How can structural wood be protected from termite damage?

Protecting structural wood from termite damage is critical in maintaining the integrity of a building. One effective method is through the application of borate treatments or the use of steel mesh barriers.

Borate treatments involve applying borate compounds to the wood, which are toxic to termites but safe for humans and pets. These treatments penetrate the wood and provide long-lasting protection, as borate does not wash away and remains effective even after the initial application. This makes it an excellent choice for wood that is prone to termite infestation.

Steel mesh barriers, on the other hand, act as a physical barrier that prevents termites from accessing the wood. When installed during construction or renovation, the mesh creates a protective layer that termites cannot easily penetrate, effectively safeguarding the structural integrity of the wood.

These methods are recognized for their ability to provide both chemical and physical defenses against termites, making them reliable options for protecting structural wood. Other methods, while they may offer some level of protection, do not provide the same degree of long-term efficacy or safety.