Call Us: 1-800-053-018


QUANTEC Timber preservative is specifically designed for the Australian environment and conditions. This sustainable wood preservative can be applied as a clear oil that fades to a natural silver finish or applied with one of 12 contemporary colours (additional colours available) to enhance and maintain the natural beauty of the timber. QUANTEC is a penetrating oil that bind wood fibres together to protect against moisture. QUANTEC helps to prevent swelling and shrinking of the timber that causes cupping, splitting and warping. QUANTEC is easy to apply, maintain and a cost effective timber preservative treatment and finish application system. Try this penetrating timber preservative for your next project. Buy online or visit your nearest Quantum stockist today.

  • Water wash up
  • Non-flammable, no requirements for precautions with oily rags and equipment
  • Low odour (Mild Eucalyptus smell)
  • Penetrating oil that bind wood fibres together to protect against moisture
  • Prevent swelling and shrinking of the timber that causes cupping, splitting and warping
  • Will not affect plants, shrubs and trees
  • Won’t crack, peel or flake
  • Environmentally responsible, bio-based, ecologically sustainable product
  • Easy to apply, cost effective to maintain
  • No sanding between coats, highlights timber’s natural grain and beauty
  • Repels water (Beads)
Price :



Natural and Quantum Transparent Stain Colours


Low Sheen


<190g per litre


New Timber >10m² per litre, Old Timber 6-10m² per litre, Rough Sawn Timber 4-6m² per litre


Timber must feel dry to the touch before further applications. Drying times under normal conditions are within 24 up to 48 hours. Drying time can be affected by a number of factors including the density & porosity of timbers, temperature and humidity. Do not apply if temperature is below 15°C or above 30°C.

Clean Up



4L, 10L & 15L

Product Code


  1. New timber: SAP STRIP to remove all extractives and sterilise any fungus or mould. This will help to open the timber grain, and remove mill glaze assisting with the penetration of the coating.
  2. Old Timber: Wash with DEX PREP and a strong jet of water to rid the surface of oxidisation (greying). Note: Timber does not need to be dry prior to first coating.
  3. Apply the first coat liberally to allow the coating to soak into the cracks and grain as much as possible. Allow to dry.
  4. Apply a second coat once the timber feels dry to the touch.
  • Apply as a clear oil which fades to a natural silver finish, or apply using one of Quantums transparent stain colours to enhance and maintain the timber.
  • Suitable for use on: Exterior timber including weatherboards, doors, plywood, log buildings, shutters, garage doors, joinery, fences, posts, fascia boards, outdoor furniture, spa pools and engineered products.
  • Interior timber including beams.
  • Not suitable for use on: Bamboo and acetylated wood.
SDS VOC Certificate - Exterior Product Information Guide QUANTEC - See the difference