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  1. PRODUCTS
  2. SOUNDPROOFING
  3. SEALING PRODUCTS
  4. HERMETIC FOAM

HIGH-PERFORMANCE SOUNDPROOF ELASTIC SEALANT FOAM

HERMETIC FOAM

HERMETIC FOAM is the single-component soundproofing foam sealant that ensures the airtightness of all kinds of cracks between different materials.

Thanks to the special closed-cell structure, it is watertight and airtight, even if trimmed or cut after drying.

Trust HERMETIC FOAM, the foam sealant with high elasticity tested and certified for sound insulation up to 63 dB

HERMETIC FOAM soundproofing sealant foam offers soundproofing performance of up to 63 dB, certified by the IFT Ros
enheim Institute (ISO 10140-1).

Waterproof and airtight, even if trimmed after hardening, thanks to the closed-cell structure. Its low VOC content and very low emissions also make this sealing foam perfect for indoor use. Thanks to its the composition, it remains elastic and deformable over time, compensating for the movements of the wood and differential deformation of the building materials.

Documents

Technical data sheets
IFT Test reports

HERMETIC FOAM

CODE content
[ml]
contenuto
[US fl oz]
description version pcs.
HERFOAM 750 25.37 ALUMINIUM CARTRIDGE GUN 12
HERFOAMB2 750 25.37 ALUMINIUM CARTRIDGE GUN 12

Technical Data HERMETIC FOAM
DIN 4102-1 B3
GLOVESINCLUDED

Composition - single component PU -
Colour - white -
Film formation time 23 °C / 50% RH (1) - 6 / 10 minutes -
Tempo di taglio 23 °C/50% RH (1) - 20 / 40 minutes -
Time required for complete hardening 23 °C / 50% RH (1) - 60 minutes -
Thermal conductivity (λ) EN 12667 0,03 / 0,035 W/(m·K) 0.017 / 0.02 BTU/(h·ft²·°F)
Water vapour resistance factor (μ) EN ISO 12572 20 -
Acoustic insulation of joints RS,w 10 mm EN ISO 10140-1 EN ISO 10140-2 EN ISO 717-1 ≥ 63 dB -
Acoustic insulation of joints RS,w 20 mm EN ISO 10140-1 EN ISO 10140-2 EN ISO 717-1 ≥ 63 dB -
Air permeability α EN 12114 ≤ 0,1 m³/(h·m·daPa⅔) -
Reaction to fire EN 13501-1 class F -
Reaction to fire DIN 4102-1 class B3 -
VOC content - 17 % - 173.3 g/L -
French VOC classification ISO 16000 A+ -
Emicode procedura di prova GEV EC1 plus -
Temperature resistance once hardened - -40 / 90 °C -40 / 194 °F
Application temperature (ambient, cartridge and support) - 5 / 35 °C 41 / 95 °F
Transport temperature - 0 / 35 °C 32 / 95 °F
Storage temperature (2) - 15 / 25 °C 59 / 77 °F
1. The data expressed may vary depending on the thickness of the product applied and the specific installation conditions: temperature, humidity, ventilation, absorbency of the substrate.
2.

Technical Data HERMETIC FOAM B2
DIN 4102-1 B2
GLOVESINCLUDED

Composition - single component PU -
Colour - white -
Density - 15 / 20 kg/m³ -
Film formation time 23 °C / 50% RH (1) - 6 / 8 minutes -
Tempo di taglio 23 °C/50% RH (1) - 15 / 20 minutes -
Application temperature (ambient, cartridge and support) - 5 / 35 °C 41 / 95 °F
Reaction to fire EN 13501-1 class E -
Reaction to fire DIN 4102-1 - -
Thermal conductivity (λ) EN 12667 0,035 W/(m·K) 0.02 BTU/(h·ft²·°F)
Temperature resistance once hardened - -40 / 80 °C -40 / 176 °F
Storage temperature (2) - 15 / 25 °C 59 / 77 °F
1. The data expressed may vary depending on the thickness of the product applied and the specific installation conditions: temperature, humidity, ventilation, absorbency of the substrate.
2.

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