All-Flow Aluminium Gutter Mesh provides an ideal screening solution to prevent leaf, twig, bird and pest entry into your gutters, valleys and roof cavity. Our mesh forms to fit all tiled and metal roof profiles whilst our quality powder coating provides a highly durable finish colour coded to blend with all popular roof colours. The All-Flow Aluminium Gutter Mesh system extends the roofline to the outer edge of the gutter. Therefore leaves are not trapped in the gutter as with some gutter guards, but are actually suspended on the mesh screen. Normal wind actions then dry and disperse the leaves which fall to the ground.