NBS Source
I'm a manufacturer

FirePro® CB50 - Stone Wool Fire Stopping Batt

Verified by manufacturer 1 day ago

ROCKWOOL Ltd Product certifications:
  • BS EN 13501-2:2023

    Certificate type

FirePro® CB50 is an ablative coated batt, consisting of a high-density stone wool core with an outer layer of water-based ablative coating.

Jump to:
BOS
+44 (0)1656 862621 Website

Application

Suitable for use internally in applications such as:

  • Multiple substrates including: solid walls and floors; flexible walls.
  • Multi-service penetrations.
  • Head of wall.
  • Blank seals.
  • Face-fixed applications.
  • Large-framed service voids.

Description

FirePro® CB50 forms part of a fire-stopping solution to seal apertures within a building structure that allow the passage of multiple building services as required.

Designed to reinstate the fire resistance of compartment walls and floors, FirePro CB50 has been tested as a penetration seal and provides fire resistance of up to 120 minutes in accordance with BS EN 1366-3: 2021+A1: 2024, subject to the application. FirePro CB50 has replaced FirePro Ablative Coated Batt as the new EN-tested solution.

Features and benefits:

  • Tested in accordance with EN 1366-3: 2021+A1:2024.
  • Classified in accordance with EN 13501-2: 2023.
  • Airborne sound insulation measured in accordance with BS EN ISO 10140-2: 2021.
  • Certified by UL-EU, certificate number: UL-EU-01360-EN.
  • Ablative coating.
  • Up to two hours fire resistance.

General information

Color

White

Yellow

Finish

Coated

Material

Rock mineral wool

Stone wool

Shape

Rectangle

Length

1200 mm

Width

600 mm

Height

50 mm

Uniclass

Pr_25_80_81_51 Mineral wool fire-stoppingPrimary

CAWS

P12/40 Mineral wool rigid batts

P12/360 Mineral wool rigid batts

SKU Code

CB50

Specification data - Mineral wool fire-stopping

Classification data

Material

-

Third-party certification

Certified by UL-EU, certificate number: UL-EU-01360-EN.

Type

Rigid.

Density

160 kg/m³.

Facing

Ablative-coated.

Fire performance

Fire resistance: EI 120 to BS EN 13501-2.

Guidance for specification option:

Up to two hours fire resistance.

Sound insulation rating

44 (-1; -3) Rw (C; Ctr).

Guidance for specification option:

Tested in a double layered plasterboard internal partition. 300 x 300 mm square framed and lined opening. Single CB50 set within depth of opening.

  • Double CB50 set within depth of opening, 48 (-1;-3) Rw (C;Ctr).

Dimensions

1200 x 600 x 50 mm.

Guidance for specification option:

Length x width x thickness.

Sustainability data

Material

Rock mineral wool
Stone wool

Recyclability

ROCKWOOL stone wool insulation is recyclable and can be transformed into new ROCKWOOL products.

Guidance for specification option:

Contact the manufacturer for details of how to recycle waste ROCKWOOL stone wool material that may be generated during on-site installation.

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Product certifications

BS EN 13501-2:2023

BS EN 13501-2:2023

FirePro CB50 - 4791365447.1

Literature

FirePro® CB50 -  Product Data Sheet

FirePro® CB50 - Product Data Sheet

Similar products from ROCKWOOL Ltd

Fire Barrier EN

Fire Barrier EN

FirePro® Flex Seal Coated Strip - Rock Wool Penetration Seal

FirePro® Flex Seal Coated Strip - Rock Wool Penetration Seal

FirePro® Flex Seal Linear Joint - Rock Wool Fire Seal

FirePro® Flex Seal Linear Joint - Rock Wool Fire Seal

FirePro® SP FireStop EN - Linear cavity firestop

FirePro® SP FireStop EN - Linear cavity firestop

Linear and Trapezoidal Firestop - Linear firestop

Linear and Trapezoidal Firestop - Linear firestop