FireStop Compound FFSC
Structural fire resistant seal for floors and walls
Applications
- Metallic services with steel and cast iron pipes
- Non-metallic services with FiPW intumescent pipe wrap or FFC pipe collar
- Voids or cavities in floors or walls
- Cable bunches
Advantages
- Water based
- Low VOC
- Load bearing
- Excellent acoustic proper-ties
- Both vertical and horizontal applications
- Halogen and asbestos free
Get a Quote
Need more help?
8856000000
How it works
Functioning
TECHNICAL DATA
Item no. | Ap- pro- val ETA | Content [kg] | Sales unit [pcs] | |
Item | ||||
FFSC/20 kg | 533247 | ● | 20 | 1 |
TECHNICAL DATA
Base material | Gypsum |
Bulk density | 950 kg/m³ |
Wet density | 1850 |
Setting time | 20 min |
Storage temperature | + 5 °C to + 25 °C |
Accoustic performance | 59 dB |
Reaction to fire (EN13501-1) | Class F |
Shelf life | 12 months month |
European Technical Assessment | ETA-21/0678 |
Tensile strength | 30 N/mm² |
Thermal conductivity | 0.57 W/mK at 50 %, 0.65 W/mK at 90 % |
Colour | off white |
Application data
By volume Powder to water ratio | |
Pourable grade | 2.5 : 1 |
Trowelable grade | 3 : 1 |
* These are approximate calculations based on 20 kg bags. The coverage does not take into account the percentage of the hole filled with services.
** As a further safety margin, we would recommend that all floor seals with clear areas greater than 1,100 mm x 1,100 mm mus t be reinforced.
Load bearing note: the open area free of services: Thickness of seal ratios for non-reinforced seals given above allow an ample safety margin for normal foot traffic, e.g., loads of two men plus equipment with a combined weight up to 200 kg.
