisslab EWI - Refurbishment
K Systems
Structural External Wall Insulation (Steel Framed Structures)
Structherm Ltd
Soltherm Ultimate A1 Mineral EWI System
Soltherm External Insulations Ltd
Structural External Wall Insulation (Solid Wall Structures)
Structherm Ltd
COSiFLOOR Under Floor Insulation
GTi Direct
EPS External Wall Insulation - Mechanical Fix (Expanded Polystyrene)
S and B EPS Ltd
Soltherm Endurance W HD Silicone EWI System
Soltherm External Insulations Ltd
Trimoterm Power
Trimo
FOAMGLAS - Brickwork Cavity Wall
FOAMGLAS® insulation
External Wall Insulation (EWI) and Render System applied direct to timber frame construction
JUB Systems UK Limited
Soltherm Premium Dash EWI System
Soltherm External Insulations Ltd
Phenolic External Wall Insulation System
Wetherby Building Systems
ProTherm Quantum
Esha (UK)
EasylationWall - External Wall Insulation System based on brick slips
Smet Building Products Ltd
EWI - External Wall Insulation with a Brick Effect Render System
JUB Systems UK Limited
WBS EPS External Wall Insulation System
Wetherby Building Systems
Soltherm Deco P BriQ EWI System
Soltherm External Insulations Ltd
Soltherm Ultimate Silicone EWI system
Soltherm External Insulations Ltd
HALFEN HIT Insulated Connection
Halfen
Soltherm Ultimate Dash EWI System
Soltherm External Insulations Ltd
Swistherm EWI - New Build
K Systems
NSC2d External Wall Insulation - Acrylic Brick Slips
Structherm Ltd
Raftertherm - Insulation System for Non-ventilated Roofs
Thermal Economics Limited
Precision 300
Cygnum Timber Frame
Thermoroof
Thermohouse
Styropool - Swimming Pool Insulation
Panel Systems Ltd
webertherm XP (XPress System) — External Wall Insulation System
Saint-Gobain Weber
NSC2 HB External Wall Insulation
Structherm Ltd
FOAMGLAS - Internal Wall With Render Or Plaster Finish
FOAMGLAS® insulation
FOAMGLAS - Facade With Render Finish
FOAMGLAS® insulation

Streamlining building product research to save specifiers time.

For Manufacturers

Resources

For Specifiers

SpecifiedBy