GIB stopping

[Warlock]

Hi, we have recently moved into our first house. We had some builders do some work on the house and ran out of funds. So I have to do some GIB stopping and I am really struggling. 

The builder removed a book shelf and placed a spare piece of GIB in the hole on both sides of the wall. However, this is where I become unstuck. 

I bought a bucket of GIB Plus 4 and a role of paper tape. The tape keeps on lifting, according to You-Tube they suggest that the paste is to dry and I am taking to long. I think that is the case. My question now is, do I need to remove all the skim coat that I have installed as it is lifting a lot more. 

[Jewelleryrescue]

Hi @Warlock 

I prefer using Mesh tape as the joint compound squishes through the mesh holes and even it its original glue is weak and sometimes it is, minutes later it is a part of the repair not a part of the problem.

For you tape glue it down with PVA glue for high confidence it will hold.  This will repair the old unstuck tape too.

Have fun

[MitchellMc]

Welcome to the Bunnings Workshop community @Warlock and congratulations on your first home!

@Jewelleryrescue has provided excellent advice, and I completely agree that using mesh tape would make your project much easier. Mesh tape is particularly user-friendly due to its sticky backing, which helps it stay in place as you apply the joint compound. This feature reduces frustration and ensures a more seamless repair. For the issue you’re experiencing with lifting paper tape, I recommend removing any sections that are lifting to prevent future cracking. You don’t necessarily need to remove all the skim coat, just enough to create a smooth and secure surface for reapplication. If you prefer to continue with paper tape, ensure the compound underneath is wetter, as this will help it adhere better. Working in smaller sections can also prevent the compound from drying before you secure the tape. Here's a helpful guide on How to tape and set joints.

If the current skim coat is lifting then I would suggest removing the skimcoat and tape and trying again.

To achieve the best results, use a broad knife to feather out the compound smoothly over the edges of the tape. Apply the compound in gradual layers rather than all at once, and lightly sand between coats to maintain a smooth finish. GIB stopping requires patience and practice, but the results will be worth it.
 

Please let me know if you have any questions.

Mitchell