Timber Flashcards

1
Q

Coniferous?

A

Softwood

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2
Q

Deciduous?

A

Hardwood

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3
Q

What are the properties of softwoods?

A

-grow in cooler climate
-grow tall & fast
-looser grain
-never lose leaves
-cheaper than hardwood

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4
Q

What are some examples of softwoods?

A

Larch, Pine, Spruce, Redwood

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5
Q

What are the properties of hardwoods?

A

-grow in temperate climate
-broad-leaved
-take longer to grow
-tighter grain
-more expensive

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6
Q

What are some examples of hardwoods?

A

Ash, Beech, Mahogany, Oak, Balsa

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7
Q

What are wooden boards?

A

Sheets made of mixed up waste wood. They are covered in a thin layer of veneer (real wood)

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8
Q

What are some examples of wooden boards?

A

MDF (Medium Density Fiberboard), Plywood, Chipboard

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9
Q

What is conversion?

A

After being cut (felled), tree trunks are stripped of their bark and cut into usable planks in a sawmill, where they become timber. Planks come in many shapes and sizes

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10
Q

Seasoning?

A

Newly cut (green) timber contains a lot of moisture,
which makes it liable to rot, split and warp. To counteract this, the moisture is removed through
seasoning.
● Air Seasoning
● Kiln Seasoning

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