Wood Samples & Specs
Click on wood sample for large photo   Hard Maple Yellow Birch Red
Oak
White Ash Beech Cherry Walnut

Hard Maple

Specific
Gravity
0.659 0.608 0.612 0.613 0.667 0.551 0.594

Beech

Density
kg/m3)
740 670 690 690 750 610 660

Cherry

Hardness 7290 5930 6170 7050 6490 4630 5910

Parquet

Bending
Strength
(MPa)
115 106 98.7 108 116 87.1 103

Red Oak

Stiffness
(MPa)
14100 14100 11900 12800 14000 11900 13100

Walnut

Stability **
** *** *** ** ** ****

White Ash

Sandability **
** ** * *** **** ***

Yellow Birch

Nailability **
** **** ** * * *
  Stainability ** *** ** ** ** *** ***

EXCELLENT: **** VERY GOOD *** GOOD: ** FAIR: *


STANDARD INDUSTRY GRADES

FINISHED

Clear
Select and Better
#1 Common
#2 Common

UNFINISHED
Select & Better
#1 Common


STANDARD DIMENSIONS AVAILABLE

Thickness

25/32" (19.8 mm)
3/4" (19 mm)

Width

1 1/2" (38.10 mm)
1 3/4" (44.45 mm)
2" (50.80 mm)
2 1/4" (57.15 mm)
2 1/2" (63.50 mm)
3 1/4" (82.55 mm)
2 1/4" (57.15 mm)
2 1/2" (63.50 mm)
3 1/4 (82.55 mm)


TYPES OF FINISH AVAILABLE

High gloss
> 75% gloss

Semi-gloss
50-75% gloss

Matte
< 50% gloss


GRADE SPECIFICATIONS FOR HARDWOOD STRIP FLOORING

Standard grading allowance; maximum of 5% below the actual grade. Also available in a combination of grades.

CLEAR
  • Best appearance.
  • Selected for uniformity of light color.
  • Slight variation in the natural sapwood color (sticker stain is not considered a defect).
  • Limited small character marks.
  • Pin knots allowed.
  • Mineral streaks of less than 1/8" and 1" (3 x 25 mm).
  • No checks or splits.
  • Minimum length: 12" (30 cm).

SELECT & BETTER

  • Combination of clear and select grades.
  • The most standard high grade hardwood flooring sold on the world market.
  • Excellent appearance.
  • Variation in the natural sapwood color (sticker stain is not considered a defect).
  • Limited character marks.
  • Sound knots of less than 1/8" (3 mm).
  • Mineral streaks of less than 1/8" x 4" (3 x 100 mm).
  • No stains, checks, or splits.
  • Minimum length: 12" (30 cm).

#1 COMMON

  • Variegated appearance.
  • All color variations allowed.
  • Sound knots less than 3/8" (10 mm), flags, worm holes and mineral streaks are allowed.
  • No splits, holes or voids.
  • Minimum length: 10" (25 cm).

#2 COMMON

  • Rustic appearance.
  • All color variations allowed.
  • All characteristics of species allowed.
  • A serviceable floor after knot holes, worm holes, checks, splits, and other imperfections are filled and finished.
  • Minimum length: 10" (25 cm).

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764 Hancock St Quincy, MA • 857-891-9089 • info@brucehardwoodfloors.net