Industrial pre-treatment with preservatives is the only reliable method of ensuring a long and useful service life for perishable softwoods such as Pine and Spruce. Not only is the durability of the timber extended but the natural appearance can be enhanced for many years.

At PTG we use the latest application technology and preservative treatments to ensure a long service life and pleasing appearance whatever the end use.

The type of treatment and application process will depend upon the end use of the timber. To help decide which treatment is most appropriate for your requirements, use our guide to selecting the correct treatment:

Go to Treatment Selector section

There are essentially two treatment processes; high pressure and low pressure. High pressure treatments are generally suited to high hazard situations such as outdoor wood and timber used in ground contact. Low pressure treatments are used in weather protected situations such as timber frame construction and building timbers above DPC.

PTG offers preservative treatments to cover all hazard classes and end uses:
Osmoe Naturewood - Advanced high pressure treatment for medium/high end use situations.
Osmose Naturewood Brown - Pressure treated timber with built in brown colour for high hazard end uses.
Protim Clear Choice - Waterbased low pressure treatment for internal use.