my name is juan, and i have powderpost holes on my mesquite wood floor. some on the wood and some on the sap wood. how do i take care of this problem?
It will require one of the two treatments listed in our article on how to treat hardwood flooring. Most people will strip any sealant off the wood and apply BORACARE over the top. This is usually very direct and effective. Alternatively you can use some JECTA GEL as explained. The key is getting product throughout the wood so all stages of the beetle are killed.
Here are direct links to the information and products listed above:
Hardwood Floor Treatment: http://www.powderpostbeetles.com/powderpost-beetle-control#wood_floor_beetle_treatment