Bora-Care Help - Questions and Answers

Asked by Janene

06/14/2022

Q

Does wood treated with BoraCare need to be sealed in anyway afterwards?
(Continued) We are still seeing post beetles in our barn a couple years after applying Boracare. I wasn't sure if they were newly hatched beetles or new adults coming in from the environment. The Boracare was used on posts in an old barn so the wood wasn't sealed in any way after the spray was applied. Is it normal to see beetles year after year despite thorough application of Boracare? Also, what is the best time of year to apply Boracare? We applied in late June/early July but can it be used in the fall with the same success?

A

BoraCare can be used anytime of year as long as the wood itself is not damp or high in moisture. To ensure your BoraCare application lasts the entire life of the wood, it is recommended to apply a water sealant, stain or paint within 30 days of the application.

The beetle activity you are seeing could be new beetles coming into the barn. We would recommend inspecting the wood inside the barn for any holes or debris to determine if there is activity inside the wood that has been treated.

If reapplication of BoraCare is determined necessary, we would suggest applying a paint, stain or sealant within 30 days to ensure the life of wood protection.

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Asked by Erich from Providence Ri

06/15/2022

Q

Will pine siding treated with BoraCare at time of installation last longer?
We are considering re-siding our house with a 13/16" thick pine T&G vertical siding. The house had a similar siding when first built, and is now getting ants and rot in places. We like the look and price of the pine siding, but a manufactured siding would not have ant/rot problems. Would applying BoraCare to the pine siding allow it to last longer? We are thinking of applying BoraCare to the back side of the boards and a clear water sealer to the front side-- that way we can apply both at about the same time, and applying BoraCare to both sides seems excessive given it should penetrate all the way through a 13/16" thickness. What do you think of this approach?

A

Bora-Care will last the entire life of the wood to protect against wood destroying insects, wood rot and fungi. As long as the pine siding is untreated and in its raw state, BoraCare will absorb completely throughout the wood and last the entire life of the wood when “locked” in with a water sealant, paint or stain.

For siding measuring 13/16 in (¾ inch) thick, refer to the Lumber Charts on pages 12 to 14 of the product label for linear and square foot coverage that one gallon of BoraCare will cover at the 1:1 or 2:1 ratio.

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Asked by Shelton from Morse, La.

06/19/2022

Q

can bora-care be used with a broadcast/spot sprayer, 2.2gpm
I have approximately 120 liner ft of 4x6 floor sills on pillars under my home. i would like to treat for dry wall termites . could i use my broadcast/spot sprayer that operates @ 2.2gpm. i have limited access and the long hose with the sprayer would allow me to get closer to my target . and what would the suggested mix be.

A

Yes, Bora-Care can be applied with a sprayer as long as you are following the product label instructions. If you are treating a current termite infestation, you will apply Bora-Care with water at a 1:1 ratio. Please be sure to review the product label for complete application instructions.

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Asked by Ricardo from Camariilo California

07/04/2022

Q

Can bora -Care be sprayed on painted surfaces like an outside patio
I have a patio in the backyard that's about 18 years old still in good condition. I change the one 4 x 4 post. And three 2 x 8 12 footers. The 4 x 4 post had live termites in it. Otherwide looks okay but who knows what's on the inside . Thanks

A

All areas that need to be treated with Bora-Care will need to be stripped and sanded prior the application for the application to be effective. All exposed areas will then need to be sealed prior to a rain event.

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Asked by Yuri from Kansas City, Ks

07/08/2022

Q

Will Boracare harm hardwood floors on other side if sprayed on subfloor in basement?
If I spray boracare between joist boxes in my basement and I get it on the subfloor would it soak through and harm/warp my finished hardwood floors on the first floor?

A

Bora-Care can be applied to any raw wood that is not painted, stained or sealed. It will only prevent termites from entering the wood that it is applied to. Most of the time termites would have to eat through the sub-floor to get into the hardwood floors above, but there is no 100% guarantee that the termites will enter this way. Treating the sub-floor would only ensure the termites do not get into the sub-floor. If you want the hardwood floors protected as well, you should treat those also as long as they are unfinished. Bora-Care dries on clear and is used for this purpose all of the time, it will be absorbed into the raw wood and will not warp your hardwood floors.

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Asked by Tonya from Eidson, Tn

07/10/2022

Q

Can I safely use Bora-Care on the bottoms of the plywood beds in my popup camper?
I have discovered powdery piles of wood under the areas where my plywood beds are positioned (when my popup camper is closed up.) I saw a few last year, but there seem to be a few more this year, so I need to treat. How to I treat- do I do the remove the mattresses and treat the tops AND bottoms, or is it enough to just treat the bottom and let it soak in? Is it safe, considering as I will be sleeping on the mattresses in the camper several times per year. If it is acceptable to use in this situation, where do I get it, and how do I apply it safely?

A

Bora-Care could be applied to plywood only if the wood is completely raw. So that means there cannot be any paint, stain, or sealant on the wood. If the wood is raw, then you would dilute the Boracare as directed on the label at a 1:1 dilution with water and apply to the wood with a sprayer, brush, or roller. You should remove any fabrics or other materials touching the wood before treatment. You should then allow at least 24-48 hours for the application to dry completely, and air out the area thoroughly before using the camper again. We sell Bora-Care here, and we always offer Free Shipping.

A better option for you to consider may be spot treating the holes you see with a foaming insecticide, such as PT Alpine Foam RTU.

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Asked by Nancy from Pleasant Garden Nc

07/18/2022

Q

Should my vapor barrier be replaced after spraying for powder post beetles or is it still safe to crawl around

A

Bora-Care should be applied just to the point of being wet but not dripping. You should not need to replace the vapor barrier as long as you are out of the area until it dries, Typically after a few hours after application

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Asked by Tim from Mount Vernon, Wa

07/24/2022

Q

Do I need to spray both the inside and the outside on a newly constructed log home.
I am getting ready to stain the house and have noticed some new bug hole activity.

A

In order to get the full benefits of using Boracare, the product label states it is to be used on raw, untreated wood. Bora-Care penetrates faster when applied to all sides, and you get a more complete application, but if you can only apply to one side, it can still penetrate up to 4 inches into the wood with 1 application. Boracare will last the lifetime of the wood as long as you follow the instructions on the product label.

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Asked by Larry from Ducktown

07/26/2022

Q

How heavy do I need to spray Bora-Care?

A

Bora-Care should be applied uniformly and evenly on all sides of raw wood either by spraying or painting on as directed on the label.

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Asked by Steve from La Mesa

08/06/2022

Q

How do you treat a footing for subterranean termites if your on a steep slope?

A

You can't treat below the footing because you could compromise the integrity of the structure. If your home is on a sloped property, you can stepped trench with Termidor SC.

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Asked by Kerry from San Pedro, Ca

08/15/2022

Q

Brand new porch floor 1x3 t&g doug fir. LA CA . Can I treat flooring with Boracare?
My worry is that the boracare solution is more than 1/2 water, could this cause swelling?

A

If you are applying to exterior wood like a deck, porch, or fence which is exposed to rainfall, then you would either need to use a water sealant after the Boracare is dry, or you would re-apply Bora-Care after about 3-5 years. We wouldn't be able to tell if your porch floor will swell or not, we would recommend to call Nisus (800) 264-0870 to check with them.

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Asked by Marla from Spokane, Wa

08/16/2022

Q

can I treat lumber with 50/50 diesel & oil mix after the bora care product has dried for 3 days?
I need to protect wood from fungus as well as bugs

A

We are unfamiliar with the diesel/oil treatment but please contact Nisus 800-264-0870 for more information on treating the lumber after.

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Asked by Sarah from Ypsilanti, Mi

08/19/2022

Q

Can this be used on pressure treated wood?
My new home has had a serious termite issue for a very, very long time. Just recently had a company do the trench treatment. Going forward I'm trying to do all the things possible to keep the termites away. There is a lot of 4x4 treated lumber that was used as borders around my house and upon pulling them up I see no termite activity on the wood. These 4x4s are probably 20 plus years old and don't even have signs of rot. I read that it's best to not have any wood to ground contact but if the wood is not touching my house and it's treated with Bora-care, will that be okay? Or is it not with the risk?

A

Yes, Bora-Care can be used to treat pressure-treated beams in your home. Since the wood is pressure treated just allow ample time for the Bora-Care to absorb in and dry. You may also see some beading of the product on the wood surface when applied, but it will soak in during the drying process.

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Asked by Kelly

08/23/2022

Q

I am treating 2 inch thick lumber should I spray both sides with Bora-Care or is spraying one side sufficient?

A

Bora-Care should be applied to all sides of raw wood as directed.

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Asked by Linda from Jackson

08/26/2022

Q

I was told locally that Bora-Care is for moisture control, is this correct?
I can't find any postings saying it was use to remedy excess moisture when coupled with vapor barrier. I don't have termites.

A

Bora-Care does not remove moisture. It is labeled to treat raw wood for the following: Wood Destroying Fungus, Termite Control and wood-destroying insects such as termites, carpenter ants, powderpost beetles, etc.

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Asked by Elizabeth from Londonderry Nh

08/28/2022

Q

Can I pretreat the back of the drywall with Boracare if I have ICF walls for Termite prevention?
I have an issue with Subterranean termites coming into my basement. I have an ICF foundation and pressure-treated lumber sill. They get in and have destroyed a bookcase and books. We still see signs of them but want to install drywall. Knowing they will attack the drywall paper I would like to pretreat the drywall backing. To prevent them from feeding on it.

A

Yes, Bora-Care can be applied to the raw wood side of drywall. It needs to be diluted at a 1:1 ratio and it can be sprayed on or applied with a paintbrush, coating all exposed surfaces of the wood. Once it has been applied to the drywall and completely dried, it is okay to install.

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Asked by Trent from Greenville, Al

09/06/2022

Q

Is Bora-Care corrosive/harmful to metal siding?
It will be applied to wood stud walls in a barn that have steel metal siding attached.

A

Bora-Care is a non-corrosive product that can be applied to raw wood. You would want to protect non-target surfaces with a tarp or drop cloth, or wash any Boracare overspray with soap and water.

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Asked by Keith from New York State

09/07/2022

Q

I have a log cabin with powder-post beetles. It is 40 years old and has never treated with anything. Small amounts

A

Bora-Care would be a great option but it does need to be put on raw wood to get the full effect.

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Asked by Ana

09/14/2022

Q

Can wood be wet when you spray it with Bora-Care?
I am planning to get my old fence sprayed with Bora-Care and then re-stained. Can the fence be wet when Bora-Care is applied? In other words, can Bora-Care be applied right after pressure-washing?

A

You want the wood to be dry when you are applying Boracare. It will need to be able to soak into the dry wood.

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Asked by Karen from Houston, Texas

09/27/2022

Q

Removing dust after Boracare treatment...
An are of concrete on my new build received extensive sanding leaving a thin layer of dust on all my flat surface studs, particularly on the foundation. It was sprayed with boracare and sat for a week before being blown to clear away the dust (it was everywhere including floors and windows so blowing was necessary). Do I need to retreat w the Boracare where the dust was heaviest? The technician assured me it would soak through to the wood but surely some was removed.

A

There is no need to reapply Bora-Care in this situation. The active ingredient in Bora care absorbs through wood once applied.

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