Want a very low maintenance, energy efficient home or cabin? Look into our custom built residential buildings. Sandwich panels are available with 2",3", 4", or 5" closed cell rigid insulation providing up to R-25 ratings and have the added benefit of a completely isolated insulation panel that has virtually no heat transfer through the walls. Windows, doors and other openings are the only significant source of transfer, making for a highly efficient building. Our design eliminates the need for exterior siding and trim with our custom colored and textured architectural concrete. Our form liner finishes are almost endless including wood grain, lap siding, cedar shakes, stone and even rough cut wood beam textures. Pair this with our custom colored concrete and you have a truly impressive product for any taste. Added benefits also include no need for exterior framing. Drywall or other alternative interior finish can be attached directly to the wall panels with no need for special fasteners. Electrical outlet and switch boxes and conduit are cast directly into the walls, along with any utility penetrations, saving time and money during the construction of your home.