Marvin Sliding Glass Door - Pine vs. Fir Interior
I am buying the Marvin Sliding French Door to replace an old sliding door. I am trying to decide whether to choose the Douglas Fir upgrade or stay with the standard Pine interior. The cost difference is about $400. Is the Doug Fir worth it? Or is the Pine just fine? Is the difference between them just in appearance? Is the durability of Douglas Fir that much better than Pine? Any advice or recs would be appreciated. TIA.