Short answer: Concrete-frame construction gives far more design flexibility than wood framing, and
lower local labor costs make full customization affordable in a way it often isn’t in the US or Canada.
Why it matters: Buyers frequently assume custom windows are a luxury upcharge because that’s what
they cost back home. Here, the construction method itself removes a lot of that cost barrier.
What to check:
● Ask what window shapes and sizes are realistic given your architectural plan
● Confirm glass thickness and hurricane-rating requirements are built into the window spec, not
added later
● Get window design finalized during the architectural planning phase, not after structural work
starts
Bottom line: Custom windows aren’t a splurge here — they’re a natural extension of building with
concrete, and getting them designed early keeps both cost and performance in your favor.