Insulated fire rated garage man door?
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user-1101118
| Posted in Green Products and Materials on
Does anyone have a source for a good insulated 20 min rated door (for garage access from a residence)?
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Replies
Fire rated high R fiberglass doors by Therma Tru will do the job.
http://www.thermatru.com/products/entry/fiberglass-entry-doors/fire-doors-fiberglass-entry/
I have installed many.