Lamination (Woods)

Lamination (Woods):

Diagram of shape dimensions

Bonding layers of wood together for complex shapes or added strength

How it works:

    1. Thin layers of wood are cut out and stuck together using adhesive inbetween each layer (usually PVA)
    2. A former is used to achieve the desired shape
    3. Clamps/vaccuum bag apply pressure whilst the adhesive sets
    4. Once formed the laminated timber can be trimmed and sized

Advantages Disadvantages
  • Economic to use (uses whole tree)
  • Can be shaped into a curve/complex shapes
  • Comes in large sheets
  • Strong material
  • Lighter than solid wood
  • Poor surface finish
  • Layers of material are visable and not very aesthetically pleasing
  • Can be damaged by water/moisture which leads to delamination
  • Difficult to be recycled
  • Can release formaldehyde which is toxic

Uses: Bridges, construction, kitchen tables

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