Cavi240 Type CFIS cavity fire stop
BSI Kitemark
Certificate type
Cavity fire stop.
Fire rated, polythene sleeved. rock mineral wool, friction fit cavity fire and acoustic stop.
Features:
- 240 minutes fire integrity rated (Cavity Trays Ltd claims product has been tested to BS 476-20 by Warrington Fire Research Centre).
- Retained in position by compression (10 mm minimum).
- For horizontal and vertical use in cavities up to 90 mm wide.
Features | 240 minutes fire integrity rated (Cavity Trays Ltd claims product has been tested to BS 476-20 by Warrington Fire Research Centre) Retained in position by compression (10 mm minimum) For horizontal and vertical use in cavities up to 90 mm wide |
Material | Rock mineral wool, noncombustible classification (BS 476) within polythene |
Size[Size, 1200 x 100 x 50 mm] | - |
Uniclass 2015 | |
CAWS | F30/18 Cavity closers F30/180 Cavity closers |
Product Reference | Cavi240 Type CFIS |
Standard product features | Material: Rock mineral wool, noncombustible classification (BS 476) within polythene. Insulation properties: Sampled insulation typical thermal conductivity (k) 0.033 W/m² °C. Sampled typical resistance 1.515 to 3.030 m² K/W. Colour: Green sleeve. |
Product Options | Size: 1200 x 100 x 50 mm. |
- BS 476. : Four hour rated