Parafon® Buller

Parafon Buller is a genuine classic with a wide range of applications in industrial environments or where effective and fireproof sound absorption needs to be achieved. The mineral wool’s good fire properties – which mean that it retains its shape even at very high temperatures – and climate properties including sound absorption make it particularly suitable for tough environments such as industrial premises, warehouses, sports facilities, multi-storey car parks and similar. Parafon Buller is available in a variety of colours, thicknesses and sizes.

Product specifications

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General

Sound absorption class
Up to class A
Reaction to fire
A1
Usage conditions
May be used continuously in 95 % relative humidity at a temperature of 30˚C, occasionally also at 100 % and 40 ˚C

Dimensions and acoustics

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Edge
Width x Length (mm)
Thickness (mm)
Weight (kg/m²)
Sound absorption
A24
600 x 1200
30
1.4

Other details

Min. suspension height for demounting
120 mm

Other details

Min. suspension height for demounting  120 mm
A24
600 x 1200
50
2.0

Other details

Min. suspension height for demounting
170 mm

Other details

Min. suspension height for demounting  170 mm
A24
1200 x 1200
50
2.0

Other details

Min. suspension height for demounting
170 mm

Other details

Min. suspension height for demounting  170 mm
A24
600 x 1200
100
4.0

Other details

Min. suspension height for demounting
250 mm

Other details

Min. suspension height for demounting  250 mm
A24
1200 x 1200
100
4.0

Other details

Min. suspension height for demounting
250 mm

Other details

Min. suspension height for demounting  250 mm

Appearance

Facings
Pre painted glass fiber surface. White, Grey, Black or Natural color. Backside: thin glass fiber tissue.
ColourNCS colour codeGloss factorLight reflectance
Nature
~60 %
Grey
NCS S 5502-B0.519 %
Black
NCS S 9000-N1.54 %
White
NCS S 1000-N277 %
Colour
Nature
NCS colour code
Gloss factor
Light reflectance
~60 %
Colour
Grey
NCS colour code
NCS S 5502-B
Gloss factor
0.5
Light reflectance
19 %
Colour
Black
NCS colour code
NCS S 9000-N
Gloss factor
1.5
Light reflectance
4 %
Colour
White
NCS colour code
NCS S 1000-N
Gloss factor
2
Light reflectance
77 %

Edges

Finnish
Unpainted or thin spraypainted.
Variations
A24
A24

Handling

Installation
Installation with suspended T-grid system, T24 or T35. T35 are recommended for larger and thicker Buller products. Can also be installed with washer and screw or MT profile.
Maintenance
Using a soft brush, by vacuum cleaning or by wiping with a damp cloth or sponge.
Disposal & Recycling
May be used as thermal insulation or taken to a dump. No restrictions.

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