A high-density, non-combustible stone wool insulation slab with a sleek black aluminium foil finish, designed specifically for HVAC and ventilation systems.
Rockwool FirePro DuctRock Slab delivers exceptional fire protection, thermal performance and acoustic insulation in one easy-to-install solution.
Use case
Ideal for insulating rectangular and square steel ductwork in heating, ventilation, air-conditioning, smoke extract and kitchen extract systems. It’s tested for use in ducts passing through fire-rated walls and floors, ensuring compliance with the highest safety standards.
Thermal performance
- Offers up to 2 hours (EI 120) of fire resistance in ducts; provides 60 minutes where combustible linings are used
- Provides effective thermal insulation and acoustic dampening across HVAC installations
- Straightforward installation: Lightweight slabs in three thicknesses, cuttable and fitted easily with studs, washers, and Rockwool FirePro Glue
Fire classification
Achieves Euroclass A1 under EN 135011—completely non combustible
Product specifications
| Thickness |
60mm, 90mm
|
| Width |
1200mm
|
| Length |
1000mm
|
