caparol_pim_import/caparol_de/products/image/93646/036277_Brekki_M_034_43.png

CapaCoustic Melapor-Panel Typ Brekki M 034/42

Melamine resin foam elements in different sizes,
shapes and colours.

Description

Material Description
CapaCoustic Melapor elements consist of a thermosetting, flexible melamine resin foam with a filigree open-pored structure.

System Description

CapaCoustic Melapor panels may be bonded either directly as a wall covering or ceiling lining onto the stable substrate or may be positioned to the ceiling as a baffle or floating (suspended) ceiling panel using standard T-shaped guide rails.
CapaCoustic Melapor elements are excellently suitable for a later renovation, due to quick mounting and easy handling.

System Components


I. Direct bonding:
  • CapaCoustic Melapor-Kleber (Adhesive/Glue)
    Flexible and filled dispersion/emulsion adhesive (glue)  for bonding CapaCoustic Melapor-Panels 034/31-43. Product No.: 037/13, Packaging: 25 kg bucket
  • CapaCoustic Melapor-Panel 
    The product range includes various standard formats and surfaces (see table).

II. Suspended elements:

  • CapaCoustic Melapor-Baffle 
    The product range includes various standard types (see table).
  • CapaCoustic Melapor Decken-Segel (Floating Ceiling Panel)
    The product range includes Concave and Convex types (see table).
  • CapaCoustic Abhang-Set (Suspension Set)
    Optional supplement for individual suspension of CapaCoustic Melapor Baffles.
    Product No.: 034/20

CapaCoustic Melapor Brekki   (Degree of acoustic absorbtion αS / Frequency)

Bild 7 (031301_Tabelle_Melapor_Brekki.jpg)


Type: SmoothType: Wave
Frequency [Hz]αs Thirdαp Octaveαs Thirdαp Octave
1000.080.200.040.10
1250.160.08
1600.330.14
2000.460.600.210.30
2500.550.28
3150.820.45
4000.860.900.580.70
5000.890.70
6300.950.77
8000.950.950.810.85
10000.970.88
12500.970.90
16000.991.000.920.95
20001.000.94
25001.010.97
31500.971.000.951.00
40000.960.98
50001.041.04
aw0.900.60


CapaCoustic Melapor Panel   (Degree of acoustic absorbtion αS / Frequency)

Bild 9 (031303_Tabelle_Melapor_Panel.jpg)
Type: SmoothType: Wave
Frequency [Hz]αs Thirdαp Octaveαs Thirdαp Octave
1000.080.200.040.10
1250.160.08
1600.330.14
2000.460.600.210.30
2500.550.28
3150.820.45
4000.860.900.580.70
5000.890.70
6300.950.77
8000.950.950.810.85
10000.970.88
12500.970.90
16000.991.000.920.95
20001.000.94
25001.010.97
31500.971.000.951.00
40000.960.98
50001.041.04
aw0.900.60

CapaCoustic Melapor Baffle, centre distance 935 mm  
(Degree of acoustic absorbtion αS / Frequency)
Bild 6 (031300_Tabelle_Melapor_Baffle_935.jpg)


Type: RectangleType: RoundType: Ellipse
Frequency [Hz]αs Thirdαp Octaveαs Thirdαp Octaveαs Thirdαp Octave
1000.070.100.060,100.050.10
1250.110.080.06
1600.120.150.13
2000.130.200.180,200.130.15
2500.200.170.17
3150.320.230.22
4000.350.450.310,300.240.30
5000.460.310.30
6300.530.350.35
8000.620.650.400,450.390.40
10000.620.450.44
12500.640.440.41
16000.620.650.450,450.440.40
20000.630.440.41
25000.630.440.41
31500.660.700.430,400.430.40
40000.670.410.41
50000.710.410.41
aw0.300.300.30

CapaCoustic Melapor Baffle, centre distance 625 mm  
(Degree of acoustic absorbtion αS / Frequency) 
Bild 5 (031299_Tabelle_Melapor_Baffle_625.jpg)


Type: RectangleType: RoundType: Ellipse
Frequency [Hz]αs Thirdαp Octaveαs Thirdαp Octaveαs Thirdαp Octave
1000.080,150.090.150.070.15
1250.130.140.12
1600.170.240.21
2000.210,300.250.300.210.25
2500.300.290.30
3150.410.350.31
4000.490,600.430.450.350.45
5000.640.450.45
6300.700.530.52
8000.760,800.610.650.600.60
10000.820.650.60
12500.810.620.61
16000.820,800.640.650.620.60
20000.830.630.60
25000.810.630.61
31500.810,800.620.600.630.60
40000.810.620.60
50000.850.600.61
aw0.300.300.30

CapaCoustic Melapor Decken-Segel / Floating Ceiling Panels, approx. 1000 mm suspended from ceiling   (Degree of acoustic absorbtion αS / Frequency)
Bild 8 (031302_Tabelle_Melapor_Deckensegel_.jpg)


Type: ConcaveType: Convex
Frequency [Hz]AObj [m2] ThirdAObj [m2] Third
1000.400.40
1250.600.60
1600.600.60
2000.400.50
2500.700.70
3150.800.90
4001.001.10
5001.101.20
6301.201.30
8001.301.40
10001.501.50
12501.601.60
16001.601.70
20001.601.60
25001.601.60
31501.501.60
40001.501.50
50001.501.70

Field of Application

For rooms showing an intensive reverberation effect it is very often necessary to take reverberation regulating (suppressing) measures. In such cases the application of systems provided with sound-absorbing properties is used in order to reduce the reverberation time in all relevant rooms.
For this purpose special open-porous and head-porous materials are used to reduce the penetrating sound energy.
The sound energy reducing effect is achieved by the friction of air molecules (being set into oscillation by sound propagation) with pore sides within the open-pored structure.

Typical application areas are, e.g.:
– Offices and call centres,
– Showrooms,
– Restaurants,
– Schools and day-care centres,
– Meeting rooms,
– Training rooms or seminar rooms,
– Machine shops and production halls,
– Sound studios.

Material Properties

  • High sound absorption (see diagrams).
  • Temperature resistance:
    Long-term: -40 °C up to +180 °C
    Short-term: up to +200 °C
  • Heat conductivity: 0.035 W/(mK) according to DIN 52612.
  • Fire behaviour classification: C-S1, d0, tested according to DIN EN 13501-1; corresponds to class B1 according to DIN 4102-1 (with adhesive and paint coating, tested within the system).
  • Bulk/green density: Approx. 10 kg/m³
  • Free of mineral fibres and physiologically harmless.
  • Colour: White. Coatable with CapaTrend, tinted according to Caparol 3D-plus colour fan deck without any diminishing effect on absorption and fire behaviour.
  • No electrostatic charge – does not absorb dust.

Types that can be delivered

Product Range

I. Direct Bonding:

CapaCoustic Melapor Panel
White or colourful coated sound absorbing element with a smooth/even or wavelike surface structure. These panels can be directly bonded onto stable substrates as wall coverings and ceiling liners.
TypeProduct No.Dimensions (mm)Units/Cartonm2/Carton
LengthWidthThickness
Smooth with bevel
Bild 13 (031307_glatt.jpg)034/31
034/32
625
1250
625
625
50
50
16
8
Approx. 6.25
Approx. 6.25
Wave
Bild 16 (031309_welle.jpg)034/3312506254522Approx. 17.19
Brekki
Bild 15 (031308_brekkie.jpg)034/42
034/43
Size M, approx. A=400/B=440
Size L, approx. A=535/B=580
40
24
Approx. 2.96
Approx. 3.16


II. Suspended elements (hanging down from ceilings):

CapaCoustic Melapor Baffle
White or colourful coated sound absorbing element in rectangular, round or elliptic shape, showing a smooth surface texture, provided with a prefab T groove. (Rails are not included in the scope of delivery.)
TypeProduct No.Dimensions (mm)Units/CartonAverage Row Distancem2/Carton
LengthWidthThickness
Round
Bild 12 (031306_baff_rund.jpg)034/211200Ø 150
86251.3
937.50.77
Ellipse
Bild 10 (031304_baff_ell.jpg)034/221200B=172A=11086251.3
937.50.77
Rectangle

Bild 11 (031305_baff_re.jpg)
034/23120062550
86251.3
937.50.77



III. Suspended elements (hanging down from ceilings):

CapaCoustic Melapor Baffle
Well-matched fixing elements for individual suspension of CapaCoustic Melapor Baffle.

TypeProduct
No.
Fixtures per SetUnits/m2
Abhang-Set Baffle (Set for suspension)

Bild 2 (031296_Capacoustic_Abhang-Set_Baffle.jpg)

034/20Bild 14 (031295_Baffles_Zubehoer.jpg)
  • 1 unit T-shaped guide rail, length 1190
  • 2 units fasteners for ceilings
  • 2 units wire ropes with ballhead, length 1500 mm
  • 2 units wire rope fastener with height adjustment and hook to hook in the T-shaped guide rail
8



IV. Suspended elements (hanging down from ceilings):

CapaCoustic Melapor Decken-Segel / Floating Ceiling Panel
White, curved sound absorbing ­element, radius 2.500 mm, with a smooth surface texture,
format 1020 x 1020 mm, thickness of 30 mm, fixtures included.

TypeProduct No.Dimensions (mm)Fixtures per PanelUnit/
m2
LengthWidthThickness
ConcaveFixtures for a continuously variable suspension up to 4.5 m is included in delivery. Perforated metal plate 2 mm (aluminium) as carrier plate on the reverse side.1
Bild 3 (031297_MP_Deckens._konkav.jpg)034/5110201020Approx. 30
Convex1
Bild 4 (031298_MP_Deckens._konvex.jpg)034/5210201020Approx. 30
1. Substrate Preparation
The substrate must be even/planar, clean, dry, solid, sound/stable, free from all substances, that may prevent good adhesion and should be slightly absorbent.
Carefully remove dust, dirt/soiling and coats of flaking paint. Prime the substrate, if necessary.
See Technical Information No. 160 for preparing suitable substrates.

2. Bonding of CapaCoustic

Melapor Panels

2.1 Preparation of Adhesive/Glue

CapaCoustic Melapor-Kleber (adhesive/glue) is ready for use with notched trowels, without using any further additives. Stir the product shortly with a suitable low-speed electric paddle (agitator). Adjust to application consistency with a small amount of tap (potable) water, if necessary. For lambskin roller application adjust the application consistency with max. 2 % of tap water, if necessary.

2.2 Application of Adhesive/Glue


Notched trowel application:

Apply an even layer of adhesive to the surface to be coated or onto the CapaCoustic Melapor Panel and then treat with a notched trowel (3x3 mm notching).

Roller application:

Apply with a lambskin roller (13 mm pile height) and evenly spread to the surface to be coated or onto the CapaCoustic Melapor Panels, until a uniform surface wetting is achieved. In both procedures the CapaCoustic Melapor Panels must be bonded without delay, when CapaCoustic Melapor adhesive (glue) is applied.
Open time of adhesive (glue): Approx. 15 minutes at 20 °C.
Diminished adhesion may occur with a higher substrate absorbency, higher temperature, humidity or movement of the air due to accelerated drying of adhesive.

2.3 Consumption

Approx. 1.5 kg/m2

2.4 Application Temperature
Lower temperature limit during application and drying: +5 °C for product, substrate and ambient air.

2.5 Bonding
Stick CapaCoustic Melapor Panels to the stable substrate. It is advisable to use a suitable pressure board, e.g. large surface PU disc, to avoid punctiform loads which may cause partial damage of panels. Avoid soiling of fair-faced panels with adhesive mortar. Provide for a min. 20 mm wide shadow gap in order to achieve a convincing visual effect.

3. Suspension of Baffle Elements

3.1 CapaCoustic Melapor Baffles
Mounting parts (suspension attachment) for vertical or horizontal suspension from ceilings are not included in the scope of delivery, but are optionally deliverable. Product No.: 034/20

3.1.1 Mounting of CapaCoustic Melapor Baffles
Insert the T-shaped guide rail of CapaCoustic Set 034/20 to the Baffle and suspend it from ceiling, using the wire ropes and fixing elements of the set.
To avoid any slip out of position it is advisable to lock the Baffle element with a silicone blob, when mounted.
If required, the Baffles may also be suspended from the ceiling with customary T-shaped guide rails,
e.g. made by USG/Donn, and using suitable fixtures (mounting accessories) and structures.

3.2 CapaCoustic Melapor Decken-Segel / Floating Ceiling Panels

The floating ceiling panels are fixed to the ceiling at four anchorage points. Fixtures for a continuously variable suspension (max. 4.5 m): Included in delivery.

4. Colour Coating
CapaCoustic Melapor elements can be coated (before or after mounting) with CapaTrend in the desired colour shade. Preliminary sampling is required when the coat of paint should match an existing surface in shade.

4.1 Preparation of Paint
Dilute CapaTrend with approx. 30 - 40 % of tap (potable) water.

4.2 Application of Paint Coat
Apply the paint coat only by high pressure or low pressure spraying method.  Apply 2-3 mist coats of diluted paint crosswise in a distance of approx. 25 cm. Crosslinking of paint on the surface must be avoided. Airless application is not advisable.

4.3 Consumption
Approx. 100 ml/m2 (undiluted)

4.4 Drying of Elements
Allow elements/panels to fully dry between working steps/operations. During the drying phase they should be supported on an even substrate or must be hung to keep shape.
All elements must be thoroughly dry before they can be bonded or hung.
Drying time: Min. 24 to 48 hrs., depending on temperature and relative humidity.

Workmanship:
Wear clean gloves for bonding and mounting of CapaCoustic Melapor elements to avoid any soiling of the elements/panels.

Customization:
CapaCoustic Melapor elements/panels can be cut to size with a sharp utility knife.

Dimensional Tolerances:
Up to 250 mm: ± 3 mm
Over 250 up to 1,000 mm: ± 5 mm
Over 1,000 up to 2,000 mm: –5/+10 mm

Shrink Holes/Pores:
The panels may have pores in various sizes (max. 15 mm) and frequency.

Colour Deviation:
Uncoated elements may vary (slightly) in colour, due the manufacturing process.

Please Note (Status as at Date of Publication)

  • CapaCoustic Melapor-Kleber (Adhesive/Glue):
    Keep out of reach from children. In case of contact with eyes, rinse immediately with plenty of water. Do not allow product to enter drains, waterways or soil.
    Further Information: See Material Safety Data Sheet (MSDS).

Disposal

  • CapaCoustic Melapor-Kleber (Adhesive/Glue):
    Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local authority. Particular attention should be made to removing wastage from site in compliance with standard construction site procedures.
    In Germany: Only completely emptied containers should be given for recycling. Dispose liquid product residues as waste of water-soluble adhesives (glues), dried product as hardened adhesives or via domestic waste.
    EWC 080410.
  • CapaCoustic Melapor:
    Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local authority. Particular attention should be made to removing wastage from site in compliance with standard construction site procedures.
    In Germany: Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local authority via e.g. suitable disposal site or approved incineration plant.
    Panel and Baffle: EWC 120105
    Decken-Segel (floating ceiling panel): EWC 170904

Giscode

  • CapaCoustic Melapor-Kleber (Adhesive/Glue):
    D1

Customer Service Centre

Tel.: (+49) 0 61 54 / 71 17 10
Fax: (+49) 0 61 54 / 71 17 11
e-mail: kundenservicecenter@caparol.de

International Distribution: Please see www.caparol.com

Technical information

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