Abitibi-price, Inc.

William G Coggan

James A Pozzo

Jared G Cuddy

Frank W Reason

Richard C Wilson

John M Guyette

Michael J Sommer

Bertram C Culpepper, Jr

A hardboard lapped siding panel of wet processed wood fibers with substantial variations in density to provide a desired combination of improved characteristics. The panel is molded from a mat of wet wood fibers between a pair of heated upper and lower contoured plates. The upper plate is contoured to form the desired configuration of the front surface of the siding panel. The lower plate is contoured to provide the desired variations in density other improved characteristics of the panel. Preferably, the mat is molded on an underlying wire screen with a contour which is essentially the same as the contour of the lower plate.

Lapped hardboard panels and method

A siding panel with a cover sheet of hardboard fixed by an adhesive to an underlying backerboard of resin foam. Preferably the panels are installed with their longitudes extending horizontally. Each panel is secured to a wall frame by nails passing through spaced apart holes through the cover sheet adjacent its upper longitudinal edge and a locking structure adjacent the lower longitudinal edge of the panel. In the first course of panels the locking structure engages a starter strip nailed to the wall frame and in each succeeding course of panels engages the upper edge of an adjacent panel in the immediately preceding course. The locking structure is a tongue and preferably an adjacent recess in the lower longitudinal edge of the backerboard which when installed receives and interlocks with the upper nailed edge of the cover sheet of an immediately adjacent panel or a flange of a starter strip simulating an upper edge of a panel.

Siding panels

A hardboard with an embossed and coated face to simulate ceramic tile. A resin sealer coat and resin ground coat of a preselected color are applied to the embossed face. A pattern or design may be printed with resin inks of different colors on the ground coat. A preferably transparent resin top coat is applied over the inks and the ground coat to protect the embossed face and provide a glossy appearance.

Method of making simulated ceramic tile

Simulated ceramic tile

Growing community of inventors

Rochester, MI, United States of America

William G Coggan