A concrete form has an embossed panel for molding a facade of brickwork in a particular pattern on a concrete wall or the like. Specially constructed support beams, struts and flanges are secured to the panel on the back of the panel to prevent undesired deformation of the borders. Each flange has a panel engaging surface and a plurality of projections on the surface adapted to be received within depressions in the borders presented by the brickwork pattern. The panel is embossed to resemble a brickwork pattern, and the marginal borders vertically traverse the pattern through vertically aligned joints in alternate courses, the flanges having similarly arranged projections to be received within the spaced depressions presented by the aligned, vertically spaced joints.