I'm considering converting my covered porch area into a finished part of my house, but I'm unsure about the sufficiency of the existing concrete slab foundation. Who should I reach out to for help? Should I be calling a structural engineer, the local codes department, or perhaps a home builder?
3 Answers
If you have a concrete patio already, keep in mind that it often lacks a vapor barrier which might lead to moisture issues later on. It’s crucial to ensure the slab slopes away from the house and if you're adding HVAC, make sure your current system can handle the extra space. Getting a couple of contractors out for estimates will give you some solid advice on what you can do with that space.
When it comes to permits, that’s definitely part of the process. The designer you're working with should have an understanding of what’s feasible. Given that your patio currently supports a roof with posts, it’s likely got adequate footings. Just framing enclosed walls on an existing slab could work fine, but you should consider factors beyond just the structural integrity. A small construction company can help address any concerns you have too!
You'll want to start by calling a structural engineer. They can evaluate the existing foundation to see if it's sturdy enough for your new project. It's also smart to contact the permitting department since they can guide you on what’s required for your conversion. Make sure you have those consultations lined up before moving forward!