How to build an air dome on the roof

here are some steps you can follow to build an air dome on the roof:

Determine the size and shape of the air dome you want to build. Make sure to measure the roof area and factor in any obstructions such as chimneys or vents that may impede construction.

Select and source materials for your air dome. Common materials for air domes include a lightweight and strong fabric such as PVDF or polyester, as well as an air blower to inflate the dome.

Clean and prepare the roof surface for the air dome installation. This may involve clearing away any debris or obstructions and ensuring the roof is flat and level.

Install the base frame onto the roof surface. This typically involves setting up a series of steel or aluminum supports that will provide a stable foundation for the air dome.Install the fabric cover on top of the base frame. This typically involves draping the fabric over the frame and securing it in place with clips or tension straps.

Attach the air blower to the air dome and begin inflating the structure. The air blower will maintain air pressure within the dome to keep it inflated and stable.

Make sure to regularly check and maintain the air pressure within the dome, as well as inspecting the structure for any signs of wear or damage.

With these steps, you should be able to successfully build an air dome on your roof. However, please note that building codes and regulations may vary depending on your location, so it's important to consult with local authorities and professionals before beginning construction.