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      Welcome to Beifang Waterproof. Ancient have positive Dayu, this is Beifang Waterproof !
      
		  
      
	        
		  
      
		
      
	  
      
	
      

	
	
      
		
      
	        
		
      
		
	
      
	
      

    
      
        
      

			
            
      
                
                
      
            
      
			

            
      

								
                
				
	    		
      
	        		
      
	            		
      
						    
      
							    
								
      
							
      

							
      
							    
      
								  	
        
																			
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      Colorful asphalt shingles
      
							
      Product introduction:
      Colorful asphalt shingle roof is waterproof building materials used for many years in Europe and the United States. It is flexible, waterproof decorative tile set double functions. This product using petroleum asphalt as the main raw material, adding mineral fillers, using glass fiber mat based on the tire, the surface coated with protective material.
      
																					
      

							
							
      
								
								
								
								
								
							
      
							
							
							
      

							
      
						
      
												
      
							
      
								
        
																	
      • Notice
        • 
																		
      • Performance
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      Different colors and different grades of products must be stored separately, shingles should be flat, height not more than 15 bundle, it should avoid the sun and rain, and pay attention to ventilation, it must be flat while transporting, affix felt cloth if necessary.
      															
      
														
      
								
      Serial number
      Item
      Plane asphalt shingles
      Laminated asphalt shingles
      1
      soluble content （g/m2)
      1000
      1800
      2
      tensile forceN/50mm  ≥
      longitudinal
      500
      Horizontal
      400
      3
      heat resistance（90℃）
      No flow, sliding, dripping, bubbles
      4
      flexibility（10℃）
      Non- crack
      5
      tearing strength/N≥
      9
      6
      Water tightness（0.1Mpa 30min）
      waterproof
      7
      Nail pull resistance/N≥
      75
      8
      Ore material viscosity b/g≤
      10
      9
      foil peel strength c/（N/mm）≥
      0.2
      10
      artificial weathering aging
      appearance
      No bubble, oil leakage and crack
      chromatic aberration △E≤
      3
      flexibility（10℃）
      Non- crack
      11
      wind uplift resistance
      pass
      12
      heat resistance
      50℃
      tacky
      75℃
      slide≤2mm
      13
      Overlay peel strength/N ≥
      -
      20
      															
      
							
						
      
					
      
					
										
      
						
      Application Range
      
						
      Applied to the reinforced concrete roof and wood (or steel frame) roofing system. Mainly used for low or multi story residential buildings and commercial buildings. In particular, villas, garden villas, Holiday Inn, resorts and other roofing material selection.
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