Treated Timbers


Protim is an organic based preservation system for wood, pressure treated for use in construction projects that require protection to Use Class UC1, UC2, UC3 such as roof timbers, timber framing, internal and external joinery and other internal and external timber projects that are above dpc/ground level. When using Protim in external applications it will need to be coated with a suitable external coating which will be maintained in service.


At our yard we have a pressure treatment which is suitable for most building and joinery work. By having the plant on site we are able to offer a very quick service for treated joists etc.

For timber that is going to be used for outside and especially for ground contact we hold in stock large quantities of CCO treated timber.

Treated graded roofing battens are held in three sizes;

  • 19 x 38
  • 25 x 38
  • 25 x 50

These are normally bundled (10 pcs per pack)

Treated Timbers