FirePro® Ablative Coated Batt - Stone wool with ablative coating

The ROCKWOOL Ablative Coated Batt is a stone wool insulation product, pre-coated on both sides with a high-performance ablative coating. It has been comprehensively tested as part of the ROCKWOOL FirePro range of fire protection products and can be installed across a variety of services and substrates including solid walls and floors, flexible walls, multi-service penetrations, the head of wall, blank seals and face fixed applications as well as large framed service voids. As fire resistant insulation, it is fire stopping offering up to four hours fire performance whilst also providing an excellent acoustic performance and importantly, preventing air leakage to maintain the building’s heat. FirePro Ablative Coated Batts are not intended for use as load-bearing seals.

Features and benefits:

• Tested to provide up to four hours' fire resistance.
• Excellent fire resistance from a single thickness batt.
• Extensive suite of tested solutions.
• Suitable for sealing wall and floor voids containing most commonly used services and substrates.
• Can be used as a blank seal and a head of wall seal.
• CE marked to EAD 350454-00-1104.

Performance:

• Tested to EN 1366-3 for up to four hours fire resistance integrity and insulation in masonry and plasterboard walls or concrete floors, the Ablative Coated Batt system can provide a seal around a range of plastic, copper and steel pipes, cables and ductwork. It can also form a blank seal, for areas up to 2.88 m x 2.4 m.
• When insulating or sealing around austenitic stainless steel, it is recommended that the pipe is wrapped locally with aluminium foil, regardless of insulation type - contact manufacturer for further details.

Acoustic performance

Tested for head of wall:

• Rw: up to 48 dB (two coated batts).
• Rw: up to 37 dB (single coated batt) The correct use of Coated batt within concealed cavities and voids will reduce the level of transmitted sound.
• Rw: up to 52 dB (two coated batts) - incorporating 48 mm O/D PVC /15 mm copper pipe penetrations.
• Rw: up to 34 dB (single coated batt) - incorporating 48 mm O/D PVC /15 mm copper pipe penetrations.