CA2520437A1 - Non-coatable drywall finishing system - Google Patents

Non-coatable drywall finishing system Download PDF

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Publication number
CA2520437A1
CA2520437A1 CA002520437A CA2520437A CA2520437A1 CA 2520437 A1 CA2520437 A1 CA 2520437A1 CA 002520437 A CA002520437 A CA 002520437A CA 2520437 A CA2520437 A CA 2520437A CA 2520437 A1 CA2520437 A1 CA 2520437A1
Authority
CA
Canada
Prior art keywords
mud
comer
corner
drywall
smoothed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002520437A
Other languages
French (fr)
Other versions
CA2520437C (en
Inventor
Timothy D. Smythe, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Certainteed Gypsum and Ceiling Manufacturing Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from CA002285345A external-priority patent/CA2285345C/en
Publication of CA2520437A1 publication Critical patent/CA2520437A1/en
Application granted granted Critical
Publication of CA2520437C publication Critical patent/CA2520437C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E04F2013/063—Edge-protecting borders for corners

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

A drywall finishing system including a multi-angle corner bead (1, 12, 26) that forms comer areas where drywall ends against another surface. Most of the intense labor associated with present methods is eliminated since none of the parts need to be coated with mud nor smoothed as by sanding. Corner bead and trim pieces (30, 40, 50) are simply placed on top of a coat of applied mud at the comer. No nails are required since the comer pieces stick to the mud. The corner piece (30) may be cut to length. A coat of mud is applied to both sides of an interior or exterior angle, with the device being placed over the mud and smoothed into place. Once the piece is in place, the edges are covered with a small amount of mud using a wide blade. The comer is then allowed to dry. When dry, the corner can be textured or painted.
CA002520437A 1997-04-02 1998-04-02 Non-coatable drywall finishing system Expired - Lifetime CA2520437C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83247097A 1997-04-02 1997-04-02
US08/832,470 1997-04-02
CA002285345A CA2285345C (en) 1997-04-02 1998-04-02 Non-coatable drywall finishing system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002285345A Division CA2285345C (en) 1997-04-02 1998-04-02 Non-coatable drywall finishing system

Publications (2)

Publication Number Publication Date
CA2520437A1 true CA2520437A1 (en) 1998-10-08
CA2520437C CA2520437C (en) 2008-10-28

Family

ID=35478566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002520437A Expired - Lifetime CA2520437C (en) 1997-04-02 1998-04-02 Non-coatable drywall finishing system

Country Status (1)

Country Link
CA (1) CA2520437C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388582B1 (en) * 2007-03-28 2016-07-12 Certainteed Gypsum And Ceiling Manufacturing, Inc Drywall corner trim material with adhesive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9388582B1 (en) * 2007-03-28 2016-07-12 Certainteed Gypsum And Ceiling Manufacturing, Inc Drywall corner trim material with adhesive
US10047524B2 (en) 2007-03-28 2018-08-14 Certainteed Gypsum and Ceiling Manufacturing, Inc. Drywal corner trim material with adhesive

Also Published As

Publication number Publication date
CA2520437C (en) 2008-10-28

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Legal Events

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MKEX Expiry

Effective date: 20180403