its best to recognize woods

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Its Best to Recognize Woods Identify Wood Types: Douglas Fir, Pine, Cedar, Maple, Sweet Gum, Oak, Walnut, Plywood, Particle Board, Veneer, Engineered Lumber

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Its Best to Recognize Woods. Identify Wood Types: Douglas Fir, Pine, Cedar, Maple, Sweet Gum, Oak, Walnut, Plywood, Particle Board, Veneer, Engineered Lumber. Cedar. Stringy Bark and Scales - PowerPoint PPT Presentation

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Page 1: Its Best to Recognize Woods

Its Best to Recognize Woods

Identify Wood Types: Douglas Fir, Pine, Cedar, Maple, Sweet Gum, Oak, Walnut,

Plywood, Particle Board, Veneer, Engineered Lumber

Page 2: Its Best to Recognize Woods

CedarStringy Bark and Scales

Uses: Light and rot resistant. Makes good decks, outside furniture, but it is soft. Works for Adirondack chars.

Page 3: Its Best to Recognize Woods

Douglas FirScales resemble mouse legs and tail, needles like bottle brush.

Uses: Harder than cedar it makes the frames of houses, rustic furniture, general purpose.

Page 4: Its Best to Recognize Woods

PineIdentified by bundles of

needles. Each species is identified by how many needles and how long.

Uses: This inexpensive wood is ideal for rustic furniture. It is soft and dents easier than Douglas fir.

Page 5: Its Best to Recognize Woods

Maple

• The palmate veigns and the winged samara (helicopters)

• Maple is a strong hard wood. Light color makes it popular. It is hard. Food for furniture.

Page 6: Its Best to Recognize Woods

Sweet Gum

• This relative of Sycamore is white with rays like Oak, but white.

• It is hard and good for furniture.

Page 7: Its Best to Recognize Woods

Oak• Oak is identified by its acorn and deeply lobed leaves.• Oak has Rays and is hard making it very good for furniture.

Page 8: Its Best to Recognize Woods

Walnut

•Identified by its green husked nuts. Most food walnuts have an English walnut grafted onto a black walnut.•This dark colored wood is just right for furniture.

Page 9: Its Best to Recognize Woods

Veneer

• Veneer is used to glue onto other wood or to do bent laminations.

Page 10: Its Best to Recognize Woods

Plywood

• Plywood is dimensionally stable. That means that it is flat and doesn’t twist. It is often expensive and comes in all kinds of thicknesses and types.

• Notice that Cherry plywood only has one or two sheets of veneer on the outside.

Page 11: Its Best to Recognize Woods

Particle Board

•MDF: Stand for Medium Density particle board is flat and stable, but it doesn’t like to get wet.•HDF: High density Fiber Board has hard wood sawdust in it instead of soft wood. It is generally used for substrate for quality veneer and flooring underlayment's.

Page 12: Its Best to Recognize Woods

Engineered Lumber

•This is usually plywood where the grain goes the same direction. The defects are randomized. These trusses can be made any length and are far lighter.