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Finger Jointing

This is a technique that has been used to remove defects to create uniform softwood products which are more structurally effective. The concept has been used for over 50 years however its use has been increased as manufactures aim to to produce as much high value product as possible. ​

  • 3 mains types: single finger and multiple finger in different orientations​
  • Aimed at creating uniform products by joining defect free sections
  • ​Low defects in Uruguayan Timber however could be useful in improving offcuts and waste   

Laminated Beams

Laminated beams is an umbrella term for large, uniform beams created from smaller parts connected together, exploting the potential of defect free falling boards and other offcuts. The main types are laminated, stress-laminated and Glulam beams. The sections can be made into a variety of sizes and finishes.

  • Aimed at making larger sections from smaller ones such as falling boards and offcuts
  • ​Makes a uniform and strong product from waste
  • Glulam applies multiple sections of offcut softwood board through pressure into a larger beam system with sections up to 2m deep and 50m long​​​
  • Glulam processed by an existing manufacture in Uruguay. For a link to information on this manufacturer and their products, click here​​​​​​​

Green Gluing

Green Gluing is a relatively new concept currently being explored by BRE in the UK and also in mainland Europe. Timber is connected prior to drying to reduce the stresses caused by the drying phase, which also allows the manufacturer to remove unsuitable material early in the production stage. The process requires glue which sets at all temperatures creating seemless joints within timber.​

  • Connecting elements prior to drying
  • This reduces stresses involved with the drying process and can be useful in removing unsuitable timber before the drying process
  • Still in its infancy and it's application would require an in depth knowledge of wood, making its application unsuitable with the Uruguayan context

Photo from lonestarstuds.com

Photo from seek.autodesk.com

Photo from   brooklyntowest.blogspot.co.uk

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