Parafon® Direct

Parafon Direct is an acoustic tile specially designed for the best sound absorption and function with direct installation on suspended ceilings using adhesive. The surface is covered with Classic coloured glass-fibre fabric and the straight edges are painted and can be left visible if desired. Parafon Direct allows quick improvement of sound absorption in problematic acoustic environments such as e.g. stairwells, laundry rooms, assembly halls and canteens. Direct offers the highest fire classification – A1 – in accordance with EN 13501-1 and has a core of non-combustible mineral wool that remains dimensionally stable even at very high temperatures in the event of a fire.

Product specifications

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General

Sound absorption 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
Indoor Environment
Danish Indoor Climate Labelling class 2.

Dimensions and acoustics

Click any row to see the sound curve if available
Edge
Width x Length (mm)
Thickness (mm)
Weight (kg/m²)
Sound absorption
As
600 x 600
40
4.0
The sound absorption has been measured according to ISO 354. The absorption values and classes are calculated according to ISO 11654. NRC according to ASTM C 423.
Diagram showing the sound absorption by means of a sound curve for Parafon Direct installed directly to the soffit. Edge As. Thickness 40 mm. The language on the diagram is English.

Other details

Min. suspension height for demounting
Not demountable

Other details

Min. suspension height for demounting  Not demountable
As
600 x 1200
40
4.0
The sound absorption has been measured according to ISO 354. The absorption values and classes are calculated according to ISO 11654. NRC according to ASTM C 423.
Diagram showing the sound absorption by means of a sound curve for Parafon Direct installed directly to the soffit. Edge As. Thickness 40 mm. The language on the diagram is English.

Other details

Min. suspension height for demounting
Not demountable

Other details

Min. suspension height for demounting  Not demountable

Appearance

Facings
White pre painted glass fiber surface layer. (Classic). Backside: thin glass fiber tissue.
Colour NCS colour code Gloss factor Light reflectance
White
NCS S 0500-N ~2 ~83 %
Colour
White
NCS colour code
NCS S 0500-N
Gloss factor
~2
Light reflectance
~83 %

Edges

Finnish
Fully painted edges.
Variations
As
As

Handling

Installation
Mounting directly to the substrate by gluing. Leave 4 mm gap between the tiles.
Maintenance
Using a soft brush, by vacuum cleaning or by wiping with a damp cloth or sponge.
Disposal & Recycling
Fully recyclable stone wool.

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