ROCKWOOL Ablative Coated Batt is a mineral wool insulation product that is pre-coated on both sides with a high-performance ablative coating. The Ablative Coated Batt is tested to provide up to 4 hours of fire resistance whilst also providing an excellent acoustic performance and importantly, maintaining air tightness and reducing unwanted heat losses. Ablative Coated Batts are not intended for use as load-bearing seals.

Ease of installation - Can be easily cut to the size and shape required to fit the aperture and penetrations.

Excellent fire resistance from a single thickness batt - tests have proved the capability of a single 50mm Batt to provide up to 2 hours fire resistance integrity and insulation.  

Durable – a reliable and long-lasting insulation solution. 

Tested for airtightness – also providing the crucial benefits of a proven acoustic seal and preventing the passage of smoke.

Environmental – as with all ROCKWOOL products, the Ablative Coated Batt is made from a renewable and plentiful naturally occurring resource. ROCKWOOL insulation saves fuel costs and energy in use and relies on trapped air for its thermal properties. 

Length: 1200mm
Width: 600mm
Thickness: 50mm
Board Coverage: 0.72m²

Certifications:

BS EN 1366-3: 2009 and the dedicated fire resistance standard for linear joint seals
BS EN 1366-4:2006
Ablative Coated Batt has been classified in accordance with BS EN 13501-2
Third party accreditation through Certifire
CE Marked to EAD 350454-00-1104 - ETA 20/1128