The ROCKWOOL Ablative Coated Batt comprises a high-density stone wool core,

pre-coated on both sides with our high-performance ablative coating.

Ablative Coated Batt has been comprehensively tested as part of the ROCKWOOL

FIREPRO range of fire protection products, specifically for use in service

penetrations, head of wall and other void seals.

• Can provide fire resistance from a single thickness batt
• Suitable for sealing 20m long x 1.2m high voids at head of wall
• Suitable for large unframed voids up to 7.02m²
• Tested with dampers
• Tested as part of the FIREPRO suite of solutions
• Lightweight and simple to install
• Tested for air tightness, providing an additional smoke and acoustic seal

Applications

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

For a fully comprehensive list of applications, please refer to the appropriate ROCKWOOL standard details.

Performance

Fire performance

Tests have proved the capability of a single 60mm Batt to provide up to 4 hours* fire resistance Integrity and Insulation ratings which are dependent upon the service penetrations and void size. Where 2 hours integrity and insulation are required we recommend the use of the 50mm Ablative Coated Batt. *Subject to the application.

60mm Ablative Coated Batt has been CE marked to EAD 350454-00-1104.

Acoustic performance

Tested for head of wall:

• Rw= up to 52db (2 x Coated batts)
• Rw= up to 38db (1 x Coated batts)

The correct use of Coated batt within concealed cavities and voids will reduce the level of transmitted sound:

• Rw= up to 52 db (2 x Coated batts) - incorporating 48mm O/D PVC /15mm copper pipe penetrations.
• Rw= up to 34 db (1x Coated batts) - incorporating 48mm O/D PVC /15mm copper pipe penetrations.

For specific acoustic requirements please contact ROCKWOOL Technical Solutions

Product Information

Length: 1200mm

Width: 600mm

Thickness: 60mm

Fire resistance: *Up to 4 hours

Density: 180kg/m³

Air leakage: 0.41m³/h/m

*Subject to the application

Product Data Sheet Links
60mm Ablative Coated Batt - Data Sheet
FirePro 60mm Ablative Coated Battt - Installation Guides
Rockwool Insulation - MSDS
FirePro Ablative Liquide GB - MSDS
Certificate of Constancy of Performance - 2531-CPR-CXO10265
UL-EU Certificate - UL-EU-01208-CPR

The above information is based on current test data, health and safety information and application instructions supplied by the manufacturer of the products. It is supplied for guidance and to the best of our knowledge is true and accurate. Customers should satisfy themselves to the suitability of the products in its intended use and no guarantee is given or implied as the conditions of actual use are beyond our control. If in doubt the customer should consult the designer of the project or the local building control. We would recommend that intumescent coatings are carried out by an approved applicator. 

Fire Stopping Shop, disclaim any liability for loss, damage or other expense which may arise from the use of this information, data or products referred to and reserve the right to amend or change any details without notice. This statement does not affect your statuary rights.