acoustic plaster and spray brochure

8/11/2019 Acoustic Plaster and Spray Brochure

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www.stil-acoustics.co.uk/Seamless-Acoustic/index.html

Acoustic Plaster and Spray Seamless Ceilings

Brochure


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Sound absorbing ceilings which are unrecognisable

in their function as an acoustic nish. A solution to

enable designers to explore favourable features such

as open-plan layout, without having to either neglect

the detrimental acoustic environment these spaces

can create, or install unattractive suspended ceilings

to control noise. We oer Acospray - a nish sprayed

directly to the substrate; or Acoplaster - an ultra smooth

nish applied to mineral bre which is in turn xed to the

substrate.

Seamless acoustical ceilings

EN 13501-1:2007+A1:2009 B-s1.d0. This is the

European standard which can be used instead of BS

476: Part 6 & 7 Class O.

We are very happy to send out samples or specication

details.

Primarily recycled natural cellulose bres.

Well within the EU standards of 5% Borates, making

it safe for contractors and customers alike.

Exceptional acoustic performance

Seamless nish

Mainly recycled materials used

A solution for all budgets

Fits curved surfaces

Meets re requirements

Lightweight construction

All colours

When contacting Stil Acoustics, expect to be assisted

by a member of the Institute of Acoustics, not a salesperson without any formal education in the subject.

We can match colours in both the Acospray and

Acoplaster ranges. Minimum quantities apply for non-

standard colours.

Easiler cleaned with a soft brushed vacuum cleaner and

damaged areas can be repaired.

Fire performance

Drawings and samples

Environmental factors

Key features

Acoustic advice

Colours

Maintenance

Great looking solutions for ceilings and walls which provide

high sound absorption.


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Acospray DC3

From coarse to smooth, all with exceptional acoustic performance

Smooth nish. One layer of

Acoboard adhered directly

to a sot or suspeneded

plaster board. Boards aresanded and seams lled.

Two layers of plaster are

applied with sanding after

the rst layer has dried.

Flattened nish. One layer

of Acoboard adheared

directly to a sot or

suspeneded plasterboard. Boards are sanded

and seams lled. Two

layers of DC1 are applied

at one time and the

surface attened during

this time.

Fine structure. Spray

applied in one go.

Standard structure. Spray

applied in one go. See also

DC5 - budget spraywork

with a slightly coarsernish still.

Acoplaster Acospray DC1 Acospray DC2 Acospray DC3


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Acospray DC2


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Acospray provides a high performance sound absorbingsolution to ceilings. It is made predominantly from

recycled materials, is resistant to re and moisture, and

can be easily cleaned.

Four variations are available from coarse to ne and any

colours are possible.

The material is sprayed directly to the substrate and has

been used to control reveberant noise in oces, schools,

restaurants, bars, shops, stadiums, convention halls and

many other room types.

Seamless acoustic spray can be

applied in one coat.

Acospray

Acospray DC3


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Acoustical performance EN-ISO 354: 2003

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz W

NRC Class

Acospray DC1 35mm(on 30mm

mineral fbre + 5mm spray)0,20 0,80 1,00 1,00 1,00 0.95 1,00 0,95 A

Acospray DC2 15mm 0,15 0,35 0,80 0,95 0,95 1,00 0,65 0,75 C

Acospray DC2 32mm 0,20 0,60 0,85 0,90 0,95 0,95 0,85 0,80 B

Acospray DC2 42mm 0,25 0,70 0,85 0,95 1,00 1,00 0,90 0,85 B

Acospray DC3 15mm 0,15 0,25 0,65 0,95 0,95 1,00 0,55 0,70 D

Acospray DC3 20mm 0,20 0,30 0,75 1,00 1,00 1,00 0,60 0,80 C

Acospray DC3 25mm 0,25 0,50 0,90 1,00 1,00 1,00 0,75 0,85 B

Acospray DC3 35mm 0,30 0,75 1,00 1,00 1,00 0,95 1,00 0,95 A

Acospray DC5 25mm 0,15 0,45 0,90 1,00 1,00 1,00 0,70 0,85 B

Acospray DC5 35mm 0,40 0,70 1,00 0,95 1,00 1,00 0,95 0,90 A

Acospray DC5 25mm on gypsum

board 9.5mm, air gap 26mm0,20 0,60 0,80 1,00 1,00 1,00 0,75 0,85 B

Acospray DC5 25mm on gypsum

board 9.5mm, 30mm mineral wool0,80 0,65 0,80 1,00 1,00 1,00 0,85 0,90 A

Acospray DC3


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For architects and designers,

Acospray fulls acoustic

requirements without

necessarily making a feature of

the acoustic treatment.

For the acoustician, Acospray

give high absorption surface

to the area where it will likely

provide the most ecacy - the

ceiling

Samples left to right: DC3, DC2, DC1


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Acospray DC3

Acospray DC3


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To achieve a truly smooth seamless acoustical nish.

Acoplaster is a seamless acoustical plaster that will

be applied in several layers, producing a very smooth,

eggshell nish.

The rst layer is a specialist mineral bre of 30mm which

is then coated with the plaster nish. This provides the

ultimate in acoustical nishes, to integrate perfectly with

the architecture.

Apply direct to sot or create a suspended seamless

ceiling by applying to suspended plaster board. This

can feature access panels, vents, lights, etc. Wiring

can be hidden in the mineral bre and a simple L-prole

completes any edges of the system.

Acoplaster

Installation

Acoustical performance EN-ISO 354: 2003

125Hz 250Hz 500Hz 1kHz 2kHz 4kHz W

NRC Class

Acoplaster 32mm 0,30 0,80 1,00 0,95 0,90 0,90 0,95 0,90 A


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Acoplaster is so versatile and

unassuming, yet can transform

the ambience in spaces

suseptable to high noise.


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For more detailed information on any of the products featured, or for

specifcation or acoustic advice, please visit

www.stil-acoustics.co.uk, or contact us directly at

[email protected], or call +44(0)1260 274 685

M +44(0)7852 466 433T +44(0)1260 274 [email protected]

97 Astbury StreetCongletonCheshire, CW12 4EGwww.stil-acoustics.co.uk

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