TECNO-S 240
TECNO-S 240 is Marvon’s a single-component acrylic sealant designed and developed to ensure the fire resistance up to El 240 of penetration and linear joint seals on wall and floor according to EN 1366-3 and EN1366-4.
Application field
TECNO-S 240 can be used on flexible wall (plasterboard), rigid wall (masonry, concrete and aerated concrete) and on rigid floor (concrete or aerated concrete).
It has a fire resistance up to El 240 classified according to EN 13501-2 for:
- Combustible pipes (PVC-U, PVC-C, PE, LDPE, MDPE, HDPE, ABS, SAN+PVC, PP)
- Combustible soundproof pipes (e.g. Valsir Triplus®, Valsir Silere®, Valsir PP3, Valsir Blackfire®)
- Insulated and non-insulated multilayer pipes
- Insulated and non-insulated incombustible pipes (copper or steel)aio)
- Single or bundled electrical cables
- Single or bundled electrical cables
- Empty holes
- Linear joint and gap seals
Technical data
Fire resistance |
Up to El 240 |
Fire reaction |
D-s1, d1 |
Characteristics |
Single-component acrylic sealant |
Weight |
550 g/pcs |
Expansion in fire |
1:2 / 3 |
Application temperature |
5 - 30°C |
Colour |
White |
Airborne sound insulation |
Rw (C; Ctr) = 62 (-1; 5) dB |
Content, emission and/or release of dangerous substances |
IA1, S/W3 |
Storage |
18 months (in normal conditions) |
Working life |
30 years |
Durability |
Z2: use for internal conditions (relative humidity between 50% - 85% and |
AVCP system |
1 |
Standard rules and certifications
- Test Standard: EN 1366-3 – EN 1366-4
- Fire Classification Standard: EN 13501-2
- European Assessment Document: EAD 350454-00-1104 – ETAG 026-3
- European Technical Assessment: ETA 16/0993 – ETA 16/0994