Can they do brick in cold weather?
We have had a real cold snap here over the last month or so and the builder has been waiting to do the masonry (chimneys, porch supports, and foundation). Tomorrow it is supposed to pass 45 degrees for a high and stay that way a few days, and I think they are planning to start. Will we be okay to do this if the night temps are still in the 30s? We are not using Portland mortar - going with lime. Any thoughts would be appreciated.