The Root Barrier should be installed adjacent to building footings or directly under the "drip line" of the tree to ensure that roots cannot propagate and potentially damage hard-scapes such as concrete and paved pathways. 
	
		
			
				 
			
			
				
					 
				
			
		
	
	
		Product Indicators 
	
	
		
			
				
					
						Item 
					
					
						Test Value 
					
				
				
					
						0.8mm 
					
					
						1.0mm 
					
					
						1.25mm 
					
					
						1.5mm 
					
					
						1.8mm 
					
					
						2.0mm 
					
					
						2.5mm 
					
					
						3.0mm 
					
				
				
					
						Minimum Density (g/cm) 
					
					
						0.94 
					
				
				
					
						Strength at yield, N/mm 
					
					
						11 
					
					
						15 
					
					
						18 
					
					
						23 
					
					
						27 
					
					
						30 
					
					
						38 
					
					
						45 
					
				
				
					
						Strength at break, N/mm 
					
					
						21 
					
					
						28…