Can you reroof over an archetitural roof?

Yes, you can reroof over an architectural roof, provided the existing roof is in good condition and meets local building codes. It's important to ensure that the new roofing material is compatible with the existing one and that the combined weight does not exceed the structural capacity of the building. However, it's often recommended to remove the old roof for a more thorough inspection and to prevent potential issues like moisture retention. Always consult with a professional roofing contractor for the best advice tailored to your specific situation.