FloGuard is FloPlastand#039;s own gutter guard system, purpose made to fit our 112mm Half Round and 114mm Square gutter systems. Itand#039;s a clip on grid system that clips in place under the fascia brackets, no secondary clip are required.A single pack of Floguard contains 5m, in 10 strips of 500mm each. They clip together lengthways using small, clever legs on the end of each 500mm section.Rainwater runs through the grid, which then catches all of the leaves and twigs, preventing the downpipes from becoming blocked.