W142 Gypsum Board/Diamant Partition Wall System W142 Gypsum

W142 Gypsum Board/Diamant Partition Wall System
W142 Gypsum Board/Diamant Partition Wall System
(Single DM Stud + Double Layer Gypsum Board or Diamant)
Consumption (per m2)
Product Description
Consumption
Acc. to Spacings of Studs (cm)
Unit
60
40
30
0,7
0,7
0,7
2
2,8
3,5
1,6 *
1,6 *
Metal Substructure
DU Channel
75 x 40 x 0.6 mm
100 x 40 x 0.6 mm
DM Stud
m
75 x 50 x 0.6 mm
100 x 50 x 0.6 mm
Dowel and Screws
Nailable Plug (YHB Screw / Plastic Dowel)
Gypsum Board Screw
22 x 45 / M8
SU 25 3,5 x 25
1,6 *
13 1),**
pcs.
29 1),**
SU 35 3,5 x 35
18 1),**
40 1),**
23 1),**
52 1),**
Cladding Board
Knauf Gypsum Board
12,5 / 15 / 18 mm
m2
4
4
4
tube
0,3
0,3
0,3
m
1,6
1,6
1,6
kg
0,8
0,8
0,8
1,7 ***
1,7 ***
1,7 ***
Joint Filler and Accessories
Acoustical Sealant
550 ml / Tube
Joint Tape
Mesh Tape
Kurt Paper Tape
W142 partition wall system is installed with single stud, at least 12,5 mm thick double layer gypsum board
or Diamant on each side and proper thickness of mineral wool according to the width of DM stud.
Joint Filler
Fields of Application
Separator Tape For Inside Corners
Trenn Fix
m
Internal External Corner Tape
Alux Tape
m
determined acc. to the project
m
determined acc. to the project
Areas with high sound insulation requirements
Areas with optimum fire resistance requirements
Areas with impact resistance and partition height requirements
Fugagips
Uniflott
Readygips
Outer Corner Bead
Mineral Wool
1)
...mm thickness
m
1
2
1
For fixing 15+15 mm thick boards, SU 25 screws for first layer, Su 45 screws for second layer should be used.
* Fixing spacing is 1 meter. If it is applied with 60 cm spacing, consumption is 2,1 pieces/m2.
** In case Diamant is applied, HGP screws should be used.
Wall Heights
*** If the use of separator tape is not considered, consumption should be added to the joint tape.
Note: The area of the analysed wall is 2,75 m x 4 m = 11 m2
Maximum Wall Heights
Knauf Profiles*
Without Fire Protection
With Fire Protection
Fixing Spacings of DU Channel According To The Wall Height
Installation Zone 1 and 2
Metal Thickness
Studs Spacing
0,6 mm
cm
m
m
60
5,05
5,05
40
6,00
30
DM 75
DM 100
Spacing of dowels for fixing DU channel to ceiling and floor
6,00
Wall Height
Steel Dowel
(for concrete)
Plastic Dowel
6,50
6,50
60
7,20
7,20
≤3m
1m
1m
40
8,05
8,05
> 3 to ≤ 6,5
1m
0,5 m
30
8,55
8,55
> 6,5 to ≤ 12 m
0,5 m
-
* Profiles are made of DX51D type steels according to TS EN 10346 with density 0.0071 kg/m3 and produced in compliance with TS
EN 14195. The flanges of the profiles are point perforated, web width is DC50=48,8 mm, DC75=73,8 mm, DC100=98,8 mm; flange
width is 47 mm from one side, 48,5 mm mm from the other side and manufactured from Z100+zinc coated steel sheet in compliance
with TS EN 10346.
Installation Zone 1: Areas where low numbers of persons gather
Installation Zone 2: Areas where large numbers of persons gather
Fixing spacing of vertical DC/DM studs has to be 1 m. (Min. 3 fixing dowels are required for per 3 m long stud)
1
W142 Gypsum Board/Diamant Partition Wall System
Sound Insulation
Dimensions
System
Spacing of studs
60 or 62,5 cm
Wall
Thickness
mm
Stud
Thickness
mm
mm
125
75
150
100
125
Type
Gypsum
Board
Types
(FX /
FR /
WR /
2 x 12,5
WR&FR)
Type
Application Details
Sound *
Reduction
Weight
Thickness
~ kg/m2
mm
dB
60
53
80
54
Nailable Plug
Acoustical Sealant
Knauf Board / Diamant
Rw,R
Mineral
Wool
Joint Filler
Acoustical Sealant
DU Channel
Nailable Plug
DM Stud
W142-VO1
60
60
80
62
Drywall Screw SU /
Diamant Screw HGP
Trenn-Fix
45
75
Diamant
150
Mineral Wool
Insulation 1
Knauf Board
W142 Gypsum Board/Diamant Partition Wall System
Connection to Ceiling
DM Stud
Insulation
Trenn-Fix
W142-A1
DM Stud
DU Channel
Joint Filler
W142-B1
Joint
Connection to
Solid Wall
58,5
100
Knauf Board /
Diamant
Knauf Board /
Uniflott
Diamant
1Compliance with DIN EN 13162; length related flow resistance r≥5 kPa s/m2 comply with DIN EN 29053 (e.g. Knauf
Insulation Mineral Plus IPB037, TP 115 or TI 140 T)
DU Channel
Insulation
DM Stud
DM Stud
Drywall Screw SU/
Diamant Screw HGP
Joint Filler
Drywall Screw SU /
Diamant Screw HGP
* Instead of sealing tape, acoustical sealant must be used for sound reduction over 50 dB.
FX: Knauf Regular Gypsum Board
WR: Knauf Moisture Resistant Gypsum Board
Insulation
FR: Knauf Fire Resistant Gypsum Board
WR&FR: Knauf Moisture and Fire Resistant Gypsum Board
W142-VM1
Fire Protection
System
Fire
Resistance
F30
Spacing of studs
a
F60
F90
Knauf Board
Type
Type A
Regular
Gypsum
Board
(A2,s1d0)
Type
F Fire
Resistant
Gypsum
Board
(A2,s1d0)
Mineral Wool Insulation
Thickness
mm
Type
2 x 12,5
without
2 x 12,5
≥2x
12,5
Mineral
Wool
S
Without
or
mineral
wool
class A
S Building material class A, melting point ≥ 1000 C comply with DIN 4102-17.
Thickness
mm
Density
Spacing of
DM Studs (a)
kg/m3
cm
-
-
40
40
-
-
Joint
W142-C1
T-Junction
W142-D1
Corner
Wall Opening Width
Knauf Board / Diamant
DM Stud
DU Channel
Joint Filler
60
UA Profile 2 mm
Drywall Screw MU
UA Support Angle (L Wall angle)
W142-VU1
Connection to Floor
W142-E3-A
Door Opening
with UA Profile
Drywall Screw SU
Knauf Board / Diamant
DC Stud 0.6 mm
W142-E4-A
Door Opening
with DC Profile
Screw Types and Lengths
o
Knauf Board / Diamant
System
W142
Metal Grid
mm
Metal Thickness
≤ 0.7 mm
Metal Thickness
0.7 mm ≤ s ≤ 2.25 mm
2 x 12,5 Alçıpan®
SU 3,5 x 25 + SU 3,5 x 35
MU 3,5 x 25 + MU 3,5 x 35
2 x 12,5 Diamant
HGP 3,9 x 23 +
HGP 3,9 x 35
HGP TB 3,9 x 23 +
HGP TB 3,9 x 35
Drywall Screw SU: Self-tapping screw with 3,5 mm diameter; 25, 35, 45 and 55 mm length for fixing the boards to metal substructure
up to 0.70 mm thick.
Drywall Screw MU: Jackpoint self-drilling screw with 3,5 mm diameter; 25, 35, 45 and 55 mm length for fixing the boards to metal
substructure from 0.70 mm to 2,25 mm thick.
Diamant Screw HGP: Self-tapping screw with 3,9 mm diameter; 25, 35 and 55 mm length for fixing the boards to metal substructure
up to 0.70 mm thick.
24
Diamant Screw HGP TB: Jackpoint self-drilling screw with 3,5 mm diameter; 25, 35 and 55 mm length for fixing the boards to metal
substructure from 0.70 mm to 2,25 mm thick.

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