1.TIMBER AS A CONSTRUCTION MATERIAL
1.1Types
Hardwoods (e.g. Mvuli, Meru Oak, Mahogany, Eucalyptus)
Difficult to work because of hardness and may require pre-drilled holes for jointing with nails.
Useful for severe environmental exposure conditions (resistance to wear, insect and fungal attack better than softwoods).
Useful for aesthetics.
Softwoods (e.g. Cedar, Podo, Pine, Cypress, Grivellea Robusta)
Some commonly available in stockyards and cheaper than hardwoods.
Preferred