Patent ID: 7971405
Filing Date: 2011-07-05
Classification: E04F,E04G,Y10T

Abstract:
1. A drywall repair patch for a hole in a drywall surface comprising: a first porous, flexible and stretchable substrate having adhesive properties which has the capability of making an adhesive adherence to a drywall surface about a hole and a second porous, flexible and stretchable substrate coated with a layer of dry, water hardenable cement product on at least one side of the second porous, flexible and stretchable substrate, where the repair patch is free of any rigid support plate and has the property that a portion positioned opposite a hole that is manually pressed inward up to about 5 millimeters can stretch such that there is no substantial breaking of an adhesive adherence of the first porous, flexible and stretchable substrate to a drywall surface.