Is this gap normal?

[Obx2020]

Hi, I just had a Casa90 installed and have been curing it over last week. If you are able to see the seem in the picture - wanted to ask if that was normal?

[fox]

I am not familiar with the actual model but almost certain it will be a staggered join and is perfectly normal, in fact the ability for the joint to open and close is one of the major benefits of a cast oven!
The joint allows movement as the oven will contract and expand while in use, so the joint stops any major cracks forming and effecting the ovens integrity.