: Hold the gun at a consistent angle and apply a steady, continuous bead along the joint where the frame meets the wall or the glass. Tool the Bead : Use a damp finger or a smoothing tool
Check if the leak is coming from the (where glass meets the frame) or the caulking (where the frame meets the siding/brick). Look for cracked, peeling, or missing sealant. 2. Strip the Old Sealant how to reseal a window fixed
to press the sealant into the joint and create a neat finish. 3. Finishing and Curing How to Fix Your Leaky Windows | A DIY Guide : Hold the gun at a consistent angle
Inspect both. Look for cracked, missing, or peeling caulk; visible gaps; condensation between glass and frame (not between panes—that indicates failed IG unit); or draft infiltration. Finishing and Curing How to Fix Your Leaky
Wipe the area with a damp cloth or rubbing alcohol to remove dust, grease, and debris. For exterior frames, ensure the area is dry; however, some advanced sealants like can stick to wet surfaces if necessary. 4. Apply the New Bead Cut the sealant nozzle at a 45-degree angle . Apply continuous, even pressure with the caulking gun.