Can I add insulation to the Original Series instead of upgrading to the PRO Series?
Understand what’s realistically possible with the lightweight Original frame and when a PRO upgrade becomes necessary.
You can add small comfort improvements inside an Original Series dome, but it won’t perform like a PRO dome and shouldn’t be treated as an equivalent solution. The Original Series frame is lightweight and designed only for 8 mm panels, which means you’re limited in how much insulation you can add without causing ventilation issues, condensation, or uneven surfaces. Some customers use foam boards, radiant barriers, or similar materials, but these are temporary comfort boosts, not true insulation.
The PRO Series is built specifically for thermal performance. It has heavy-duty profiles with polyamide thermal breaks, insulated SIP panels, double-pane glass options, and a full system designed to prevent heat transfer and condensation. That’s why a PRO dome can maintain a comfortable interior even in extreme temperatures.
So while you can make an Original Series dome more comfortable, if reliable insulation, energy efficiency, and year-round climate control are essential, the PRO Series is the correct choice every time.