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Application

For interior commercial and residential applications. Can be fully bonded, secret nailed, floated, or installed over underfloor heating. Should be fitted in accordance with BS 8201: 2011.

Description

Tongue and groove American black walnut engineered wood flooring.


Features and benefits:

  • Smooth surface finish.
  • Three-layer engineered construction.
  • Available in a choice of grade.
  • Authentic wood grain texture.
  • More sustainable than solid wood flooring, and helps to minimize the impact on valuable resources.


As this is a natural product, flooring will have characteristics such as shade variation, different graining, and knotting. Note also that flooring will react to changes in temperature, humidity, and sunlight. Consult manufacturer for further details. Please note that one or two boards will be split to allow for staggered end joints.

General information

Color

Brown

Finish

Natural

Manufacturer guidance

Dependent on variant specified.

Material

Wood

Guidance for specification option:

4 mm solid walnut top layer with 11 mm poplar core and base layer.

Shape

Rectangle

Length

1900 mm

2200 mm

Width

190 mm

220 mm

Height

15 mm

Uniclass

Pr_25_71_97_93 Wood laminate strips and boardsPrimary

CAWS

K21/111 Wood floating floor

K21/110 Wood flooring

Product range

Flooring

Specification data - Wood laminate strips and boards

VOC emissions

Formaldehyde: Class E1, 0.014 mg/m³ to EN 717.

Wearing layer

-

Wood species

American black walnut – Juglans Nigra.

Grade

AB or CD.

Manufacturer guidance

Dependent on variant specified.

Finished size

-

Face width

190 mm.

220 mm.

Overall thickness

15 mm.

Edges

Micro bevel to all sides.

Finish as delivered

-

Slip resistance value – water wet (minimum)

Dry: (66) low risk, Wet (29) moderate risk to BS 7967-2: 2002.

Applied finish

American Black Walnut Engineered Wood Flooring - Hard Wax Oil 220 mm (E515 3L AB)

Guidance for specification option:

Grade AB. 15 x 220 x 2200 mm.

American Black Walnut Engineered Wood Flooring - Hard Wax Oil 220 mm (E515 3L CD)

Guidance for specification option:

Grade CD. 15 x 220 x 2200 mm.

American Black Walnut Engineered Wood Flooring - Natural Oil 190 mm (E509 3L AB)

Guidance for specification option:

Grade AB. 15 x 190 x 1900 mm.

American Black Walnut Engineered Wood Flooring - Natural Oil 190 mm (E509 3L CD)

Guidance for specification option:

Grade CD. 15 x 190 x 1900 mm.

Recommended adhesive

SW-890 wood flooring adhesive.

Reaction to fire

D-s1 to EN 13501-1.

ThermalConductivity

0.15 W/m·K to EN ISO 10456 and EN ISO 12664.

MoistureContent

<7% to EN 13183-1.

Pattern

Single width plank.

Panel size

15 x 190 x 1900 mm.

15 x 220 x 2200 mm.

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