A thick concrete wall can keep your house cool. Steel will make your house hot unless you insulated the walls well. Insulated walls don't work very well in a flood zone. When they get wet, you need to tear them apart. You will need concrete for the foundation most likely unless you are driving steel pylons. There is probably a combination of the two that will suit your needs best. It would be helpful to know what you want to achieve by using steel. There are advantages to both. Steel floors can be cantilevered further. It is easier to make bigger window openings. Floor and roof spans can be lighter and quicker to build with steel, but the roof will get hotter and therefore need good insulation and need to be well ventilated. These are just general assumptions of certain building practices so that you know what to ask people where you live. The practices and resources vary from place to place and building something for a specific purpose can change the benefits of one material or the other. My best guess is that you will probably want to use both.

Exterior? Exterior, other options include adding trim, painting frames a contrasting color, adding a window box, highlighting the window with plantings, etc. Interior, blinds, shades, panels, or some combination. If you narrow down and include a photo, sit back and prepare to be dazzled by Houzzers coming to your rescue.

I think you could make them white, just make sure your rooms all have a touch of black in the decor to tie those black frames in.

Hi, There are numerous color options for windows or doors. And, it depends on the color of the walls. Basically, If you have dark color walls then light tone colors are used for windows and doors such as white is mostly preferred. While dark brown or dark wooden color is suitable for windows with walls painted with light colors Do talk to professionals like Tasko before going to any conclusion. Visit:- https://tasko.in/best-interior-designers-in-hyderabad-why-you-should-always-hire-the-best/ or call Contact Animesh Sarkar – 9985509895