Retrofit roof insulation for church
My local church in Chicago was constructed in 1955, its a wood moment frame design with 2″ T&G on the interior as the finish ceiling as well as the structure that spans between purlins. We’re looking to re-roof, asphalt shingles, this summer. When I was doing a little investigating I noticed there is zero insulation on the roof. The roof is quite steep, any ideas of what we can do on the exterior for insulation. The total roof area is about 10,000 and the pitch is about 14/12.
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