Hello. I have an “A” frame house that was built in the mid 70s. The roofing beams are exposed and the ceiling/roof consists of 24" x 48" insulated panels that are 1.5" to 2" thick and very heavy. They have a thin vinyl finish on the inside that is exposed between the beams and they are “tongue and groove” so the panels “lock” into each other. I have 2 that i need to replace but have no idea what they are called, what they are made of or where to find them. My online searches have proven ineffective so far. Can someone maybe tell me what these panels are called or where i might find them?
I’ve attached a couple of pics showing what they look like on the inside. Probably not much help, but…anyway.
Thanks in advance for any help!!