If you have exterior rotted wood on your window sills, it’s a good idea to repair them as soon as possible. Rotted wood can allow moisture into the house and cause other problems, such as mould growth.
Over time our homes experience wear and tear from the seasonal elements. Especially for Toronto homes, we experience everything from heavy snow in the winter to balmy summer torrential downpours. Occasionally, a repair on the exterior of our house will need to be done that some fresh exterior painting can’t fix. This project is for those who have a bit of prior handyman experience. So, let’s dig right into what you’ll need and how to repair exterior wood on a window sill.