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Answers from contractors near Gaithersburg, MD

How important is ventilation if my roof and house is 30 years old and has just a little sweating in the rafters?
Mar 2, 2018
Proper ventilation is extremely important for a long lasting roof. If you roof is sweating and creating condenstaion it can deteriorate your entire roofing system from the decking and supports to the ... 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.
Feb 19, 2014
Air sealing and insulation of the exterior top plates is critical to preventing that warm and moist air from warming the roof deck. Attic ventilation is critical to keep that attic dry and as close to ... read more

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