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Floor Soundproofing: Noise Stop F7 Specification
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Sound Proofing Floors: Noise Stop F7 Specification

NSSF7

Triple Laminate Rubber Barrier Shield – NSSF7

Ease of Use · Reduces Impact and Airborne noise · Cut to any shape
No damage to existing floor · Fits directly under carpet · Only 10mm thick

Description

An Acoustic flooring underlay which is used extensively by private houses, property companies, commercial businesses, housing associations, contractors and builders.  Its ease of installation makes it the ideal product for use under carpet, as a replacement or supplement to traditional carpet underlay.  NSSF7 is ideal for those undertaking conversions as it conforms to Building Regulations (Approved Document E) offering improved levels of impact and airborne sound insulation, when used on an existing floor.

The process is simple !  Just lay the NSSF7 over an existing timber or concrete floor.

NSSF7 is an acoustic composite comprising of a layer of non flammable foam sandwiched between two layered sheets of sound deadening damping barrier membrane. This gives the ability to offer huge airborne and impact reduction for only an approx 10mm thickness. Ideal for multi-use on all surfaces, NSSF7 is widely used as a very high quality sound reduction underlay.

Floor Soundproofing System

Colour

                                 Black

Acoustic Performance
                                                                  

 

125hz

250hz

500hz

1k

2k

4k

Bare Floor

27dB

27dB

26dB

42dB

48dB

56dB

NSSF7

30dB

30dB

40dB

63dB

69dB

62dB

NSSF7 & 3mm plywood

32dB

36dB

43dB

66dB

71dB

61dB

Results could vary from site to site.  Tests are averaged over a number of locations

 

Product

Airborne Sound Weighted
Standardised Level Difference

Impact Sound Weighted
Standardised Pressure Level

NSSF7 on timber floor with plasterboard ceiling on SoundBreaker Bars

52dB

39dB

Conditions on site may vary and where NSSF7 is only a part of the installation, NoiseStop Systems cannot accept any responsibility.  All performance figures quoted should only be used as a guide.  Guarantees or warranties are neither suggested nor implied.

On concrete floors the NSSF7 will achieve and exceed the building regulation requirements of ΔLw 17dB

Fire Rating

BS476 part 6 index 1 10.3 sub index 1 5.3
BS476 part 7 class 1
Building regulations 1976 section E15: class “O”

Storage

Keep dry and laid flat.

  1. Noise Stop F7 Product Description
  2. Noise Stop F7 Product Specification
  3. Noise Stop F7 Product Installation
  4. Noise Stop F7 Floors Systems
  5. Noise Stop F7 Buy Online Now

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