Printable Pattern Log (LTRS)

Use this template to document observations systematically. Fill in each section, then share with your inspector. Learn more about Pattern Grammar (LTRS).

LTRS Observation Log

Property Address: _______________________________________ Date: __________

Location (L)

Where exactly? (foundation seam, baseboard, window frame, etc.)

Timing (T)

When did you first notice? After what event? (rain, warm night, etc.)

Recurrence (R)

Does it return after cleaning? How quickly? Note dates.

Spread (S)

Is it growing? More rooms? Longer runs? New materials?

Photos/Notes

Additional observations, measurements, or photo references.

Educational tool only. Only licensed professionals can confirm termite activity. Do not scrape or disturb suspected areas.

How to Use This Log

  • Print multiple copies to track observations over time
  • Fill in each LTRS section with specific details
  • Note dates and conditions (weather, humidity, time of day)
  • Share with your inspector for clearer communication
  • Never scrape or disturb suspected areas—leave for professionals

Learn more: Pattern Grammar (LTRS) · DIY Inspection Checklist