Drywall is a great product used to build walls and ceilings during construction. While some repair projects on drywall are an easy fix, others require plenty of muscle, tools and know-how. If you have a wall that is cracking, or a completely water stained ceiling, how you repair the problem will depend on the structural integrity of the current drywall in place
When There Is Water Damage
If there is water damage in your drywall, it will likely need to be replaced While it's possible to fix a small are that has been damaged by water with patching materials, a large area of water damage is susceptible to mold and mildew growth. It's hard to remove moisture from drywall that has gotten wet, and if it does dry it may become weak or brittle.
Small Holes, Scrapes or Divots
When you have small nail holes in your drywall, or the wall has a scrape or divot, these can be easy to repair. You'll need some spackle or drywall paste to cover up the hole, as well as a putty knife. Cover up the hole with the spackle, scraping the putty knife over the hole to smooth it out. Allow the spackle to dry, and sand any rough spots down with sandpaper. You may need to apply spackle and let it dry more than once to complete the repair. Once the hole is filled and sanded, you can paint over the surface to match the existing wall.
When Your Drywall is Old or Previously Damaged
If you have walls that are prone to cracks, your drywall may be losing its structural integrity. When you notice crumbling,or excessive cracks when trying to hang an object up, your drywall probably needs replacement. This can happen when previous damage isn't handled properly. If a wall was once damaged by water just gets a new coat of paint, it will only look good for a short time. This is a problem new homeowners encounter when the previous owner didn't fix the repair appropriately.
The bottom line is, if a patch repair isn't going to ruin the integrity of your wall, this should be sufficient. If your wall or ceiling has significant water damage, the drywall should be replaced. If you aren't sure how to handle your repair, it's time to talk with a professional, like Mike's Drywall Service Inc. While you may be able to handle the job on your own ,you may not have the tools you need to get it done right.