NBS Source
Sonatherm - Acoustic thermal insulation

Application

  • Acoustic thermal insulation suitable for application to most surfaces or constructions and is suitable for basement car parks, cantilever buildings and balconies.
  • The acoustic thermal insulation system can also be used for the soffits of walkways, underpasses and balconies.
  • In any area where it is protected from direct rain.


Acoustic thermal insulation spray application by Oscar Acoustics trained in-house teams. Mineral wool boards installed by others.

Description

A seamless, acoustic thermal insulation system for basement car parks, cantilever buildings, balconies, soffits of walkways and underpasses.


Sonatherm acoustic thermal insulation consists of foil-faced mineral wool slabs over-sprayed with a choice of SonaSpray acoustic spray finishes (see separate SonaSpray fc, SonaSpray K-13 special and SonaSpray K-13 standard products for details) to achieve a fire rating and aesthetic appearance.


By varying the thickness of the mineral wool slabs all permutations of acoustic thermal insulation are achieved. The layer of SonaSpray also means that any sound is absorbed rather than being reflected, considerably reducing reverberation times and therefore reducing overall noise levels.


Features and benefits:

  • Suitable for thermal acoustic sound insulation. Reconstruction of a building may necessitate the removal of the SonaSpray and mineral wool slabs components of Sonatherm. The SonaSpray component can be recycled or disposed of as a non-special waste to landfill.
  • Sonatherm acoustic thermal insulation is Building Regulations (E&W) Approved Document E compliant. Consult literature for details (typical R values: 0.31/ 2.87).
  • Thermal insulation with reverberation noise reduction.
  • Spray applied, one coat, decorative, thermal insulation finish with foil-faced mineral wool slabs substrate.
  • Seamless monolithic ceiling.

Fire and flammability rating:

B-s1, d0 and Class 0 to BS 476 - significantly betters the requirements of the new Approved Document B providing little to no smoke and absolutely no droplets, assisting in the safe escape of occupants.

* Applies for the SonaSpray element only.


Emissions:

  • M1 emission class certified for building materials (best class).
  • Compliant with CDPH/CA Section 01350.
  • GREENGUARD Gold Certified for Indoor Air Quality.
  • BREEAM rating system HEA Indoor Air Quality.
  • WELL Building Standard®.

* Applies for the SonaSpray element only.


Environmental standards:

  • Environmental Product Declaration in accordance with ISO 14025 - EN 15804.
  • Living Building Challenge compliant.
  • BREEAM.
  • LEED.
  • SKA.

* Applies for the SonaSpray element only.


Materials

Recycled paper (SonaSpray) plus mineral wool slab.


Recycled content:

Minimum 80% post consumer recycled high grade paper

for SonaSpray element.


Embodied carbon:

Can effectively lower the carbon footprint of a building project by sequestering rich stores of carbon for the life of the structure or application

General information

Color

White

Grey

Black

Beige

Other

Various colours are available.

Finish

Various.

Material

Recycled paper

(SonaSpray).

Mineral wool

Slab.

Uniclass

Ss_25_45_85_85 Sprayed internal monolithic coating systemsPrimary

CAWS

M22/120 Sprayed

Product range

Acoustic thermal insulation

Specification data - Sprayed internal monolithic coating systems Enhanced data

System performance

SonaSpray element: Reaction to fire to BS EN 13501-1, B-s1, d0 and Class 0 to BS 476.

Significantly betters the requirements of the new Approved Document B providing little to no smoke and absolutely no droplets, assisting in the safe escape of occupants.

Preparation

In accordance with OEL3 Oscar pre-start check list.

Coating

-

Binding agent

Water based adhesives.

Insulant

Mineral wool slab.

Protective membrane

20 mm SonaSpray.

Movement joints

-

Form with

Stop bead.

Only required when passing over existing movement joints.

Accessories

None.

Access hatch.

Haloes.

Stop bead.

Pattresses.

Colour/ Finish

White.

Light grey.

Grey.

Black.

Beige.

Show more

FragilityRating

SonaSpray complies with IBC 803.3/2009 IBC 803.10 stability requirements for interior finishes.

Fixing

Fix Sonatherm foil-faced mineral wool slabs with adhesive and mechanical fixings to the substrate.

IndoorEnvironment

Emissions (SonaSpray element): M1 emission class certified for building materials (best class). Compliant with CDPH/CA Section 01350; GREENGUARD Gold Certified for Indoor Air Quality; BREEAM rating system HEA Indoor Air Quality; WELL Building Standard®.

Environmental

Standards (SonaSpray element): Environmental Product Declaration in accordance with ISO 14025 - EN 15804. Living Building Challenge compliant; BREEAM; LEED; SKA.

Environmental information

Contains Red List materials

No

Country of material origin

United States

Country of product manufacture

United States

Embodied carbon

Can effectively lower the carbon footprint of a building project by sequestering rich stores of carbon for the life of the structure or application.

-

Recyclability

Disposal in accordance with local recycling/disposal rules

Recycled content

80 %

Minimum 80% post consumer recycled high grade paper for SonaSpray element.


Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

2

1.3
Revit

Revit 2016

3

2.0
Download now from NBS National BIM Library

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