SOLID HARDWOOD FLOORING

PRODUCT INFORMATION
15 x 129 mm Solid Hardwood Planks

B 7.0

 


PRODUCT DESCRIPTION

Junckers 15 mm solid hardwood planks are factory finished and ready to install in accordance to Junckers Laying Instructions.

The planks are made as one board and provided with a bevelled edge of approx. 0.5 mm.

Each board is tongued and grooved on all four sides.


PRODUCT DATA / TOLERANCES

Nominal Board Dimensions

Drying Method

Moisture Content

Precision Engineering

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).

Boards are kiln dried

Boards are supplied with an average moisture
content of 8% (±2%)

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
Harmony
Variation

Ultra matt lacquered
Silk matt lacquered
Oiled
Untreated

Ships decking*
Texture**
Colours**

Oak Nordic

Classic
Harmony
Variation

White pigmented
and Ultra matt lacquered

Ships decking*
Texture**

Black Oak

Harmony
Variation

Ultra matt lacquered
Untreated

Ships decking*
Texture**

* see Fig. 1
** Se possibilities in current Product selector


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.

Fig. 1


TECHNICAL PROPERTIES

Resistance to Indentation

Slip Resistance, (preliminary)

Fire Classification,
(DIN EN 13501-1)

Thermal Conduction,
(Transmission coefficient)

Heat Resistance

All Oak products:
Approx. 3.4 Hardness Brinell

Factory lacquered and oiled:
Approx. 0.4 (DIN 18032/2)

Cfl – S1

Approx. 0.17 W/mK

Approx. 0.09 m2 K/W


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

Wrapped in polythene in lengths from 600 – 2500 mm.
Each pack contains 6 boards / layers of boards. Orders will include mixed lengths of packs, as specified below, using the standard board lengths, see Product data

m² per pack according to package-length [mm]:
1500 / 1.16
1600 / 1.24
1800 / 1.39
2000 / 1.55
2100 / 1.63
2200 / 1.70
2400 / 1.86
2500 / 1.94

Weight, kgs/m²:
All Oak products: 10.8

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