The manufacturer of Bora-Care, Nisus, has stated that there is no problem with aluminum or any other metals with a Bora-Care application. There have been over 1.5 million houses treated over the past 15 years with no reported adverse effects and Nisus, the manufacturer has done direct corrosion studies with Bora-Care and aluminum that show no corrosion. We encourage our customers to make direct applications to the wood that needs to be treated to get the best use out of Bora-Care.
No, Bora-Care can only be mixed with water and should not be mixed with any type of paint, stain or sealant. Boracare should be directly applied only to raw wood in its bare state. This will not penetrate through paint, stain or sealants therfore applications should be made prior to painting or applying any type of finish. Boracare is designed to move through raw wood and stay for the life of the wood.
Please view the full product label for more information.
Bora-Care is a one-time treatment unless the wood is removed or water conditions like exposure to rainfall or flooding weaken the treatment. If you are applying 2 coats of Bora-Care because you can only access 1 or 2 sides of the wood to be treated, then you need to wait at least 20 minutes between coats, allowing the Bora-Care to absorb before applying the second coat.
Please view the full product label for more information.
Bora-Care can be used on an raw unpainted/unstained wood that is used for building furniture including tables. Please view the full product label for more information.
You should be able to seal the wood with anything labeled for this purpose without affecting the efficacy of Bora-Care.
We do not recommend applying Bora-Care to firewood. Burning wood treated with any insecticide would release the active ingredients into the air. Burning the wood without treating with any chemical will kill anything in it.
When applying Bora-Care to a ceiling, you can either spray or use a paint brush to make an application. If you decide to spray, you can lay a tarp down to protect the floor and any items below. If you use a paint brush to apply Boracare we would still suggest using protection for the items below. There could be a bumpy residue left which can be sanded off if needed.
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.
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.
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.
Bora-Care should be applied to all sides of raw wood as directed.
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.
Bora-Care would be a great option but it does need to be put on raw wood to get the full effect.