Tim-bor Professional
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  • Asked by Glenn from Toronto, Ontario
    02/27/2018
    Q
    Is the sanding dust, sawdust, and planing shavings from lumber treated with Tim-Bor harmful to my health?
    Are there any precautions that need to be taken or personal protection equipment required when working with lumber treated with Tim-Bor regarding sanding dust, sawdust, etc.?
    A

    If you are working with wood that has been treated with Timbor, you would use the same PPE that you would need for sanding and other woodworking. Ideally, you would treat lumber with Timbor or another borate wood treatment after final cutting has been done for best protection: Timbor is absorbed abo…

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  • Asked by Richard from Indian Rocks,florida
    05/02/2018
    Q
    What is the shelf life of Tim-Bor?
    A

    Timbor will last up to 3-5 years, if kept away form heat and moisture.      

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  • Asked by Irene from Bend, Or
    07/03/2018
    Q
    I am removing rotten wood and want to decontaminate the area before adding new wood. Can I use Tim-bor?
    A

    Tim-bor Professional can be used on new wood for prevention of wood boring insects and fungi/decay.

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  • Asked by John from Highland
    09/05/2018
    Q
    Can you mix a coloring agent with Tim-bor Professional?
    Am I correct that this is basically boric acid
    A

    It is fine and very common to add a spray indicator dye to Tim-bor or similar wood treatment products before spraying. This helps to keep track of what wood has been treated, and it does not interefere with the efficacy of the Tim-bor. Keep in mind that the spray indicator will not fade on the wo…

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  • Asked by Angela from Atlanta, Ga
    10/04/2018
    Q
    How do I get the white residue off finished wood after using Tim-bor Professional?
    A

    According to the manufacturer, you can use mild soap and water to clean up any residue left behind after applying Tim-bor Professional.  After cleaning with the soap and water mixture, be sure to rinse the area with clean water so there is no soapy residue left behind. This may have to be done mor…

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  • Asked by Sara from Hot Springs Nc
    10/16/2018
    Q
    Can Tim-bor Professional be applied to painted wood?
    A

    No, Tim-bor Professional can only be applied to raw, untreated wood that has not been painted, stained or has any type of sealant. Any finish needs to be removed by sanding down to the raw wood, or you can drill holes and inject the Timbor directly into the wood. 

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  • Asked by Bob from London. Ky
    12/25/2018
    Q
    Can Tim-bor Professional be mixed into my exterior stain and applied to bare wood?
    A

    Tim-bor Professional can be mixed with water only.  Once the area is dry you would then paint.

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  • Asked by Evelyn from Rogers, Ohio 44455
    03/24/2019
    Q
    Will Timbor kill powder post beetles? Can I buy from you?
    A

    Timbor is intended more for protecting new wood only, or wood that you know does not have any issues.  Timbor will only penetrate the outer layer of the wood (about 1/4 inch) so it is more for protection or for treating the surface of the wood.  If you have an active infestation of powder-post b…

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  • Asked by Javier
    07/13/2019
    Q
    Once the Tim-bor Professional solution is mixed with water, can it be stored?
    A

    Once mixed, Timbor should be used or discarded within 24 hours. 

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  • Asked by Abby from Texas
    06/14/2021
    Q
    Should BoraCare or Timbor be used to treat a new porch made of pressure treated wood for Powderpost Beetles in one of the beams? The beams are not stained or varnished and about 2 years old.
    A

    If the new wood for your porch was pressure treated/pre treated wood, then you would not need to apply either product. Powder Post Beetles will emerge whenever it is time for them to progress from the egg stage in the wood, to larvae and then a beetle. The eggs can lay dormant in the wood for up to …

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  • Asked by Bruce from Or
    07/16/2021
    Q
    Can Tim-bor Professional be mixed with bleach?
    A

    Tim-bor Professional should not be mixed with bleach or other products. It should be diluted with water as directed only.

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  • Asked by Lynn from New Bern, Nc
    07/31/2021
    Q
    Can I use Flood oil stain on logs after Tim-bor Professional application has dried?
    We have a new log cabin. If I apply Tim-bor as directed and wait for it to dry, can I apply Flood oil based stain over the Tim-bor? Thank you
    A

    Normally we would recommend using Boracare instead of Timbor on wood that is planning to be stained, since Timbor leaves a white powdery residue on the surface of the wood that often needs to be cleaned off or removed prior to applying the stain. When mixed thoroughly before spraying, Boracare woul…

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  • Asked by Tina from Capron, Va
    10/29/2021
    Q
    If Tim-bor Professional is sprayed in a crawl space, how long to wait before people can go in and work?
    A

    As long as you keep pets/children out of the area while you treat and until the Tim-bor Professional application has had time to completely dry or settle it is safe for pets and people to return and resume normal activity typically after about an hour.

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  • Asked by Richard from Wartburg
    03/12/2022
    Q
    Can Tim-bor Professional be used on stained wood?
    A

    Tim-bor Professional needs to be applied only to raw wood surfaces in its bare state to be effective. If there is a stain, pain, or any type of sealant then the Timbor will not be able to penetrate thus making it ineffective. Any finish that has been applied to wood should be sanded off so that you…

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  • Asked by Kirk
    07/12/2022
    Q
    Will Tim-bor Professional work on treated wood?
    A

    Tim-bor Professional cannot be applied to wood that is already finished with a stain, sealant, or paint. If the wood is pressure treated, there is no need to treat it with the product, however if you still would like to ,Boracare would be the product to use and expect it to absorb and dry slower tha…

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  • Asked by Jody from Sarasota
    06/19/2023
    Q
    How many gallons of water do you mix in a 1-pound bag of Timbor
    A

    Tim-bor Professional should be mixed at a rate of at least 1.5 pounds to one gallon of water to achieve a 15% solution.

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  • Asked by Mary from Wapwallopen, Pa
    04/14/2017
    Q
    Does Timbor work against Carpenter Bees?
    A

    Timbor and Bora-Care are not labeled for carpenter bees. For carpenter bees, we would recommend using our Carpenter Bee Kit. It has everything inside of it to do a complete treatment for bees. Please also check out our Carpenter Bee Guide for wonderful tips on how to treat and prevent them in …

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  • Asked by Kerry from Apopka, Fl
    07/15/2017
    Q
    Does Timbor kill fleas?
    A

    Timbor is labeled for the treatment of wood destroying insects only and will not kill fleas.  Please take a moment to look over our article on How to Get Rid of Fleas for more information on products which can successfully be used to control fleas. 

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  • Asked by Sbm
    08/17/2017
    Q
    Can I use Timbor on concrete by drilling/injecting method around the perimeter of a masonry building?
    A

    No, Timbor is only used directly on wood. It is recommended that you use something like Termidor SC or Taurus SC to inject into the ground.  This product will last for up to 10 years in the soil once applied. Please check out our Termite Guide for tips on how to treat and prevent termites in the f…

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  • Asked by Sid from Orlando
    04/25/2018
    Q
    Is Tim-bor Professional the best for stained/ already painted wood furniture?
    I have furniture which was imported out side of USA. It appear that one wooden table have Powderpost Beetles as we started noticing powder on floor and tiny holes on table base.
    A

    Tim-bor Professional or Bora-Care can only be applied to raw wood. Painting, staining, sealing etc can be done after the application has completely dried. If the wood cannot be sanded to original form and treated, you may want to look into fumigating the furniture in your area.

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