What causes large gaps between window frames and the brick of my home? It looks like someone tried to caulk it previously, but it just pulled away again.
Gaps are typically caused by different expansion and contraction rates of different types of materials at different temperatures. The frame of the window may be vinyl or wood, which expands at differ ... read more
Is there anything I can do from inside my attic to battle ice dams? I'll worry about preventing them next, for now I have them and want to speed up their melt.
Dear John
We've encountered lots of ice damming in the the Chicago area. I agree with you, don't go on the roof now, it's too dangerous. Attic/roof ventilation and insulation are key factors in the ... read more