I am building in Central Texas, closest towns are San Angelo and Abilene. I will be needing 39 windows, the majority (28) are 3060 in size. Area gets high winds and storms, so want something that will mange that as well as low maintenance as it is a rural exposed location.

I was looking at single hung, but now possibly casement. Windows will seldom be opened, but need to have some that will open. Also, want black/black design and will be ordering asap as I need them in 10-12 weeks time.

I want a decent window, but at the same time I do not want an over the top expensive window, just want something good and lasting that will keep the air and especially rain out.

Modern look to home so want to avoid bulky frames.

Looking for advice on best material and brands to look at.