There are two products that can be used to protect new floors from wood destroying insects and fungi.
Sawdust on floor from bugs.
Larvae hatch enter the wood and feed excreting sawdust like waste called frass that is often visible on the floor.
Bora care and shell guard see this article are glycol based borate products while timbor see this article is a pure borate powder without any glycol additive.
Drywood termites leave tiny round pellets that are hard.
These products are based on insecticidal borates see what are borate insecticides.
Since wood eating insects prefer a little moisture in the wood they attack make sure any lumber you buy is kiln dried.
An alarming amount of what i believe to be sawdust gathers between these two doors regularly.
So there s my front door and then there s this secondary glass door in front of it.
The sawdust from powderpost beetles is actually feces although it is very fine and looks more like talcum powder or cornmeal.
Bed bug frass is similar and will appear as small reddish brown spots that look like rust.
Identification at a distance the pile of frass will look like a pile of sawdust.
Of the three main types of termites subterranean dampwood and drywood it s the drywood termites that can leave behind the piles of frass often mistaken for sawdust.
Carpenter ant frass looks like sawdust and collects in piles outside the nest.
Termites leave six sided round pellets the size of poppy seeds often in piles outside of areas where they are tunneling.
There are two insects that produce sawdust like frass.
Sometimes the only way you can tell if you have them is by the small piles of sawdust or frass that they leave outside their holes.
Carpenter ants and drywood termites.
The appearance of frass is a sign that insects potentially termites are infesting your wood.
The dust frass will contain no pellets and will fall easily out of the exit hole.
Closely inspect the pile of insect frass.
Wood boring beetles such as powderpost japanese or any common furniture beetle can damage almost any wood structure.
Control of wood destroying insects.
300 brickstone square ste 201 andover ma 01810 617 340 1001.
Determine if your infestation is active with wood eating bugs then replace or treat wood with a borate based product to kill the larvae and get rid of wood boring beetles.
The insects emerge as adults through tiny round exit holes.