


Check the National Electric Code for the latest specifications. Also, electrical outlets and switches may need to be updated to code, usually with extension rings.
Plasterboard over lath and plaster wall install#
If you can leave the molding in place, and install the overlay so the transition where the sheet meets the molding still looks good, then that might be your best bet.Īlways remove the baseboard prior to installing the drywall. However, removing the molding from old plaster can sometimes cause the plaster to pull out in large chunks, giving you a new repair project. To avoid the “swallowed” look on crown molding, you can first remove it and then install new molding over the drywall. Keep in mind, though, that extending door casings too much can sometimes interfere with the door swing. As a speedy cost-cutting measure, real state companies sometimes specify that the trim be left as is, but most homeowners will probably want to remove the jambs and install extension jambs to keep the intended look of the woodwork. This means the edges of woodwork such as crown molding, door jambs and other trim can appear “swallowed” by the walls if left in place during the installation. The thickness of the drywall material will make the walls encroach into the room.

Plasterboard over lath and plaster wall update#
The high cost of installing new plaster, or demolishing the existing walls, drives many such companies to hire contractors to overlay drywall as a practical, economical and attractive means to update the home.īefore jumping into the project, be aware of a couple of side effects of a drywall overlay. For example, real estate companies that invest in foreclosures often deal with houses that are more than 50 years old and exhibit serious signs of aging. This is a common technique used among professional contractors hired to renovate houses bought under foreclosure. A drywall overlay gives the walls a smooth, fresh surface that’s ready for new paint, paper or trim. When faced with old, damaged plaster walls, one technique to dress up the room is to install drywall over the existing plaster. Alternative Heating & Fireplace Inserts.
