Since the lot you describe is smaller than my open living area, I would suggest looking at some of the "shotgun" house plans around New Orleans,LA. I think you can build up and back and get an interesting home with a loft for space. It can be done, A porch with an entry to a narrow hall at the back might work best for you. Will you plan a courtyard (closed)? or what? What part of the country are you in? What are your local codes?

Upholstery and egg crate type foams will not be rigid, and may not be flame retardant. EPS and XPS construction insulation foam are lighter weight, more rigid, and could be covered with batting and fabric. They come in 4'x8' sheets, but can be cut with a utility knife into smaller sizes. They are available from a big box home improvement store like HD or Lowes. Not sure if they are flame retardant. Depending on how large a piece you are mounting, I would think they may be light enough in weight that they could be mounted to the wall with 3M removeable hangers of some sort.

that is what i have added if you can see the pic above.. want some suggestions on partition that i can use between dining and sitting

Hello there, Since your requirement is of a living room , you would often want unobstructed views. Invisible grills or MS grills with simple horizontal designs would suffice. If you do want an elegant and classy look, go for black MS grills with patterns. As for doors , put a security grill in SS jaali with a double wooden door for safety and beauty as well. Regards, Aurum Ideas and Spaces Bhubaneswar