Product Description
Nankarrow IsoBlock™ Acoustic Floor Blocks are ideal for high demands at low frequencies. These blocks are elastomer point bearings that are used under dry and wet screeds. Due to their dynamic properties, these products are particularly suitable for creating floors with low natural frequencies, which have been indispensable in recording studios, cinemas or in stage construction worldwide for years.
Technical Specifications:
- Material: 100 % polyurethane
- Colours: Assorted
- Impact noise reduction with recommended configuration ∆Lw: 34 dB
- Natural frequency f0: ≥ 8 Hz
- Load range: Upto 700 kg/m²
- Thickness: 50 mm
- Fire Rating: Class B
Applications:
- Impact noise insulation of hollow floor constructions
- Sound studios
- Cinemas and clubs
- Theatres
- Dwellings and offices
- Sport floors — Bowling alleys
Advantages and benefits
- High improvement of impact noise even in low frequency ranges
- Installation heights from 50 mm to 500 mm
- Low creeping behaviour
- Excellent shock and impact resistance
- Allows services to be installed within the void
- Outstanding performance over lifetime of the building
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