I have a ceiling that I would like a wood plank looking surface. I was thinking laminate flooring might work-it's light, thin, inexpensive, comes in many finishes and can be ordered in 6' planks to minimize joints and most is very realistic on a floor so a ceiling would be better? I was thinking I would glue and nail. The only problem I can see is it might be wavy if the ceiling is not perfectly flat. I plan on using faux rafters at the joints and ridge.
Edit-Seems there is a laminate product/ system specifically designed for ceilings. https://www.armstrongceilings.com/residential/en-us/suspended-ceiling-systems/wood-look-ceiling-planks.html

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Tony H
W111 280SE 3.5 Coupe
Manual transmission

Past cars:
Porsche 914 2.0
'64 Jaguar XKE Roadster
'57 Oval Window VW
'71 Toyota Hilux Pickup Truck-Dad bought new
'73 Toyota Celica GT