Replaced the Dometic awning fabric on my 5th wheel and although they claim they are a direct replacement it is not.. After I installed it when I rolled thew awning back up to the trailer I could not release the latch to roll it back out. Contacted support and they could only tell me that all the fabric is made like this and were no help at all in finding a fix.. I finally paid a tech to come out and he stated the material was not made correctly for the application but he did modify the roller to fix the issue.. Called Aleko today and apparently there were no customer service managers or supervisors available to take my call.. We'll see if I ever hear from them again..