W19 is our large capacity conservatory awning suitable for widths or projections of up to 6 metres. The fabric is drawn with a pair of toothed belts concealed in the guiderails. This operating principle ensures that the awning always draws square, accurately and smoothly. Optimal fabric tension is always maintained with a unique operating concept. Triangular awning D3 is a partner product which utilizes the same cassette profile. This family of awnings can be combined to treat complex glazed hipped roof structures.