1200mm x 600mm x 50mm Kingspan K-Stop Coated Batt comprises a high-density rock mineral fibre insulation core, faced on both sides with a factory-applied white ablative coating.

The Kingspan K-Stop Coated Batt is designed to prevent the spread of fire and smoke through openings in fire-rated walls and floors where openings are formed to allow the installation of multiple building services. It also reinstates and maintains the acoustic design performance in fire-rated wall and floor assemblies.

The board consists of a 160 kg/m³ high-density stone wool core, over-coated with Kingspan K-Stop Multicoat. This top coating provides additional protection by significantly reducing the permeability of the stone wool core. This prevents the passage of hot gases, reducing the temperature rise on the unexposed side and limiting heat conduction through the building services.

Mandatory System Installation

To comply with certified building regulations on-site, the K-Stop Coated Batt must be used together with Kingspan K-Stop Intumescent Mastic Plus for sealing around building services and the surrounding structural construction joints.

Product Benefits

• Excellent Fire Resistance: Offers up to 4 hours of protection in approved applications.
• Factory Encapsulated: Rock mineral fibre slab pre-coated on both sides with a high-performance white ablative layer.
• Fast Fitting: Lightweight, easy to handle, and simple to cut to size on-site.
• Multi-Application: Suitable for a wide range of layouts, including under raised access floors.

Technical Specifications

• Material: High-density rock mineral fibre insulation core.
• Facings: Factory-applied white ablative coating (both sides).
• Length: 1200 mm
• Width: 600 mm
• Thickness: 50 mm (Note: 60mm version is available as a separate product listing).
• Density: 160 kg / m³

For further details refer to Technical Data Sheet under Downloads

Product Information Links

Technical Data Sheet
Declarations of Performance (DOPs)
Safety Data Sheet (SDS)
Kingspan K-Stop Product Pack

The above information is based on current test data, health and safety information and application instructions supplied by our suppliers and manufacturers 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. 

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