 Retail 
						Air Systems has a unique sloped cover design for 
						positive water run-off and proper load distribution to 
						prevent stress to curb or roof. Flat or level covers 
						pond water and do not distribute loads. A sure set-up 
						for structural failure and leakage.
Retail 
						Air Systems has a unique sloped cover design for 
						positive water run-off and proper load distribution to 
						prevent stress to curb or roof. Flat or level covers 
						pond water and do not distribute loads. A sure set-up 
						for structural failure and leakage.