Seal Window Leaks Right With MasterSeal Window Caulking

2024-01-12T09:06:06-08:0008/18/2020|Categories: Siding Repairs|Tags: |


One of the most common reasons people discover leaking windows during wind-driven rain is damaged or missing sealant or caulk. Caulking is one of the simplest and most overlooked causes of window leaks. Any damaged caulk around the exterior of the window should be cleared out and professionally applied with a new bead of MasterSeal NP1 elastomeric caulk.