Why would I go with a retractable aluminum enclosure vs. a conventionally built fixed wood structure?
We, we can tell you from experience, maintenance, maintenance, maintenance. Or how about cost, cost, cost. Yes, there also is the cost to heat/cool/dehumidification/build due to major foundation requirements vs. our Roll on Slab concept. Our enclosures also are normally installed in a matter of a few days with minimal customization. A Roll-a-cover enclosure is built with air craft extruded aluminum with a high density powder coated paint or anodized for long term protection and a ease of cleaning.