Pest-proofing attics prevents unwanted guests nesting out-of-sight! Seal cracks using caulk while installing screens

https://www.hometalk.com/member/171802420/jessie1890831

Pest-proofing attics prevents unwanted guests nesting out-of-sight! Seal cracks using caulk while installing screens over vents allowing airflow yet blocking entry pathways small mammals might try exploiting easily accessing spaces undetected!