Like termites, it is equally nuisance pest, which
destroys wood. The main sign of infestation is yellowish powder falling
from furniture, which of the organism. Larvae bore the wood and live
for years feeding on the wood-creating network of internal tunnels
throughout the timber and can reduce it to dust. Insects and mold can damage wood over time. To
prevent that damage, wood is often treated with pesticides. Treated wood
is commonly used to build telephone poles, road signs and marine
pilings as well as decks, play structures and raised garden beds.
Wood preservatives can extend the life of wood and reduce the need for
forest resources, but proper use is important. Some preservatives can
slowly leach into the surrounding soil or water. Sometimes, touching the
wood can leave residue on exposed skin. Use the resources below to
learn about selecting and using treated wood properly.
Make sure you select the proper type of
treated wood for the job. Some treated wood and wood preservatives are
restricted to specific uses.
Consider wearing gloves when handling unsealed treated wood to reduce exposure to your skin.
Consider wearing a dust mask while cutting
treated wood to help prevent treated sawdust from being inhaled. Even
untreated wood can irritate a person's airways.
Never burn treated wood. Toxic chemicals can be released in the smoke.
Consider using paint, varnish or some other type
of sealant on treated wood as a barrier between the chemical and the
surrounding environment.
Some wood preservatives can leach into soil and
be taken up by plants. If you are planning to use treated wood close to
edible plants, consider reviewing the resources below or talking to a
NPIC specialist about ways to minimize the risks of treated wood.