1.purposefully designed dual wall of the gutter with an inner framwork ensuring additional rigidity and longer durability.
2.Slightly rounded inside surface of the gutter limiting the amount of collected impurities an facilitating their removal.
3.System of fixing the gutter that allows to fix it to surfaces at various angles of inclination.
4.Increased thermopllastic resistance of vinyl to high temperature.
5.Two-sectional fixing clip allowing a firm and invisible mounting of a rain water pipe to any kind of outside face(plaster, vinyl siding).