Are foundations and barriers effective against subterranean termites?

Foundations and barriers are indeed effective against subterranean termites, making the assertion true. These structures serve as physical deterrents that prevent termites from gaining access to wooden elements of a building. Barriers can include metal screens or treated materials that are designed to withstand termite tunneling. By establishing such barriers during the construction phase or retrofitting a structure, the risk of termite infestation can be significantly reduced.

In addition, proper foundation work plays a crucial role in managing moisture and limiting the conditions that are conducive to termite activity. Since subterranean termites thrive in moist environments, ensuring that foundations are well-drained and maintaining dry conditions around the perimeter can further enhance their effectiveness.

Other options focusing on specific conditions, such as only being effective in dry or humid situations, are misleading. Termite barriers are designed to be effective across varying climate conditions when properly installed and maintained. Thus, the comprehensive nature of foundations and barriers affirms their value as a long-term strategy in termite management.