Sealing Roof Gaps

Set a ladder up to gain access to the fascia boards.

Sealing roof gaps.

A polyurethane spray foam insulation that expands to fill larger gaps and holes. Use around electrical outlets exterior pipes and window jambs. The best exterior caulk for blocking large pest holes. Find roof panel closure strips at lowe s today.

Do not seal rotted. Use a pest resistant foam sealant for sealing exterior gaps and holes since mice can eat through some types of sealants. When gaps get too large you. Cut the tip on a tube.

There is a technique when it comes to filling or caulking larger gaps or cracks and i will show you how. Roof flashing cement is a dense or thick sealant paste applied by trowel or from a tube used to seal small cracks holes gaps or at intersections of flashing or roofing and other building surfaces. Start at the. Inspect the fascia boards for damaged areas.

Position the ladder on firm level ground. Replace all rotted wood with pressure treated lumber. How to seal fascia gaps in a roof 1.