![]() ![]() Apply a thin layer of compound over the joint or to the area beneath the removed tape. ![]() Next, mix the drywall compound until it is an even consistency. You can also remove the whole tape if blisters are all over. ![]() Use a utility knife and remove the tape from the space between cuts. You can also read our how to repair drywall tape article if you need to fix tape itself.įirst, you need to cut out the middle of the bubbled area. Now that you know the most common cause of air bubbles forming under the drywall tape is poor construction, you’ll feel more secure knowing there is a way to correct this issue before you complete the joint. If it’s hard to remove the patch using the scraper, you can be sure that there are no issues in the batch. To determine whether it is a quality batch, spread an 8-inch-wide patch of clean drywall and allow it to dry. If the product was in good condition and was not frozen when it was purchased, there shouldn’t have been any issues. It’s also possible the pre-mixed joint compound in the bucket you are using is not as good as it should be. At the time of coating, the tape will expand, which means there’s no adhesive to secure the tape.Īnother issue is that drywall cracks could indicate that the finisher is not working correctly. Air bubbles will begin to develop on the second coat as the tape absorbs water during the second application of joint compound. In addition, if someone presses the knife too hard, the tape will snap. Many novices do the wrong thing by taking off too much compound underneath the tape. In particular, there is an absence of joint compound that is between the tape and the drywall’s surface. The reason for this is that excessive joint compound was removed from the tape. Drywall bubbles or blisters that form in drywall are caused by drywall tape that is covered in paper. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |