公开(公告)号：US20190203478A1

公开(公告)日：2019-07-04

申请号：US16231575

申请日：2018-12-23

Applicant: CertainTeed Gypsum, Inc.

Inventor： Garrett Loomis ,  David Knutson ,  Rachel Z. Pytel ,  Dennis Michaud ,  John C. Phillips ,  Stephen W. Reynolds

IPC: E04F13/02 ,  C04B28/14

CPC classification number: E04F13/02 ,  C04B28/14 ,  C04B2111/00672

Abstract: The present disclosure relates generally to wallboards, for example, suitable for use in constructing internal walls. The present disclosure relates more particularly to a wallboard and a method that provides simplified high-quality surface finishing. The wallboard includes a wall panel having a front surface and a rear surface. A sandable coating is disposed on the front surface of the wall panel. The method includes positioning wallboards adjacent to one another, applying sandable joint compound over joint formed between the wallboards, and sanding the joint compound and the sandable coating of the wallboards.

公开(公告)号：US11905712B2

公开(公告)日：2024-02-20

申请号：US17683091

申请日：2022-02-28

Applicant: CertainTeed Gypsum, Inc.

Inventor： Garrett Loomis ,  David Knutson ,  Rachel Z. Pytel ,  Dennis Michaud ,  John C. Phillips ,  Stephen W. Reynolds

IPC: E04F13/02 ,  C04B28/14 ,  E04F13/04 ,  C04B111/00

CPC classification number: E04F13/02 ,  C04B28/14 ,  E04F13/04 ,  E04F13/042 ,  C04B2111/00672

Abstract: The present disclosure relates generally to wallboards, for example, suitable for use in constructing internal walls. The present disclosure relates more particularly to a wallboard and a method that provides simplified high-quality surface finishing. The wallboard includes a wall panel having a front surface and a rear surface. A sandable coating is disposed on the front surface of the wall panel. The method includes positioning wallboards adjacent to one another, applying sandable joint compound over joint formed between the wallboards, and sanding the joint compound and the sandable coating of the wallboards.

公开(公告)号：US20220290439A1

公开(公告)日：2022-09-15

申请号：US17683091

申请日：2022-02-28

Applicant: CertainTeed Gypsum, Inc.

Inventor： Garrett Loomis ,  David Knutson ,  Rachel Z. Pytel ,  Dennis Michaud ,  John C. Phillips ,  Stephen W. Reynolds

IPC: E04F13/02 ,  C04B28/14 ,  E04F13/04

Abstract: The present disclosure relates generally to wallboards, for example, suitable for use in constructing internal walls. The present disclosure relates more particularly to a wallboard and a method that provides simplified high-quality surface finishing. The wallboard includes a wall panel having a front surface and a rear surface. A sandable coating is disposed on the front surface of the wall panel. The method includes positioning wallboards adjacent to one another, applying sandable joint compound over joint formed between the wallboards, and sanding the joint compound and the sandable coating of the wallboards

公开(公告)号：US11261607B2

公开(公告)日：2022-03-01

申请号：US16231575

申请日：2018-12-23

Applicant: CertainTeed Gypsum, Inc.

Inventor： Garrett Loomis ,  David Knutson ,  Rachel Z. Pytel ,  Dennis Michaud ,  John C. Phillips ,  Stephen W. Reynolds

IPC: E04F13/04 ,  E04F13/02 ,  C04B28/14 ,  C04B111/00

Abstract: The present disclosure relates generally to wallboards, for example, suitable for use in constructing internal walls. The present disclosure relates more particularly to a wallboard and a method that provides simplified high-quality surface finishing. The wallboard includes a wall panel having a front surface and a rear surface. A sandable coating is disposed on the front surface of the wall panel. The method includes positioning wallboards adjacent to one another, applying sandable joint compound over joint formed between the wallboards, and sanding the joint compound and the sandable coating of the wallboards.