Fire-teK® DuctProtect 30-90 C System
The Knauf Insulation Fire-teK® DuctProtect 30-90 C SYSTEM is a system which provides passive fire protection for circular ventilation ducts.
Mineral Wool wired mats which are faced with black tear-resistant aluminium foil and reinforced with wire mesh on one side, are the main component of the system. Under special conditions, also silver facing is available.
In addition to providing relevant protection in the event of a fire, the Knauf Insulation Fire-teK® DuctProtect 30-90 C SYSTEM have good thermal and acoustic insulation properties.
The Knauf Insulation Fire-teK® DuctProtect 30-90 C SYSTEM with wired mats Fire-teK® WM 908 GGB and Fire-teK® WM 910 GGB has been developed for use on circular horizontal and vertical ventilation ducts. The maximum ventilation duct diameter is 1,000 mm.
Depending on the fire classes, the system requires insulation thicknesses in a range of 40, 60, 80 or 100 mm. By default, Mineral Wool mats with a pre-attached wire mesh enable an installation also in tight spaces and on variable diameters.
It’s also possible to use felt mats and mount the wire mesh onsite for proper fixation of the mat. Depending on the insulation thickness used, a fire resistance of up to 90 minutes can be guaranteed.
Benefits of the Knauf Insulation Fire-teK® DuctProtect 30-90 C SYSTEM:
- Quick and easy to use:
- No gluing at the joints necessary
- Standardized installation for EI 30 - EI 90
- No welding pins required
- Matching black and desent look
- Compact 40, 60, 80 or 100 mm
- No doubling layers at duct joints
- Suitable for moulded parts
- Excellent thermal and acoustic insulation
- Mineral Wool with ECOSE® Technology
- Eurofins Certification Indoor Air Comfort Standard