Types of Wood
 |
Spruce |
|
Siberian larch |
|
Douglas fir on request |
Execution
|
3-ply, crosswise glued - resulting in very good
shrinkage and swelling behaviour |
|
Consistently high quality standard |
|
Timber with the advantages of a cross-plyed large
format panel |
|
Waterproof, special hot gluing in accordance
with permit AW 100, emission class E1 |
|
Joint-glued and dressed surfaces |
Surface Quality
|
Dressed (with grain size 60) |
|
Width of face lamellas
˜ 34 to 43 mm |
|
B-quality: For visible, structural applications |
|
C-quality: For non-visible applications |
 See "Certified Quality" table |
|
|
Panel thicknesses
|
20, 26, 30, 35 and 40 mm
Top layers 6.7 mm
Middle layer 6.6 to 27 mm |
|
40, 45, 50, 55, 60, 65 and 75 mm
Top layers 13 mm
Middle layer 14 to 19 mm |
Other panel thicknesses on request (property dependent)
Panel Formats
|
Maximum format:
24 x 2 m (fingerjointed) |
|
Standard format:
5 x 2 m and 6 x 2 m |
K1multiplan is delivered with an additional allowance
Please notify us on ordering if the invoiced dimensions are required.
Calculated dimension
mm |
Delivery dimension
mm |
| 5000 x 2000 |
5020 x 2015 |
| 6000 x 2000 |
6020 x 2015 |
Special Formats
It is possible to produce special lengths and widths above an order quantity
of 300 m2. In this case the widths increase in steps of 0.25 mm from
1.25 m to 2.0 m and the lengths in 0.5 m steps from 4.0 m to 6.0 m upwards.
Invoicing is carried out with a special supplement and to the next larger
dimension (e.g. ordered dimension 3.90 x 1.45 m = invoiced dimension
4.0 x 1.5 m).
In the case of lengths above 6.0 m, the panels are endlessly fingerjointed
and then subsequently cut to size. This type of production allows for
intermediate lengths without waste.
|
|
|
Minimum order quantity
Larch (production): 300 m
Special formats: 300 m2
Fingerjointed panels: 200 m2
Inventory Range
|
Spruce
Thickness: 20, 26, 30, 40 mm
Format: 6 x 2 m
Quality: B/C |
|
Spruce
Thickness: 40, 50 and 65 mm
Format: 5 x 2 and 6 x 2 m
Quality: B/C |
|
Larch
Thickness: 26 mm
Format: 6 x 2 m
Quality: B/C |
Moisture Content
|
Moisture content ex factory: approx. 10 to 12% ± 2% |
|
Depending on the atmosphere, checks may occur
in the top layer strips or in the joints when used in interior
rooms or on sunlit exterior surfaces. We recommend that coatings
are not applied until the equilibrium moisture content has been
reached. |
Material Characteristics
|
Density: at 12% moisture content approx. 450
kg/m3 |
|
Diffusion resistance value (µ): 190 to
220 |
|
Thermal conductivity (λ):
0.14 W/mK |
|
Shrinkage and swelling dimensions per % change
in moisture content of timber:
Length: 0.01 to 0.02 %
Width: 0.01 to 0.02 %
Thickness: 0.24 % |
|
Emission Class:
E1 (= 0.1 ppm HCHO) |
|
Gluing:
Melamine-urea-formaldehyde resin (MUF),
corresponds to AW 100 (weatherproof) |
|
|
|
Tolerances at 12% Moisture Content
|
Lengths up to 6000 mm:
±
2 mm |
|
Widths up to 2000 mm:
±
2 mm |
|
Thicknesses:
± 0.5 mm |
|
Top layer thickness:
up to 40 mm: ± 0.3 mm |
Storage Recommendations
The panel is produced with a moisture content of approx. 10 to 12% ± 2%.
The packages or panels should, therefore, be stored on a flat, level
support and under ambient conditions which correspond to the timber’s
equilibrium moisture content of approx. 10 to 12%, e.g. at 55% relative
humidity and 20 °C. If stored horizontally or even if individual
panels are stored vertically, the panels should not be exposed to any
one-sided climate effect. We recommend that the panel stacks should be
well covered up to prevent any arching of the topmost panel. The packages
should be supported at least once per linear metre.
Packaging
Package units
| Thicknesses mm |
Item/Package |
| 20 |
20 |
| 26,30 |
15 |
| 35 to 50 |
10 |
| 65 to 75 |
5 |
The panels are protected top and bottom with timber lamellas.
The packages
are delivered with the B-side up! |
Finger joints
|
Minimum and maximum dimensions when fingerjointing: |
| |
minimum |
maximum |
| Thickness |
20 mm |
75 mm |
| Width |
1250 mm |
2000 mm |
| Length |
4200 mm |
24000 mm |
|
The panel joint is arranged differently on
every panel as a result of the fingerjointing process. For production
engineering reasons it is not possible to create the joint exactly
at the desired point (see diagram below). |
|
Fingerjointed panels are delivered with an
additional allowance of approx. 3 cm in length. A width offset
of the individual panel sections of up to 5 mm is possible at the
joint. |
|
|
|
Accurate cutting to size of the panels is possible
in our CNC machining centre at additional cost.
|
In the case of panel lengths over 6.0 m, supporting
timbers corresponding to the package sizes will be required for
stacking in the fingerjointing plant and for handling. These
will be invoiced separately. |
|
The panels can only be fingerjointed lengthways.
The joint is taped in the B-quality. This ensures a relatively
clean joint formation. |
|
Subsequent dressing of the fingerjointed joint
at additional cost is necessary to obtain an absolutely clean
joint. |
| |
|
|
As the panel joints have to be dressed subsequently
by hand due to the escape of glue, we must point out that in this
area, if a coloured treatment is applied to the timber, colour
differences must be anticipated on the surface. The joint remains
visible even after dressing. |
Grooves
|
It is possible to apply a tongue & groove
profile |
|
Invoicing is carried out in linear metres |
Coatings
|
Coatings and protective treatments are possible
at additional cost. |
|
|
|
Acoustic Panel
|
Acoustic panels (K1multiplan acoustic panel)
are drilled or slotted K1multiplan panels. They may be used in
sales areas, classrooms and offices for sound absorption. |
|
The customer may determine the hole pattern. |
|
Hole diameter
6, 8, 10, 12, 14 and 16 mm |
|
Hole grid
2 x 2 cm, 2.5 x 2.5 cm, 3.33 x 3.33 cm, 5 x 5 cm, 10 x 10 cm |
 |
