Bug Seal

Bug Seal

(2 products)

A patio screen door bug seal (often referred to as a bug flap or weatherstrip) is a flexible vinyl, PVC, or mohair strip mounted along the vertical edge of a sliding screen door.

Core Purpose & Function

  • Closes the Gap: It bridges the vertical space between the sliding screen door and the stationary glass patio door, preventing mosquitoes, flies, and crawling insects from bypassing the screen.
  • Flexible Contact: The soft flap wipes against the glass as the door slides, maintaining a tight barrier without binding or scratching the glass panel.
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