Flooring, Finishes, and Amenities

Once the GeoHome shell is assembled, the interior build-out determines how the space feels, functions, and performs day to day. Flooring, finishes, lighting, fixtures, and service areas should be planned around the intended use of the space, whether it is a guest suite, office, rental unit, studio, or recreational retreat. Arctic Acres can provide planning resources and guidance, while final interior finishing is typically completed by the owner, contractor, or local trades.

Subfloor and Finished Flooring

GeoHome includes a fully insulated flooring system, with floor panels designed in a similar way to the wall sections. A basic subfloor is installed over this system, allowing customers to select finished flooring based on comfort, durability, appearance, and intended use. From there, you can consider dome home finishes and fixtures that suit your project. Bathrooms, kitchenettes, or high-use areas may benefit from waterproof or moisture-resistant flooring, while living, office, or studio spaces may prioritize warmth, comfort, and aesthetics. Floor transitions, service penetrations, and any radiant or in-floor heating should be planned before finished flooring is installed.

Wall, Ceiling, and Trim Finishes

Interior wall, ceiling, and trim choices are largely aesthetic and can be tailored to the look and feel of the finished space. Interior panel materials may be changed or primed and painted for a custom finish. Window placement can also be reviewed during the planning process, with most panel sections available for discussion aside from the top/peak panels.

Lighting and Electrical Layout

Lighting and electrical planning should begin early, especially if the space will be used as an office, rental, studio, or long-term guest space. Consider outlet locations, switches, task lighting, accent lighting, exterior lighting, internet needs, heating/cooling equipment, appliances, and bathroom or kitchenette circuits.

The simplest wiring approach is often to use an interior room insert or divider, which creates a more conventional wall surface for outlets, switches, fixtures, and wiring runs. Rough-ins can also be routed through interior panel sections where appropriate, such as when wiring needs to reach ceiling fixtures, spotlights, or other lighting features. Perimeter LED lighting can be a strong design option in a dome-shaped space, and natural lighting should also be considered through window placement and orientation.

Bathroom Planning

Bathrooms should be planned early because they affect plumbing, ventilation, electrical, waterproofing, inspections, and interior layout. Compact fixtures, moisture-resistant materials, exhaust ventilation, hot water, drainage, and privacy should all be considered. Bathrooms may be located inside the main GeoHome, within a room insert, or in a connected GeoHab module depending on the project.

Materials, Durability, and Acoustic Comfort

Interior materials should match the intended level of use. Rentals, hospitality spaces, gyms, music rooms, and studios may benefit from more durable surfaces, washable finishes, acoustic panels, or reinforced areas for mounting furniture and fixtures. Once furnished, and especially when room inserts, textiles, furniture, and built-ins are added, the space will naturally become more acoustically softened over time.

Thoughtful material choices can improve comfort, reduce maintenance, and help the finished space feel purpose-built.