50mm Rockwool Ablative Coated Batt
Product Code:
0.72 m²
Low stock
Estimated Delivery:
1 - 2 working days
Please get in touch for a more accurate lead time.
£24.45 inc. VAT 24.45
£20.38 ex. VAT
£33.96 per m² (inc. VAT)

ROCKWOOL Ablative Coated Batt is a mineral wool insulation product, pre-coated on both sides with a high performance ablative coating. The Ablative Coated Batt is tested to provide up to 4 hours 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.

Key points :

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. 

Specification :

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


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

Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.