Natural Timber

Wood that is used in the manufactue of an artefact (for example, furniture, houses, boats) is refered to as timber. They are classified by two groups.

• Hardwood

• Boardwood

• Manufactured Wood

• Softwood

Trees that are coniferous refer to evergreen trees that bear cone and have needles? True or False

• True

• False

Seasoning is the removal of excess moisture from the wood by drying it after conversion.

What % of moisture is ideal for general use

• 12%

• 15%

• 18%

• 22%

Correctly seasoned timber has:

• Better finish

• Longer planks

• Increase strength

• Easier to saw

The process shown in the photo is know as:

• Dry Seasoning

• Air Seasoning

• Steam Seasoning

• Kiln Seasoning