IMPACTODAN – Flexible Polyethylene Acoustic Floor Insulation
IMPACTODAN is a cross-linked polyethylene foam sheet. Its closed cell structure provides exceptional physical and mechanical properties. It is used for acoustic insulation of deck impact noise in buildings. It presents high resistance to fatigue and is easy to install. Its use is guaranteed by the DIT N. 439 from the Spanish building science institute “Eduardo Torroja”.
Application
- Airborne and impact sound insulation in floor slabs between different users in public or private residential buildings.
- Sound insulation in the renovation of floors in dwellings.
- Complements the insulation of floating floors for low, medium and high frequencies in all types of commercial premises in tertiary buildings or in commercial ground floors of commercial buildings.
Advantages & Benefits
- Impact sound insulation, L’nT, w<65 dB
- Acoustic insulation to airborne noise DnTA>50 dBA, for IMPACTODAN ® 5 DnTA>55 dBA, for IMPACTODAN ® 10
- Vapour and dampness barrier.
- Good thermal conductivity, ensuring thermal comfort.
- Easy and quick to install.
- Long life expectancy.
- High flexibility, avoids the use of filling mortars.
- Low thickness with high acoustic performance.
Sizes
- IMPACTODAN 5 – 1m x 15m 5mm thick 15m²
- IMPACTODAN 5 – 2m x 50m 5mm thick 100m² (Please call for availability & shipping information)
- IMPACTODAN 10 – 2m x 25m 10mm thick 50m²
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