Termite Trench and Rod Treatment

ChemicalLicense Required
Effectiveness:
Cost Level
High
Environmental Impact
High
Resistance Risk
Low
Target Pests
1 species

Target Pests (1)

Common NameScientific NameCategory
Subterranean TermiteReticulitermes flavipesTermites

Application Method

Create continuous chemical barrier in soil around structure perimeter by trenching and rodding. Dig trench 6 inches wide and 6 inches deep along foundation. Insert treatment rod into soil at bottom of trench and inject termiticide while slowly withdrawing rod to treat full soil depth (to top of footing, typically 12-18 inches). Space rod treatments every 10-12 inches. Apply 4 gallons of diluted termiticide per 10 linear feet per foot of depth. After treating, replace soil in trench and treat backfill soil. For interior: rod along foundation inside crawl space or basement. Also rod and treat soil under porches, stoops, and attached slabs. Creates complete termite barrier around and under structure.

Timing

Can be applied any time but ideally during construction before slab poured. Post-construction treatment after termites discovered.

Frequency

One-time application provides 5-10+ years protection. Annual inspection required for warranty. Retreat if barrier breached.

Preparation Required

Locate and mark all utilities. Create treatment diagram. Clear landscaping from foundation. Calculate termiticide volume needed. Inspect for termite activity.

Follow-up Required

Replace soil and landscaping. Document treatment on diagram. Provide customer with warranty information. Schedule annual inspections. Correct moisture issues.

Safety Precautions

  • Requires licensed pest management professional with termite certification
  • Do not apply within 100 feet of wells or water sources
  • Avoid soil contamination and runoff
  • Mark underground utilities before trenching
  • Maintain detailed treatment records and diagrams
Important Disclaimer: The information provided in this knowledge base is for educational and reference purposes only. Pest management professionals should always consult current product labels, Safety Data Sheets (SDS), manufacturer instructions, and applicable local, state, and federal regulations as the definitive source of truth. Product formulations, application methods, safety requirements, and regulations may change over time. This information may be out of date and should not replace professional judgment, proper training, or required licensing and certifications.