Coala Silky Wallcover Textile 170g is a Pvc-free woven self-adhesive fabric with a semi-opaque blockout layer. The specially designed adhesive makes it possible to reposition and remove your graphic without leaving a residue or damaging the surface it is applied on. Existing graphics are partially obscured due to the semi-opaque blockout layer, since this product has a B1 fire rating it is an ideal solution for interior decoration.