Rockwool RW FirePro Duct Slab is a high-performance mineral wool insulation slab designed for ductwork and HVAC applications, delivering excellent thermal performance with a lambda value of 0.040 W/mK. The product combines superior fire resistance with effective thermal control, meeting stringent building safety requirements while maintaining energy efficiency in mechanical services installations.
Key Features
- Lambda value: 0.040 W/mK for optimal thermal performance
- Non-combustible mineral wool core with excellent fire rating characteristics
- 90mm thickness with 1m x 1.2m slab dimensions for efficient ductwork coverage
- Lightweight, flexible construction for easy application and reduced installation time
- Vapour permeable properties preventing condensation buildup in ductwork systems