Can You Put Drywall Over Lath Ceiling?

by | Last updated on January 24, 2024

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Can you put over lath ceiling? The drywall should be the same thickness as the plaster.

Use drywall screws to attach the drywall to the joists or lath

. This piece doesn't have to be a perfect fit. It will be covered and serves as a support for the finished layer of drywall.

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Can you put drywall over plaster and lath ceiling?

Hanging drywall over old plaster is very common.

If the existing strapping is securely fastened to the ceiling, you should be able to hang sheetrock

. I use 3/8′′ rock all the time over plaster walls and ceilings. The weight is not an issue.

Can I install drywall over lath?


Updating lath and plaster walls to drywall can be done by covering or replacing them altogether

. You can cover the old plaster by installing drywall panels on top. This is the simplest and least messy way to go, but not necessarily the most efficient.

Can you cover plaster lath with drywall?

How do you install drywall on lath?

  1. Tap the nail heads holding the lath in place with a hammer to ensure that no nails are sticking out. …
  2. Install the drywall panels horizontally, starting at the top corner of the wall. …
  3. Insert 2-inch drywall screws six inches apart on the ends of the drywall and eight inches apart through the center drywall field.

How do you cover a lath and plaster ceiling?

How do you hang drywall over an old plaster ceiling?

Should you remove lath before drywall?

Your only insulation option is going to be blown-in insulation. Therefore, if you really want to replace your lath and plaster walls with drywall, then

you need to remove the plaster walls completely down to the studs

. Then, you'll replace it with drywall.

Does lath provide structural support?


The lath DOES provide additional, unnecessary structural support to your wall

. Personally Id take the lath out in such a way that it could be saved and reattached after electrical is installed.

What can I replace lath and plaster with?

So should I replace Lath and Plaster with plasterboard? When you compare the two, it is quite clear why modern drywall techniques and plasterboard have superseded lath and plaster construction. It's simply much faster, more efficient and cheaper to replace lath and plaster with

pre-manufactured plasterboard

.

How do I cover a plaster ceiling?

Is lath and plaster better than drywall?


Wood lath, covered by several layers of plaster, provides better sound insulation than drywall

. Plaster is more fire-resistant than drywall, especially when laid over metal lath. Because plaster is more contour-friendly than drywall, it's easier to apply to curved walls.

Should I remove plaster or drywall over it?


If you just want to cover an unsightly wall where the plaster is in good shape, go ahead and attach drywall over the plaster

. If you have long-term plans for the house that include updating wiring and insulation, a good time to do those projects is right after plaster removal when the stud spaces are open.

How do you install drywall on a old house ceiling?

How do you plaster over wood lath?

Should I replace lath and plaster ceiling?


If it is lath & plaster which has become “live” or cracked and loose then it should really be replaced

.

Is Overboarding a ceiling OK?


Yes it is possible to overboard the existing ceiling

. I prefer to remove them (you can limit the mess by cleaning above the ceiling in the loft space) but if this is not possible then overboarding is your best bet. It is fine to plasterboard straight over the top of the existing ceiling.

What is the cheapest way to cover a ceiling?

  • Paint. It's a great way to change the perception of your space. …
  • Tin Tiles. Hide damage and uneven surfaces with tin ceiling tiles that introduce a vintage vibe. …
  • Moldings and More. …
  • Tiles or Planks.

How much does it cost to replace plaster ceiling with drywall?

Type of Ceiling Cost to Repair Drywall and Sheetrock

$45 – $55 per square foot
Plaster and Lath $65 to $80 per square foot Popcorn Ceiling $75 to $90 per square foot

How much does it cost to drywall over plaster?

How Much Does It Cost To Replace Plaster Walls With Drywall? Drywall costs about

$1.50 to $3.00 per square foot

for material and labor. So if you're just drywalling over plaster, those will be your costs. The cost of having lath and plaster removed is $3.92 to $6.80 per square foot.

What is the best way to remove lath and plaster?

Was asbestos used in plaster in 1920's?


Asbestos-containing plaster was produced by United States, National Gypsum Gold Bond, Georgia-Pacific, and other manufacturing corporations primarily between 1920-1976

. Asbestos can be found not only in drywall sheets but also it's joint compound.

When did lath and plaster stop being used?

Lath and plaster largely fell out of favour in the U.K. after the introduction of plasterboard in the 1930s. In Canada and the United States, wood lath and plaster remained in use until the process was replaced by transitional methods followed by drywall in the

mid-twentieth century

.

Is lath a load-bearing?

Typically, the material from which the wall is constructed is a good initial indicator: load-bearing walls are made of bricks or concrete blocks. A stud or partition wall, built with either plasterboard, or lath and plaster, is

rarely constructed as a load-bearing structure

.

What is the purpose of lath?

lath, any material fastened to the structural members of a building

to provide a base for plaster

. Lath can be of wood, metal, gypsum, or insulated board. In older residential buildings, narrow wood strips were generally used.

What is the purpose of wood lath?

A lath or slat is a thin, narrow strip of straight-grained wood used under roof shingles or tiles, on lath and plaster walls and ceilings

to hold plaster, and in lattice and trellis work

.

How do you drywall over lath and plaster?

How much does it cost to remove lath and plaster ceiling?

The national average materials cost to remove lath and plaster is

$0.38 per square foot

, with a range between $0.35 to $0.40. The total price for labor and materials per square foot is $4.05, coming in between $2.55 to $5.55. A typical 300 square foot project costs $1,214.47, with a range of $764.03 to $1,664.91.

How do I know if my ceiling is lath or plaster?

How do I cover an old ceiling?

What can I use instead of drywall on ceiling?

  • Wood Planks. Wood planks are an age-old drywall alternative that has certainly stood the test of time well. …
  • Veneer Plaster. …
  • Lath & Plaster. …
  • Plywood and Sheet Wood. …
  • Texture Wall Panels. …
  • Brick & Masonry. …
  • Exposed Concrete Block. …
  • Cement Board.

How do you update an old ceiling?

Should I remove plaster or drywall over it?


If you just want to cover an unsightly wall where the plaster is in good shape, go ahead and attach drywall over the plaster

. If you have long-term plans for the house that include updating wiring and insulation, a good time to do those projects is right after plaster removal when the stud spaces are open.

How much does it cost to drywall over plaster?

How Much Does It Cost To Replace Plaster Walls With Drywall? Drywall costs about

$1.50 to $3.00 per square foot

for material and labor. So if you're just drywalling over plaster, those will be your costs. The cost of having lath and plaster removed is $3.92 to $6.80 per square foot.

How do you hang drywall on plaster walls?

What is the thinnest drywall you can buy?


1/4-Inch Drywall

: The thinnest of all the options, 1/4-inch drywall is most commonly used as a skimming material. Mount it over an existing layer of wall to refresh the look and hide old blemishes. It's ideal for walls with a subtle curve to them.

David Martineau
Author
David Martineau
David is an interior designer and home improvement expert. With a degree in architecture, David has worked on various renovation projects and has written for several home and garden publications. David's expertise in decorating, renovation, and repair will help you create your dream home.