PARAFON Buller

Parafon Buller Open Ceiling EdgeA MTprofile
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.

Datasheet

Updated 3 Oct 2017

Certification Number
0809-CPR-1013 / VTT Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Usage Conditions
May be used continuously in 95 % relative humidity at a temperature of 30 ˚C, occasionally also at 100 % and 40 ˚C.

Dimensions

Dimensions
ThicknessWidth x LengthWeight
Edge A:  
30 mm600 x 1200 mm1,4 kg/m²
50 mm600 x 1200 mm2,0 kg/m²
50 mm 1200 x 1200 mm2,0 kg/m²
100 mm 600 x 1200 mm4,0 kg/m²
100 mm1200 x 1200 mm4,0 kg/m²

Packaging

Package Type
Carton

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13964:2014 (EN 13501-1)
Other Fire Properties
PropertyValueAccording to
CombustibilityBase product non-combustible EN ISO 1182

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound Absorption αw, Direct Fixing30 mm: 0,60EN 13964:2014 (EN ISO 354 / EN ISO 11654)
.50 mm: 0,90 
.100 mm: 1,00 
Sound Absorption αw, Construction Depth 200 mm1,00 EN 13964:2014 (EN ISO 354 / EN ISO 11654)
 
PropertyValueAccording to
Practical Sound Absorption ClassUp to class A , for details see tab Acoustics. EN 13964:2014 (EN ISO 354 / EN ISO 11654)

Mechanical Properties

Tensile/Flexural Strength
PropertyValueAccording to
Flexural Tensile StrengthNPD EN 13964:2014
Other Mechanical Properties
PropertyValueAccording to
Shatter PropertiesNPD EN 13964:2014

Emissions

 
PropertyValueAccording to
Emission Indoor ClimateM1 Finnish Classification
Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of FormaldehydeE1 EN 13964:2014
Release of AsbestosNo content of asbestos EN 13964:2014

Durability

Durability of Reaction to Fire Against Heat, Weathering, Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.

Facings

Facing Material
Prepainted glass fiber surface. White, Grey, Black or Natural color. Backside: thin glass fiber tissue.
Gloss Factor
White: 2, Black: 1,5, Grey: 0,5
Light Reflectance
Natur: 60 %, White: 77 %, Black: 4 %, Grey: 19 %

Colours

Natural grey, NCS S2005-G80Y
White, NCS S 1000-N
Black, NCS S 9000-N
Grey, NCS S 5502-B

Edges

Treatment of Edges
Unpainted

Edge Variations

A

Installation

Installation with Armstrong Prelude suspension system. Prelude 35 XL² can be recommended for larger and thicker Buller products. Can also be installed with washer and screw or MT profile.

Suspension Height

Minimum suspension height for removal

Maintenance

Using a soft brush, by vacuum cleaning or by wiping with a damp cloth or sponge.

Disposal and Recycling

May be used as thermal insulation or taken to a dump. No restrictions.

Sound Absorption Curves

Certification Number
0809-CPR-1013 / VTT Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Usage Conditions
May be used continuously in 95 % relative humidity at a temperature of 30 ˚C, occasionally also at 100 % and 40 ˚C.

Dimensions

Dimensions
ThicknessWidth x LengthWeight
Edge A:  
30 mm600 x 1200 mm1,4 kg/m²
50 mm600 x 1200 mm2,0 kg/m²
50 mm 1200 x 1200 mm2,0 kg/m²
100 mm 600 x 1200 mm4,0 kg/m²
100 mm1200 x 1200 mm4,0 kg/m²

Packaging

Package Type
Carton

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13964:2014 (EN 13501-1)
Other Fire Properties
PropertyValueAccording to
CombustibilityBase product non-combustible EN ISO 1182

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound Absorption αw, Direct Fixing30 mm: 0,60EN 13964:2014 (EN ISO 354 / EN ISO 11654)
.50 mm: 0,90 
.100 mm: 1,00 
Sound Absorption αw, Construction Depth 200 mm1,00 EN 13964:2014 (EN ISO 354 / EN ISO 11654)
 
PropertyValueAccording to
Practical Sound Absorption ClassUp to class A , for details see tab Acoustics. EN 13964:2014 (EN ISO 354 / EN ISO 11654)

Mechanical Properties

Tensile/Flexural Strength
PropertyValueAccording to
Flexural Tensile StrengthNPD EN 13964:2014
Other Mechanical Properties
PropertyValueAccording to
Shatter PropertiesNPD EN 13964:2014

Emissions

 
PropertyValueAccording to
Emission Indoor ClimateM1 Finnish Classification
Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of FormaldehydeE1 EN 13964:2014
Release of AsbestosNo content of asbestos EN 13964:2014

Durability

Durability of Reaction to Fire Against Heat, Weathering, Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.

Facings

Facing Material
Prepainted glass fiber surface. White, Grey, Black or Natural color. Backside: thin glass fiber tissue.
Gloss Factor
White: 2, Black: 1,5, Grey: 0,5
Light Reflectance
Natur: 60 %, White: 77 %, Black: 4 %, Grey: 19 %

Colours

Natural grey, NCS S2005-G80Y
White, NCS S 1000-N
Black, NCS S 9000-N
Grey, NCS S 5502-B

Edges

Treatment of Edges
Unpainted

Edge Variations

A

Installation

Installation with Armstrong Prelude suspension system. Prelude 35 XL² can be recommended for larger and thicker Buller products. Can also be installed with washer and screw or MT profile.

Suspension Height

Minimum suspension height for removal

Maintenance

Using a soft brush, by vacuum cleaning or by wiping with a damp cloth or sponge.

Disposal and Recycling

May be used as thermal insulation or taken to a dump. No restrictions.

Sound Absorption Curves

Certification Number
0809-CPR-1013 / VTT Expert Services Ltd, P.O. Box 1001, FI-02044 VTT, Finland
Usage Conditions
May be used continuously in 95 % relative humidity at a temperature of 30 ˚C, occasionally also at 100 % and 40 ˚C.

Dimensions

Dimensions
ThicknessWidth x LengthWeight
Edge A:  
30 mm600 x 1200 mm1,4 kg/m²
50 mm600 x 1200 mm2,0 kg/m²
50 mm 1200 x 1200 mm2,0 kg/m²
100 mm 600 x 1200 mm4,0 kg/m²
100 mm1200 x 1200 mm4,0 kg/m²

Packaging

Package Type
Carton

Fire Properties

Reaction to Fire
PropertyValueAccording to
Reaction to Fire, EuroclassA1 EN 13964:2014 (EN 13501-1)
Other Fire Properties
PropertyValueAccording to
CombustibilityBase product non-combustible EN ISO 1182

Sound Properties

Acoustic Absorption Index
PropertyValueAccording to
Sound Absorption αw, Direct Fixing30 mm: 0,60EN 13964:2014 (EN ISO 354 / EN ISO 11654)
.50 mm: 0,90 
.100 mm: 1,00 
Sound Absorption αw, Construction Depth 200 mm1,00 EN 13964:2014 (EN ISO 354 / EN ISO 11654)
 
PropertyValueAccording to
Practical Sound Absorption ClassUp to class A , for details see tab Acoustics. EN 13964:2014 (EN ISO 354 / EN ISO 11654)

Mechanical Properties

Tensile/Flexural Strength
PropertyValueAccording to
Flexural Tensile StrengthNPD EN 13964:2014
Other Mechanical Properties
PropertyValueAccording to
Shatter PropertiesNPD EN 13964:2014

Emissions

 
PropertyValueAccording to
Emission Indoor ClimateM1 Finnish Classification
Release of Dangerous Substances to the Indoor Environment
PropertyValueAccording to
Release of FormaldehydeE1 EN 13964:2014
Release of AsbestosNo content of asbestos EN 13964:2014

Durability

Durability of Reaction to Fire Against Heat, Weathering, Ageing/Degradation
The fire performance of mineral wool does not deteriorate with time. The Euroclass classification of product is related to the organic content, which cannot increase with time.

Facings

Facing Material
Prepainted glass fiber surface. White, Grey, Black or Natural color. Backside: thin glass fiber tissue.
Gloss Factor
White: 2, Black: 1,5, Grey: 0,5
Light Reflectance
Natur: 60 %, White: 77 %, Black: 4 %, Grey: 19 %

Colours

Natural grey, NCS S2005-G80Y
White, NCS S 1000-N
Black, NCS S 9000-N
Grey, NCS S 5502-B

Edges

Treatment of Edges
Unpainted

Edge Variations

A

Installation

Installation with Armstrong Prelude suspension system. Prelude 35 XL² can be recommended for larger and thicker Buller products. Can also be installed with washer and screw or MT profile.

Suspension Height

Minimum suspension height for removal

Maintenance

Using a soft brush, by vacuum cleaning or by wiping with a damp cloth or sponge.

Disposal and Recycling

May be used as thermal insulation or taken to a dump. No restrictions.

Sound Absorption Curves