Nisus - TIM-BOR Professional Insecticide and Fungicide – 25 lb Pail

Not for sale in CT, NY

Timbor should only be applied for eradicating fungus off of wood and for protecting new wood from future infestation.  If you are treating any wood with an existing infestation, you should always use Bora-Care.  Bora-Care will penetrate through an entire piece of wood much deeper and ensure proper control, and it will protect the wood you are treating forever.  

Timbor is an insecticide, fungicide and wood preservative for the protection and treatment of lumber against fungal decay and wood destroying insects. Timbor is a water soluble, inorganic borate salt with insecticidal and fungicidal properties. It is an effective treatment for wood to kill and prevent infestations of decay fungi including white rot, brown rot (i.e. Poria) and wet rots. Timbor does not treat mold or prevent mold from growing.

Active Ingredient:

Disodium Octaborate Tetrahydrate 98%

Target pests:

Wood destroying organisms including: Termites, Beetles, Carpenter Ants

For use in:

Interior and exterior as an insecticide, fungicide, or wood preservative. Use on untreated wood. 25# Timbor includes a scoop for easy measuring


Can be used as a foam, liquid, or dust. If you already have a powderpost beetle infestion, BoraCare is the preferred product, especially for furniture, because it absorbs further into the wood to take care of the infestation. Timbor only absorbs 1/4 of an inch.


1.5 pounds of Timbor will treat up to 200 sq. ft of untreated wood. Use as a dust against several insects. Refer to product label for complete details and instructions.



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TIM-BOR Professional Insecticide and Fungicide – 25 lb Pail

  • Brand: Nisus
  • Product Code: NISUSTIM2500
  • Reward Points: 1104
  • Availability: In Stock
  • $110.40

  • Price in reward points: 36763

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