Janka Wood Hardness Scale.
This should only be used as a general guide when comparing various species of wood flooring. Depending on where the wood is harvested the results may vary.
Knowing the products species, character & wood properties will help the installer . We suggest to fully understand the various wood species see the following.
Wood Densities.

FUNDAMENTAL PROPERTIES OF BORATE-MODIFIED ORIENTED.

4 Feb 1998. surfaces of the wood cell walls now have a hydrophobic property. Thus .. The values of SA (Kg/m3) of various wood species treated at various.
Woodworking with Various Wood Species. that is commonly used for outdoor projects such as patio furniture, due to its noted weather resistance properties.

properties various wood types

Specific Gravity and Other Properties of Wood - Northern Research.
Chapter 1. Basic Wood Properties - Rural Technology Initiative.
CHAPTER 5: Design of Wood Framing - HUD User.

Wood Handbook, Chapter 07: Stress Grades and Design Properties.

properties various wood types

Wood Handbook, Chapter 02 - Forest Products Laboratory.
Reduction By Natural Resin of Water Uptake in Various Wood Species.