Originally Posted by why me
Mr. Master or whomever, what is your opinion of removing /installing shingles in cold weather, i.e. 30-40F?
You have to be a little cautious when doing any repair in those temperatures.Winter repairs and reroofs are successful all over the US so it can be done.
I like doing repairs around 9am.The sun is your friend so take advantage of it.If the shingles are frozen they will crack when trying to repair if they are pushed/bent past any point during a winter repair.
I would make sure the sun is up and has been up on that area long enough the shingles are able to be bent and are flexible.Doing so will limit the collateral damage.(Damaging more than you intend on repairing)