Knauf Apertura Square Patterned Plasterboards

The Knauf Apertura Square Patterned Plasterboard range offers three types of square pattern. They are supplied backed with an acoustic fleece in either black or white. Each board has four sharp-cuts edges to enable a unique seamless finish to be achieved when jointed with Knauf Uniflott.

  Dimensions (mm) Article No Fleece Weight
  Thickness Width Length   Colour Kg per m2
12.5 1200 2400 000 12 640 White 9.6

Square Pattern B4

  
12.5 1200 2400 000 12 641 Black 9.6

Square Pattern B4

  
12.5 1200 2400 000 12 642 White 9.6

Square Pattern B5

  
12.5 1200 2400 000 12 644 White 9.6

Square Pattern B6

  
12.5 1200 2400 000 12 645 Black 9.6

Square Pattern B6

  

Area of Perforation:B4 = 17.7% B5 = 13.0% B6 = 18.9%