Abstract: A water closet flange repair or reinforcement device has an upper portion of an arcuate shape of less than or equal to a semi-circle, with an outer circumference and an inner circumference; a lower portion substantially parallel to the upper portion, having an outer circumference equal to the outer circumference of the upper portion; a side portion along the outer circumferences of the upper and lower portions, defining a squared C-shaped channel between the top, side, and bottom portions of a pre-determined interior height to receive a water closet flange; and bendable tabs extending from the inner circumference on the upper portion, each tab having a first position co-planar with the upper portion and having a second bent position providing a mechanical retention within an inside volume of a water closet flange captured within the C-shaped channel.

Abstract: A water closet flange repair or reinforcement device has an upper portion of an arcuate shape of less than or equal to a semi-circle, with an outer circumference and an inner circumference; a lower portion substantially parallel to the upper portion, having an outer circumference equal to the outer circumference of the upper portion; a side portion along the outer circumferences of the upper and lower portions, defining a squared C-shaped channel between the top, side, and bottom portions of a pre-determined interior height to receive a water closet flange; and bendable tabs extending from the inner circumference on the upper portion, each tab having a first position co-planar with the upper portion and having a second bent position providing a mechanical retention within an inside volume of a water closet flange captured within the C-shaped channel.