Area of validity :
- Protection thickness between 12 and 31 mm for trapezoidal structural steel floor trays
- 23 to 39 mm for dovetailed structural steel floor trays
- Structural steel floor tray sheet thickness greater than or equal to 0.75 mm
- Undulation trough width (L2) of the structural steel floor trays less than or equal to 187 mm
- Undulation crest (H2) of the structural steel floor trays less than or equal to 87 mm
- Applies to all mixed slabs with trapezoidal structural steel floor trays with an effective thickness* greater than or equal to 73 mm
- Applies to all mixed slabs with dovetailed structural steel floor trays with an effective thickness* greater than or equal to 80 mm
INSTALLATION PRINCIPLE:
- Cleaning of steel trays
- Application of primer
- Spraying of one or multiple layers of Fibrofeu® to obtain the thickness required by the report
