FIREFLY Penowrap is a flexible mineral fibre wrap designed to provide local fire protection around services and structural elements passing through fire-rated walls and floors.

Used within assessed FIREFLY fire-stopping systems, it is suitable for a wide range of individual, grouped and complex service and structural penetration applications. Its flexibility allows it to accommodate a variety of service types and penetration configurations.

Applied locally around the penetration where required, FIREFLY Penowrap provides targeted protection without the need to wrap the full length of the service or structural element, making it a practical solution across a variety of wall and floor penetration systems.

Dimensions: 10 m × 300 mm × 12 mm
Density: 167 kg/m³