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