NOVATOP ALTHOLZ: 3-layer solid wood panel with a one-sided covering layer made of old wood

Types of surfaces: 1A, 4A, 4B, 4C, 5 AC, 5 BC, 5 BA, 5 CA (Quality sample book)
Type of wood: spruce
Thickness (mm): 19
Widths (mm): 1,250
Lengths (mm):  2,600, 2,800, 3,000, 3,200
Moisture of wood: 8 %
Glue: PVAc
Composition: 3-layers, middle layer – spruce, one surface layer – old wood, the other surface layer – spruce
Width of the covering lamellas: 80-230 mm always a combination of various widths of lamellas on the visual layer
Thickness of the covering lamellas: approx. 6 mm, may, depending on the board type, show a higher tolerance

Types of panels:
4 old sunburnt boards, or boards from formwork, manually brushed
1 beams and boards from a roof truss, manually brushed (Warning: only length 3,200 mm)
5 old wood from internal boards and beams

4A colour shade – black, dark brown, sometimes nail holes, places repaired with old wood
4B colour shade – dark brown up to light grey, sometimes nail holes, places repaired with old wood
4C colour shade – brown, light brown up to light grey
1A colour shade – light brown, light grey, beige
5A sanded
5AA light
5AB dark
5AC dark, woodworm holes
5B brushed
5BA light
5BB dark
5BC dark, woodworm holes
5C roughly cut, gatterlook
5CA light
5CB dark
5CC dark, woodworm holes

Warning: Distinctive and striking appearance of wood, colour differences, damage, nail holes, cracks caused by drying and woodworm holes are tolerable with NOVATOP ALTHOLZ three-layer panels.

Structured surface

Types of surface: fine and coarse brushing, chopping (Quality sample book)
Wood: spruce
Standard thicknesses (mm): 14, 16, 19, 21, 27, 32, 42, 50, 60
Standard formats (mm): up to 2.100 x 6.000, minimum length of 1.000 mm

Examples of application

Manufacture of furniture and interior equipment, cladding of walls and ceilings.

Machining possibilities