knauf danoline kraft acoustic...

KNAUF DANOLINE KRAFT ACOUSTIC LINING

Jointlessly Beautiful

2 Knauf Danoline Kraft Acoustic lining

Knauf Danoline Kraft Acoustic lining 3

KNAUF DANOLINE KRAFT

- THE JOINTLESS LIBERTY

KNAUF DANOLINE KRAFT acoustic linings are tested gypsum-based lining systems which are char-acterized by a jointless surface structure and are installed for years to meet the special requirements of design and room acoustics.

– Jointless elegant surface design– Superior acoutics for ceilings and walls– Environment-friendly, zero emission materials– Efficient workmanship– Possibility of individual, free colour design– Quickly and easily renovated


KNAUF DANOLINE KRAFT combines all advantages of a suspended acoustic ceiling with additional design elements.

FREEDOM OF DESIGNKNAUF DANOLINE KRAFT allows for a large variety of applications with individual shape and color design.

DESIGN AND FUNCTIONALITY


Lights, concealed loudspeakers as well as covert air-conditioning can easily be integrated into the KNAUF DANOLINE KRAFT acoustic ceiling.

EVERYTHING SIMPLY NEWOf course the KNAUF DANOLINE KRAFT system can be renovated economically

KNAUF DANOLINE KRAFT is also suitable for wall for example in order to reduce flutter echoes.

SIMPLY EVERYTHING. EVERYTHING SIMPLE


DATASHEET

TECHNICAL DATA KNAUF DANOLINE KRAFT SYSTEM

Material plaster support surface panel

Knauf Danoline Tectopanel Uproduced according to DIN EN 520, processed according to DIN EN 14190

Size 12.5 x 600 x 1200 mm

Perforated portion of surface 17.3%

Perforation 3.5.x3.5, c/c 8.33mm

Edge Edge TU

Weight without substructure approx. 8.5 kg/m² without coatingapprox. 9.7 kg/m² inclusive of coating

Fire rating A2-s1,d0 (report 230007299-3 MPA-NRW)According to DIN EN 13501-1Building code: Class A: in accordance to ASTM E 1264:14Tested in accordance to UL 723: Follow up service no R26164

Wear rating Class B according to DIN EN 13964,Up to a maximum of 90% RH and +30° C

Evaluated absorption rate with acoustic plaster Picco S

Suspension 200 mm, Mineral wool 30 mm (Rockwool 35 kg/m3 or glasswool 20 kg/m3). αw = 0.70, NRC: 0.85 (without acoustical felt on the backing)According to DIN EN ISO 11654:97

Suspension 200 mm, without mineral wool.αw = 0.80, NRC: 0.75 (with acoustical felt on the backing)According to DIN EN ISO 11654:97

Color acoustic plaster/Picco S White or any NCS color, especially full tones on demand

Surface acoustic plaster Picco S Smooth surface structure with 0.1 - 0.3 mm grain size

Renovatability Using acoustic renovation plaster with limited absorption loss

Emission class M1

1.0

0.8

0.6

0.4

0.2

0.0

α

Hz400020001000500250125

αp

αp 0.65 0.85 0.80 0.75 0.800.40

200 mm suspension and 30 mm mineral wool αw: 0.70, NRC: 0.85200 mm suspension without mineral wool αw: 0.80, NRC: 0.75

0.85 0.90 0.90 0.70 0.500.60

TESTED ABSORPTION VALUES


KNAUF DANOLINE KRAFT SYSTEM– Choice of colours as required– Antistatic, renewable surface– Possibility of incorporating installations– High sound absorption surfaces

KNAUF DANOLINE KRAFT SYSTEM

The KNAUF DANOLINE KRAFT acoustics system consists of three components:

1 The acoustic properties of the ceiling system are due to the perforation of the Knauf Danoline Tectopanel U Panel.

2 Isolation grey primer .

3 The acoustic fleece ensures the absence of cracks and serves as a smooth plaster support surface.

4 The look of the KNAUF DANOLINE KRAFT acoustic ceiling is characterized by the especially fine structure of the acoustic plaster Picco S. The acoustic plaster is applied on the fleece in two layers.

For the installation, please follow our installation instructions and the corresponding data sheets.

1 2 43


10

3020

20

110

60

Nonius hangers

CD 60/27

Cross connectors

110

Open shadow joint ≥ 20 mm

≤ 300 ≤ 300

Secondary CD 60/27/06

≤ 100

0Prim

ary C

D 60/27

Tectopanel U

≤ 900

≥ 20

≥ 120

50

≥ 2020

≥ 120

50

A corner angle, 30/30, can be used for covering.

JOINT BETWEEN CEILING AND WALL

OPEN EXPANSION AND DILATION JOINT

Use an end profile mounted with the help of gypsum screws α ≤ 500 mm in connection with an adjoining building component.

Expansion or dilation joints must be included in calculations and established in connection with wall and ceiling surfaces clad with gypsum tiles with side lengths of 15 metres.

It is possible to create individual joints in connection with columns and facades, for instance. We will be pleased to help you to plan projects.

SYSTEM 1:

MOUNTING - SYSTEM 1


MSK 70

Open shodow joint ≥ 20 mm

P 45

300 mm

max. 1000

S 25max. 1000

SYSTEM 2:

Hangers 1.5 x 20 mm metal straps / 1000 x 1000 mm c/c, screwfixed to the primary profile with 2 F/F 13 screws

Primary profiles – P 45 (C 45x 15 mm profile) c/c 1000 mm

Secondary profile M profile (S 25) 85 x 25 mm /300 mm, screw fixed to the primary profile with 2 F/F 13 screws in profile every cross.

Wall angle 70 mm C profile (MSK)

Gypsum board Tectopanel U 600 x 1200

20 pcs. SN 35 screws / board c/c 200/300 mm- screw fixed in the perforation holes.

Finish profile gypsum edges KS 13 profile

MOUNTING - SYSTEM 2


CUTTING

• Cut the elements to size from the front with a fine-toothed saw.

• Prime the edges with Knauf Tiefengrund (universal primer).

INSTALLATION WALL ANGLE

• Wall angle 70 mm C profile (MSK) fixed with hangers 1.5 x 20 mm metal straps.

• Distance between wall and MSK profile has to be max. 20 - 30 mm

• Distance between hangers 1.5 x 20 mm metal straps is max. 900 mm

INSTALLATION SECONDARY PROFILE

• Secondary profile M profile (S 25) 85 x 25 mm /300 mm, screw fixed to the primary profile with 2 F/F 13 screws in profile every cross.

PREPARING PANELS

• Break all edges with fine sandpaper on the front so that the cardboard cannot rise during painting.

• Brush the edges free from gypsum dust and prime them with Knauf Tiefengrund (universal primer).

INSTALLATION PRIMARY PROFILES

• Primary profiles – P 45 (C 45x 15 mm profile) c/c 1000 mm

• The distance to the wall and to the first/last primary profile P 45 must max. be 500 mm.

• Hangers 1.5 x 20 mm metal straps / 1000 x 1000 mm c/c, screwfixed to the primary profile with 2 F/F 13 screws

INSTALLATION

• 20 pcs. SN 35 screws / board c/c 200/300 mm- screw fixed in the perforation holes

Open shodow joint ≥ 20 - 30 mm

300 mm

max. 500 mm to first profile

max. 1000 mm1

3

5

2

4

6

MOUNTING - SYSTEM 2 - STEP BY STEP


1 2 3

= first filling

= extra material removed

INSTALLATION FINISH PROFILE

• Finish profile gypsum edges KS 13 profile

FILLING

• Check that the screws are countersunk.

• Check that the edges have been primed and are free from dust.

• Use Knauf Uniflott for filling.

FILLING

• Fill the joint with filler (Knauf Uniflot). Use a jointing gun or press the filler into the joint with a filling knife. Overfill slightly and make sure that the filler is pressed all the way up between the edges of the panels and avoid getting filler in the perforations.

• Press the filler up again by running a finger over the joint. Allow the filler to dry for about 45 minutes. Remove surplus filler.

INSTALLATION FINISH

• After installation, please check the surface in order to get a perfect finish. There should be no surface displacements in the joints, the screw heads should be countersunk, edges should not be torn or have any irregularities, thus you get the most optimum result.

PREPARING KNAUF UNIFLOTT FILLER

• Prepare the filler according to the instructions on the filling package.

• Fill the tube with joint filler with the help of a putty knife.

• Attach the jointing nozzle.

• Insert the tube and nozzle into a jointing gun.

7

9

11

8

10

MOUNTING - SYSTEM 2 - STEP BY STEP


PAINTING• Paint the lining with Isolation grey primer.

GLUING• Fill the pistol with glue and apply at low pressure

at a distance of 0.5-0.8 metres at an angle of 30 degrees in relation to the item in order to avoid damaging the acoustic felt.

FIBREGLASS FILT• Cut the fibreglass felt into widths of the required

length and apply them to the surface. Make sure there are no impurities or folds in the surface.

FIBREGLASS FILT• Place width no. 2 over width no. 1 covering 3 cm from

the edge

FIBREGLASS FILT• Place width no. 2 over width no. 1 covering 3 cm from

the edge

FIBREGLASS FILT• Cut in the centre (incision line) with a knife.• Tear off surplus.

DRYING• Allow the surface to dry for 12 hours.• Flatten joints with a flat filling knife.

APPLYING ACOUSTIC PLASTER• A spraygun makes it possible to apply 600 m2 a day.• You will need a compressor producing 400 litres of air

per minute at 2-2.5 bar for this purpose. • Hold the pistol 50-70 cm from the surface.

KNAUF PICCO S 0.1• Knauf Picco S 0.1 gives the acoustic ceiling a perfect

finish and a professional result. Is delivered in 25 kg buckets and is readly-mixed.

IMPORTANT!Surfaces must be COMPLETELY clean and free from particles before applying fibreglass felt, as any traces of particles in the finished result will ap-pear as highly visible protrusions that cannot subsequently be repaired. Acoustic plaster must be applied twice.

WIDTH 1

WIDTH 2

INCISION LINE

INCISION LINE

MOUNTING


APPLYING ACOUSTIC PLASTER• Spray the mixture onto the surface with a circular

movement. • Continue spraying until the surface has been covered.

APPLYING ACOUSTIC PLASTER AND FINISHING• Repeat spraying twice when the first coat has dried.• It is possible to take a break during spraying.• Remove any protection, paper or plastic, immediately

after work has been completed.

REPAIRS• The remaining acoustic plaster can be mixed during

the next three days.• Surfaces can be repaired after installation of lamps,

for instance. Smooth these places with sandpaper and spray again.

We recommend to use a Wagner airless machine for spraying acoustic plaster. in major projects. This equipment makes it possible to apply 600 m2 or more a day.


PRODUCT NAME SAP NO. W x L x H (mm) Consumption per. m²

Hangers 1.5 x 20 mm metal straps - 20 2.4 stk./m2

Primary profiles – P 45 2901 3600 1.66 lbm/m2

Secondary profile M profile (S 25)2902

2800 4 lbm/m2

Wall angle 70 mm C profile (MSK) 11722 2500 -

F/F 13 screws 2017 13 13 stk./m2

Gypsum board Tectopanel U 9900 600x1200 1.39 board/m2

Knauf Dybdegrunder/Tiefengrund (Universal Primer) The Danish trade name Dybdegrunder isthe same product as the product with the trade name Tiefengrund

253759 5 L 0.02 L

Knauf Uniflott

253631 25 kg 0.4 kg/m2

Filler tube set 9218 - -

Filling knife 73962 - -

Screws SN 3.5x30 9275 3.5 x 30 28 pcs./m2

Isolation grey primer . Universal primer, absorbency regulating, free from solvents and softening agents, low-emission, free from active fogging substances

5939691 canister = 15.0 litres

100 ml/m2

Plaster base fleece. Special glass fibre fleece as plaster base for coating with acoustic plaster, not flammable, A2, crack-bridging properties, moisture-resistant, dimensionally stable, grey colour.

593955Roll width 1000 mmRoll length 60 m

1.03 m/m2

Special adhesive. Ready-to-use, dispersion adhesive, tested forharmful substances, for bonding the plaster base fleece to perforated ceiling panels, free from solvents and softening agents, lowemis-sion, free from active fogging substances, ready-mixed product.

593951 1 bucket = 18 kgConsumption:approx. 0.3 kg/m²

Akustik Picco S 0.1 Decorative, open- pored, machine-applied acoustic plaster, very fine texture, grain size0.1 - 0.3 mm, dull matt, high degreeof whiteness, ready-mixed product.

593962 1 bucket = 25 kg Consumption:1.0 kg/m²

Material required per m2 is based on a ceiling of 100 m2 (10x10 m, not considering loss or waste, approximately values). These are estimated consump-tions based on controlled environment of our laboratories, without considering wastages. These may vary due to site conditions or ambient temperatures and should be referred only as a guideline. We shall not be held responsible for any variations (surplus or deficit) arising at the worksites

ACCESSORIES

KNAUF DANOLINE Kløvermarksvej 6 DK - 9500 Hobro

Phone: +45 96 57 30 00

www: knaufdanoline.comEmail: [email protected]

METRO STATIONS IN QATAR

We supply Knauf Dano-lineKraft System for Doha Metro project, Qatar

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