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Rick, General Contractor
Category: Home Improvement
Satisfied Customers: 22001
Experience:  Licensed construction supervisor with 35+ yrs. experience.
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I am not sure what type of insulation to use mansory

Customer Question

I am not sure what type of insulation to use for external mansory walls (concrete block). People say EPS boards others XPS and I can't find someone local that knows. I already have spray open foam on the roof but the walls needs insulation too however outside since I don't want to take space off inside
Submitted: 1 year ago.
Category: Home Improvement
Expert:  Rick replied 1 year ago.
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.Rigid foam insulation (XPS) is typically used on the outside of a masonry wall. Here is an Owens Corning example available at Home Depot