Step 4: Trace and Cut material
Once the fabric is applied and the glue is set well you can cut out the tent material in the middle of the reinforcer.
Now you could put the Ac unit in the hole if the fit is right, Mine fit perfectly with small gaps around the bottom and it cooled off the tent very fast, the OAT (Outside Air Temperature) Was approx. 89 F and the inside was below 75F within 2 Minutes.
The next step we start to build the A/C tunnel.