Use windows for ventilation, not for moisture flow…… Avoid Gaps
Gap noted in between external window sill and window frame.
Most common damage inside homes occur due to water seepage from the gaps between window frame & external wall. Gap will be a source for moisture to flow inside the home. If gap are not filled properly, it will lead to moisture intrusion, paint deterioration & damage to walls.
We recommend sealing the gap surrounding window frame with appropriate sealant.