Welcome to Preschem

Preschem is Australia’s leading manufacturer of remedial timber preservatives and quality exterior timber finishes. Preschem preservative products are designed to extend the life of timber by preventing timber decay and wood rot, its exterior timber finishes are designed to protect and enhance the natural beauty of timber.

Preschem takes a pro-active approach in the development, manufacture and end use of its products which are environmentally responsible and safe to use by both industry and the home handyman. This is done by carefully choosing the ingredients to be effective, safe to handle, with minimal environmental impact. Preschem’s production process is designed around the same philosophy, where the recycling of waste materials means Preschem operates under an almost completely closed loop manufacturing system.

Latest News

No-Rot Instructional Video is now on Youtube

Preschem has just completed its first instructional video for its of DIY, home handyman timber preservatives and exterior timber finishes.

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Radial Timber Sealer Redux!

Preschem is proud to announce the relaunch of Radial Timber Sealer in a brand new and improved formulation. This new product will seal any hardwood from moisture while still allowing the timber to grey weather naturally. Go to the new Radial Timber Sealer page to learn more or check out our MSDS & Tech Data page.

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Pole Treatment

Pole Treatment There are approximately 8 million wooden poles throughout Australia that are in service in the Power and Communications networks. These poles service life cycle can be significantly extended fo.r minimal cost, through carefully managed maintenance programs that incorporate Preschem’s Polesaver Rods and Bioguard Bandage timber preservative systems. Extending the service life of these valuable assets not only saves millions in pole replacement costs, it minimizes unplanned outages and is an important part of the utilities risk management program.

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Architect Products and Services

Preschem provides a personalized service to advise, consult and develop products that are suitable for large commercial projects and applications.

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Home DIY Range

Our product range includes both timber preservatives for the home handyman to deal with existing timber decay or prevent wood rot in high risk timber, as well as scientifically formulated timber finish Products that protects and enhances the beauty of any timber for the home.