15 x 129 MM SOLID HARDWOOD PLANKS
PRODUCT INFORMATION
B 7.0
PRODUCT SPECIFICATION
Junckers 15 mm solid hardwood planks are factory finished and ready to install in accordance to Junckers Laying Instructions. A plank is made as one whole floorboard and provided with a bevelled edge of approx. 0.5 mm. Each floor board is tongued and grooved on all four sides.
PRODUCT DATA / TOLERANCES
Nominal board dimensions:
Thickness: 15.0 mm (±0.2 mm)
Width: 129.0 mm (±0.2 mm)
Length: 2500 / 2400 / 2200 / 2100 / 2000 / 1800 / 1600 / 1500 / 1200 / 800 / 600 mm (±1.0 mm).
Drying method:
The floorboards are kiln dried.
Average moisture content:
Oak: 8% (±2%)
Black Oak: 9%
Precision engineering:
Landing Deviation: 0.2 mm (0.3 mm in localised areas). Board ends are right angled at ±0.3 mm.
PRODUCT RANGE
|
Product |
Grade |
Surfaces |
Variants |
|
Oak |
Classic |
Ultra matt lacquered |
Ships decking* |
|
Oak Nordic |
Classic |
White pigmented |
Ships decking* |
|
Black Oak |
Harmony |
Ultra matt lacquered |
Ships decking* |
* see Fig. 1
** Se possibilities in current Product selector
Fig. 1
SHIPSDECKING
Specially designed foamed PVC strip with compact cells to absorb movements in hardwood floors.
The dimension of the strip is 3x8 mm. Installed it provides a 2 mm wide “Ships Decking Joint”, which varies during the year according to changes in the relative humidity.
TECHNICAL PROPERTIES
|
Resistance to Indentation |
Slip Resistance, (preliminary) |
Fire Classification, |
Thermal Conduction, |
Heat Resistance |
|
All Oak products: |
Factory lacquered and oiled: |
Cfl – S1 |
Approx. 0.17 W/mK |
Approx. 0.09 m2 K/W |
|
Light reflection value (LRV) |
||
|
|
Ultramatt |
Silkmatt |
|
Oak |
27 |
26 |
FACTORY SURFACE TREATMENT
Lacquered
Oak:
Priming: Several coats of UV-light curing primer.
Top finish: Two-component polyurethane lacquer, silk- or ultra matt.
Total film thickness: Min. 40 µ.
Oak Nordic:
Priming: Whitetone lacquer system.
Intermediate treatment: Several coats of UV-light curing lacquer.
Top finish: Two-component polyurethane lacquer, ultra matt.
Total film thickness: Min. 40 µ.
Black Oak:
Pre-treatment: NH3-treatment to achieve the dark colour.
Intermediate treatment: Several coats of UV-light curing lacquer.
Top finish: Two-component polyurethane lacquer, ultra matt.
Total film thickness: Min. 40 µ.
Oiled
Priming: Surface saturation using oxidative drying urethane oil.
Top finish: Oxidative drying urethane oil.
Total oil consumption: Addition to a full surface saturation.
Untreated
Final sanding to grit 150.
PACKING AND WEIGHT
The floorboards are wrapped in polythene in lengths from 600–2500 mm. Each pack contains 6 layers of floorboards. A pack may contain up to 50 % of floorboards in lenghts less than 1500 mm.
Orders will include mixed lengths of packs, as specified below, using the standard floorboard lengths.
Number of m² per pack:
1500 mm / 1.16 m²
1600 mm / 1.24 m²
1800 mm / 1.39 m²
2000 mm / 1.55 m²
2100 mm / 1.63 m²
2200 mm / 1.70 m²
2400 mm / 1.86 m²
2500 mm / 1.94 m²
Weight, kgs/m²:
All Oak products: 12.06