What It Is. A retail storefront is a display of retail products in an environment where customers can peruse and purchase goods. This display can take the form of a brick-and-mortar store in an enclosed mall or outdoor strip mall, but storefronts can vary according to the needs and offerings of the retailer.
Take a picture of the side of your home where the sunroom will go, have it blown up to 8Ã10, and then photocopy it several times. Now you can draw and cut out various sunroom shapes in thin cardboard or coloured plastic sheets. Place them over the image of your home to get a visual sense of what youâre in for.
Shopping for a sunroom: 1  Building an addition isn't the only cost; furniture and other decorating touches such as curtains or artwork can add $250-$1,000 to a simple screened porch and $1,000-$10,000 for interior-quality decor (to match the rest of the home) in a three-or four-season sunroom. Nationwide, average regional prices range from $66,046 -$83,463 to custom-build a 200-square-foot four-season sunroom addition from the ground up, with a slab foundation, post-and-beam framing, insulation, glass windows with screens, window shades, a ceiling fan and a tile floor, according to Remodeling Magazine.