LeafBlaster LB24 24ft. DIY Gutter Guard The LeafBlaster Gutter Protection System consists of three main components LeafBlaster gutter guard can be installed on various gutter types such as Ogee, half round etc. LeafBlaster's specifications were uniquely designed so that it simply slips under the roof shingles The 316 alloy offers higher creep, stress-to-rupture and tensile strength at elevated temperatures The small corrugations in the mesh give it rigidity and strength to sustain itself above your gutter