Wood Destroying Organism (WDO) Home Inspection Practice Exam

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________ formulations of soil-applied termiticides can be delivered to areas difficult to reach with liquid formulations.

  1. Foam

  2. Fume

  3. Gel

  4. Solvent

The correct answer is: Foam

Foam formulations of soil-applied termiticides are designed to fill voids and cavities in the soil and structures, making them effective in reaching areas that are challenging to access with traditional liquid formulations. The foam expands upon application, allowing it to penetrate and cover spaces in walls, under slabs, and other hard-to-reach locations. This versatility is particularly beneficial in ensuring comprehensive treatment in various structural environments, where liquid applications may not adequately saturate or access pest habitats. Foam also allows for reduced amounts of product to be used while still achieving effective pest control, as it can occupy more space and create a barrier that termites cannot cross. This can lead to more efficient and economical pest management strategies.

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