CARPET 
        -CONSTRUCTION 
        
         
        Types of Carpet
        There are four main methods of carpet construction. Construction 
          itself is not an indication of quality and performance.
         Machine Woven:
          Include well known constructions such as Axminster and Wilton. In both 
          instances the pile yarn and the backing yarn are made into a carpet 
          at the same time.
        Tufted: 
          The tufted construction utilises a prewoven backing cloth into which 
          yarns are tufted.
        Bonded:
          Several methods are used to bond either individual yarns or a bat or 
          web of fibres onto a pre woven backing.
        Hand Knotted:
          Mainly used to produce rugs and carpets (called squares) and predominantly 
          from the middle and far East.