Natural Spaces Domes designs, manufactures and builds extremely energy efficient dome homes. We ship pre-cut dome shell kits worldwide. Complete design services. We provide triangle skylights, wide batt fiberglass insulation systems with R-values from 50 to 80, T&G wood interior one piece triangle panels, treated wood foundation systems. We create non-toxic, healthy interior living spaces with lots of natural light. Sizes range from 500 sq. ft. cabins, to 8000 sq. ft. houses or commercial spaces.