The caulking mentioned is fine to seals the gape but you may need somethingto back it other thatn backer rod. in that case you may need a small amount of Rockwool insulation to pack into the void befo ... read more
There is a great resource that we point our clients to when trying to determine "how much things cost" in general. There are so many different variables that go in to a project that it is hard to real ... read more