Oscar Elite - Acoustic plaster

Oscar Elite - Acoustic plaster

Oscar Acoustics Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

A decorative, highly sound-absorbent finish that appears as smooth plaster.

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+44 (0)1474 854902 www.oscar-acoustics.co.uk

Application

Acoustic plaster ideal for use in offices, hotels, receptions, luxury homes, restaurants and high specification apartments and houses where the designers' desire for hard flat surfaces can lead to noise reverberation problems.


Acoustic plasters are not suitable for walls below 2 m from the floor.


Spray and trowel application by Oscar Acoustics trained in-house teams.

Description

An exceptionally smooth, flat acoustic plaster finish with the appearance of conventional plaster.

27 mm thick decorative, highly sound-absorbent ceiling and wall covering with either a stucco or plaster smooth finish, installed by Oscar Acoustic Elite teams.

Oscar Elite acoustic plaster can be applied directly onto plasterboard, smooth concrete, steel sheet and most other surfaces and is suitable for flat, domed and vaulted soffits.

An excellent alternative to acoustic panel ceilings without design compromise.


Features and benefits:

  • Acoustic spray controls sound reverberation in buildings by absorbing sound energy instead of reflecting it, thereby reducing reverberation times and overall noise levels, giving clarity to speech and music.
  • It can be applied directly onto plasterboard, smooth concrete, steel sheet and most other surfaces.
  • Suitable for flat, domed and vaulted soffits.
  • Available in two surface finishes and a variety of colours.
  • The standard white acoustic plaster finish provides a light reflectivity of 94%.
  • Acoustic spray is easy to maintain through vacuuming or dusting.
  • Can be over-sprayed in a different colour if required.


Fire rating:

A2-s1,d0 & Class 0 to BS476 - 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.


Emissions:

M1 emission class certified for building materials (best class) & CDPH compliant.


Environmental standards:

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


Flangeless fittings:

90% of flangeless fittings do not work properly with any acoustic finish. If you are specifying a flangeless fitting, please contact Oscar Acoustics for advice.


Sound absorption:

Acoustic testing has been carried out against concrete. Substrates likely to provide increased performance include plasterboard with the use of an air gap behind, rib deck or profiled metal sheet. Please contact Oscar Acoustics’ technical department for free design assistance.

General information

Finish

Smooth

Oscar Elite: Trowelled and sanded to a smooth plaster finish.


Stucco

Oscar Elite S.

Color

White

Material

Plaster

Uniclass 2015

Ss_25_45_85_85 Sprayed internal monolithic coating systemsPrimary

CAWS

M22/120 Sprayed

Specification data - Sprayed internal monolithic coating systems Enhanced data

Preparation

In accordance with OEL3 Oscar pre-start check list.

Initial coats

3–4 mm base coat applied to base board.

Coating

-

Insulant

High density 20 mm thick acoustically absorbent base board bonded with adhesive to substrate.

Protective membrane

1–2 mm finish coat.

Accessories

None.

Access hatch.

Oscar Evo-Blade razor edge trim.

Recessed light Halos (flanged fitting only).

Pattresses, 'F trim' white PVC-U bespoke stop bead.

'F trim' natural finish aluminium bespoke stop bead.

Product Reference

Oscar Elite

Trowelled and sanded to a smooth plaster finish.

Oscar Elite S

Stucco finish.

Thickness

27 mm.

47 mm.

Colour

White.

Standard.

Special order.

Almost any colour achievable.

System manufacturer

Various.

Movement joints - Form with

Stop bead.

(Only required when passing over existing movement joints).

Sound absorption coefficient

to BS EN ISO 354 at 125 Hz: 0.10, at 250 Hz: 0.50, at 500 Hz: 0.85, at 1 kHz: 0.85, at 2 kHz: 27 mm: 0.80, at 4 kHz: 0.80.

27 mm.

to BS EN ISO 354 at 125 Hz: 0.40, at 250 Hz: 0.80, at 500 Hz: 0.95, at 1 kHz: 0.95, at 2 kHz: 47 mm 0.90, at 4 kHz: 0.90.

47 mm.

Noise reduction coefficient

0.80.

27 mm.

0.90.

47 mm.

Weighted sound absorption coefficient

0.80 αw.

27 mm.

0.95 αw.

47 mm.

Environmental information

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

75

Glasswool.

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

Literature

Sonacoustic (Oscar Elite)

Sonacoustic (Oscar Elite)

Oscar Elite Brochure - Acoustic Plaster

Oscar Elite Brochure - Acoustic Plaster

Oscar Elite  Project Image Pack

Oscar Elite Project Image Pack

Oscar Acoustics Project List

Oscar Acoustics Project List

M1 Emissions Classification - Oscar Elite acoustic plaster

M1 Emissions Classification - Oscar Elite acoustic plaster

Oscar Elite fire performance ratings

Oscar Elite fire performance ratings

Third party certifications

QA Certificate

QA Certificate

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