Tecnobag
TECNOBAG is Marvon’s fire bag designed and developed to ensure fire resistance up to El 120 of penetration seals on wall and floor according to EN 1366-3.
TECNOBAG consists of a special mixture of inert material, intumescent material and insulating material inside a fiberglass housing. At 180°C, the expansion process begins, hence insulating the penetration seals.
Application field
TECNOBAG can be used on flexible wall (plasterboard), on rigid wall (masonry, concrete or aerated concrete) and on rigid floor (concrete or aerated concrete).
It has a fire resistance up to El 120 classified according to EN 13501-2 for:
- Cable trays
Technical data
Fire resistance |
Up to EI 120 |
Fire reaction |
B-s1, d0 |
Dimensions |
100x120x25 - 200x120x30 |
Weight |
300 g/pz +/- 30 g - 600 g/pz +/- 60 g |
Storage |
Unlimited (under normal conditions) |
Working life |
10 years |
Durability |
Y2:intended for use at temperatures below 0°C, but without exposure to UV and rain. |
AVCP system |
1 |
Standard rules and certifications
- Test Standard: EN 1366-3
- Fire Classification Standard: EN 13501-2
- European Assessment Document: ETAG 026-2
- European Technical Assessment: ETA 16/0733