This unique and innovative design in gutter debris build-up prevention is unmatched in its ability to eliminate the smallest of debris, including small pine and fir tree needles from entering your homes' gutter system. Sentinel® Gutter Debris Shield is a combination of galvanized steel and aluminum that fits into your existing gutter system.

Sentinel's® patented convex design and its rustproof metal alloys have created a system whereby debris is easily separated from the water. The tiny perforated holes allow air to dry the debris on top of the shield, which is held from entering the gutter system. It is then easily blown away from the gutter with a mild breeze. Sentinel® Gutter Debris Shield is also available in a copper design for copper gutters.