Tecnofoam
TECNOFOAM is Marvon’s single-component polyurethane foam designed and developed to ensure fire resistance up to El 180 of linear joint seals on wall and floor according to EN 1366-4.
TECNOFOAM is Marvon’s single-component polyurethane foam designed and developed to ensure fire resistance up to El 180 of linear joint seals on wall and floor according to EN 1366-4.
Application field
TECNOFOAM can be used on rigid wall (masonry, concrete or aerated concrete) and on rigid floor (concrete or aerated concrete).
It has a fire resistance up to El 180 classified according to EN 13501-2 for:
- Linear joint and gap seals
Technical data
Fire resistance |
Up to EI 180 |
Fire reaction |
B-s1, d0 |
Characteristics |
Single-component polyurethane foam |
Weight |
900 g/pcs |
Thermal conductibility |
0,029 W/mK |
Expansion ratio |
1:25/35 |
Increase of volume |
Ca 20-30 dm3 (l) |
Installation temperature |
5 - 35°C |
Temperature range |
-40 - +90°C |
Colour |
Light red |
Storage |
12 months (in normal conditions) |
Standard rules and certifications
- Test Standard: EN 1366-4
- Fire Classification Standard: EN 13501-2
- Classification Reports:
- I.G. 294977/3412FR - floor - linear joint D
- I.G. 332786/3781FR - wall - linear joint F