The official Florida Product List includes exact records in the Roofing / Roofing Insulation source category for Johns Manville. Revision numbers are preserved separately; this page does not infer which revision is current.
The official Florida Product List records FL4205-R11 for Johns Manville under Roofing / Roofing Insulation. It lists 1 product line item, beginning with source model “Johns Manville Roof Insulation Board,” for code version 2023 and shows the raw status “Approved.”
The official Florida Product List records FL4205-R12 for Johns Manville under Roofing / Roofing Insulation. It lists 1 product line item, beginning with source model “Johns Manville Roof Insulation Board,” for code version 2023 and shows the raw status “Approved.”
Revision numbers alone do not prove which revision is current. This family page only labels a current revision when the official evidence confirms it; otherwise every verified revision remains independently accessible.