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
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IFT Test reports
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HERMETIC FOAM
| CODE | content
[ml]
|
yield
[l]
|
contenuto
[US fl oz]
|
resa
[US gal]
|
description | version | pcs. |
|---|---|---|---|---|---|---|---|
| HERFOAM | 750 | 40 | 25.36 | 10.57 | ALUMINIUM CARTRIDGE | GUN | 12 |
| HERFOAMB2 | 750 | 35 | 25.36 | 9.25 | ALUMINIUM CARTRIDGE | GUN | 12 |
Technical Data HERMETIC FOAM
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Composition | - | single component PU | - |
| Colour | - | white | - |
| Film formation time 23 °C / 50% RH (1) | - | 6 / 10 minutes | - |
| Cutting time 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 |
Technical Data HERMETIC FOAM B2
| Property | Standard | Tested Values | USC Conversion |
|---|---|---|---|
| Composition | - | single component PU | - |
| Colour | - | white | - |
| Density | - | 15 / 20 kg/m³ | - |
| Film formation time 23 °C / 50% RH (1) | - | 6 / 8 minutes | - |
| Cutting time 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 | classe B2 | - |
| 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 |
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