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2. Composite lumber - Wikipedia

   en.wikipedia.org/wiki/Composite_lumber

   Composite lumber is usually more costly than normal or treated lumber, but prices have come down over the years. Composites may last longer, but the initial investment is likely to be higher. Many composites are formulated to be fade, scratch, and stain resistant, but no lumber is immune to the elements.

3. Laminated veneer lumber - Wikipedia

   en.wikipedia.org/wiki/Laminated_veneer_lumber

   LVL is a type of structural composite lumber, comparable to glued laminated timber (glulam) but with a higher allowable stress. [1] A high performance more sustainable alternative to lumber, Laminated Veneer Lumber (LVL) beams, headers and columns are used in structural applications to carry heavy loads with minimum weight.

4. Plastic lumber - Wikipedia

   en.wikipedia.org/wiki/Plastic_lumber

   Recycled plastic composite lumber observation deck at the Rachel Carson National Wildlife Refuge. Plastic lumber is a plastic form of lumber made of virgin or recycled plastic. It is mostly made of plastic and binders such as fiberglass or rebar; not to be confused with wood-plastic composite lumber . [ 1 ]

5. History of the lumber industry in the United States - Wikipedia

   en.wikipedia.org/wiki/History_of_the_lumber...

   Lumber prices. Presently there is a healthy lumber economy in the United States, directly employing about 500,000 people in three industries: Logging, Sawmill, and Panel. [62] Annual production in the U.S. is more than 30 billion board feet making the U.S. the largest producer and consumer of lumber. [62]

6. Lumber - Wikipedia

   en.wikipedia.org/wiki/Lumber

   Lumber is a sustainable and environmentally friendly construction material that could replace modern building materials (e.g. concrete and steel) given its structural performance, capacity to fixate CO 2 and low energy demand during the manufacturing process. [43] Substituting lumber for concrete or steel avoids the carbon emissions of those ...

7. Engineered wood - Wikipedia

   en.wikipedia.org/wiki/Engineered_wood

   Large self-supporting wooden roof built for Expo 2000 in Hanover, Germany. Engineered wood, also called mass timber, composite wood, man-made wood, or manufactured board, includes a range of derivative wood products which are manufactured by binding or fixing the strands, particles, fibres, or veneers or boards of wood, together with adhesives, or other methods of fixation [1] to form ...