Blue Mountain Gutter Mesh 2mm steel is a gutter protection solution that is bushfire and ember guard compliant to AS3959-2009, keeps out the widest range of leaf sizes (large, medium and small) and offers all the benefit of our steel range - superior strength, available in 33 colours. Blue Mountain Gutter Mesh 2mm steel is sold in 10, 15 and 30m rolls for easy ordering. Valley mesh is also available.