The answer is yes. It is possible to retrofit mesh tape over existing paper tape. However, it is essential to carry out the process correctly to ensure a successful outcome.
Steps to Retrofit Mesh Tape on Paper Taped Drywall
- Evaluate the condition of the paper tape: Before proceeding, assess the condition of the paper tape. If it is severely damaged or peeling, it is recommended to remove it entirely.
- Prepare the surface: Clean the area and remove any loose paper or debris. Ensure that the surface is smooth and dry.
- Apply a coat of joint compound: Use a putty knife to apply a thin coat of joint compound over the paper tape. This step helps create a level base for the mesh tape to adhere to.
- Cut mesh tape to size: Measure and cut the mesh tape to the desired length, ensuring it covers the entire seam.
- Apply mesh tape: Peel off the backing of the mesh tape and position it over the joint compound. Press firmly to ensure proper adhesion.
- Apply a second coat of joint compound: Once the mesh tape is in place, apply a second coat of joint compound, covering the mesh tape and feathering the edges for a seamless finish.
- Sand and repeat if necessary: After the joint compound dries, sand the area to achieve a smooth, even surface. If needed, apply an additional coat of joint compound and repeat the sanding process.
While paper tape and mesh tape have their own distinct qualities, it is indeed possible to retrofit mesh tape on drywall initially taped with paper. By following the proper steps and techniques, you can strengthen the seams and improve the durability of your drywall. Retrofitting mesh tape provides an opportunity to enhance the overall quality and longevity of your wall or ceiling finish.