2005 Cayman 36pdq Replacement roof

[Foxrivers]

Hi I recently purchased a Cayman that suffered a fire from the refrigerator area. It destroyed most of the interior and burned a 9 foot hole in the roof. I gutted the interior and removed what was left of the ceiling material down to the roof trusses. A few of the trusses were melted so I'll need to find replacements or build them. I'd like to rebuild the ducted system but first I need to replace the missing section of roof. My question is where should I go for replacement sheets of aluminum? A few sellers online offer sheets that are 102" wide but the roof width is about 5" wider than that. The factory roof is in two halves that are about 60" each. Any recommendations?

[TW Racing]

I would check with a HV/AC company that does commercial work in your area.