The aim is to give the corner a softer look. Do you have to tape every drywall joint? All drywall seams need to have tape embedded in joint compound. The tape strengthens the joint, and the joint compound, or mud, is the adhesive that holds the tape in place. What can I use instead of caulking? Spray foam can be used in some places where you would normally use caulk.
In fact, according to OldHouseWeb. Latex spray foam is also available. Can you use caulk to fill drywall cracks? Using Latex Caulk to Fill Small Drywall Cracks To fill small cracks you need something that is liquid enough to penetrate the crack but drys to a finish that can be painted.
How do you seal a gap between a wall and a ceiling? Place a drop cloth along the floor at the base of the wall in case any drywall or paint falls during the patching process. Place a strip of fiberglass mesh drywall tape over the gap so that it butts up against the ceiling line. Cut the tape with a utility knife as needed to fit the gap. Should I caulk shower corners? Unlike grout you are able to use caulk in a corner where tiles are butted against each other.
Caulk is waterproof — grout is not. Water will collect in corners such as where your tile meets the tub more than it will on the face of the tile. If your caulk does crack out or need to be replaced it is easily done. Eventually it'll crack loose.
You need tape in most cases to create a solid bond tape-on-paper, essentially , and to add structure and continuity to the joint. I finger tooled and it not only looks great, it saved a ton of time and finesse and continues to look great.
I fully understand the drywall purists position but take a good look at all the new products that have entered the market in the past few years you may be surprised. Apparently there are some caulks which are actually made for this specific purpose. I doubt any standard "painter's caulk" would work well, but this is worth bearing in mind if you are in a market where this is available. Presumably there are alternative similar products. I don't read German but from a translation it seems like this material is meant to be particularly elastic which makes sense to avoid cracks.
I can see where, if this worked well, it could be a lot easier than taping a corner especially for a non-pro. It is also paintable. There are some other interesting differences between the German practices for installing gypsum board and what I'm familiar with in the US.
No joint tape anywhere, for one thing, just mud. Anyway, no doubt the specific instance posed by the question was not good practice, but its good to be aware their might be valid alternatives in some places. In a tiled shower yes, the corners are usually caulked rather than grouted like the joints; but drywall? My parents house the inside corners were caulked instead of being taped by the drywall contractor and the corners are still perfect now 20 years later!
And I have personally done it in my house 5 years ago on some remodeling and it still is perfect as well. So no it is a great idea I love it. So much easier to do. Caulking can absolutely be used. But this is not black and white. There are conditions to be met. If the joint is large, no way.
You can absolutely fill a Corner with 45 or 90, sand it, and caulk the corner with high-quality flexible caulking. Smear it all over the walls and yeah, you'll see it like night and day.
Also as some have pointed out it depends on your location, mostly to do with humidity levels. It doesn't have to be x degrees always , that's silly. It just has to be a humidity level consistent with the type of caulking you used and how much of it you used, as well as how you tooled it, what type of paint you used , etc.
Think 2-in-one shampoo. Gets the job done, looks great, but you can't beat Shampoo and conditioner and the extra time put in for great hair. See the pattern here? It always amazes me how many yes or no answers come from these questions, from would-be professionals, when the only answer you'll get from an actual professional is : "It depends". Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Learn more. Before the caulk completely sets, give the wall a quick wipe-down to remove any excess or overflow. Drywall cracks are very common around windows and doors due to the added use and moisture in those areas. You can caulk along the edge of a door frame or window frame and use your finger to push the caulk along the crevice and smooth it out.
Be sure to wash your hands after caulking drywall. After the caulk sets and dries completely, you can touch up the caulked area with paint. Be sure that the color of the paint is precisely the same as that of the rest of the wall , or the newly caulked area will look odd.
Caulking those seams is faster and easier than mudding them with regular drywall compound, and you can achieve an equally attractive result. What matters is the look of the finished product and the longevity of the work.
And chances are, no one who sets foot in your home will ever know the difference. If your home has severe drywall cracks, you may need to bring in a professional for a consultation. Your house could be suffering from moisture damage, foundation issues, or weight-bearing stress, in which case you may want to address that root cause before you patch the cracks. For minor cracks in drywall and for corners in low-traffic areas, caulking can be a time-saving , effective solution.
Explore the different types of caulk available online or at your local home improvement store, and be sure to purchase a high-quality variant that will last several years and give your room the tight seal and smooth look that it needs.
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