How to install waterproof wall covering? Important considerations for installing waterproof wall cov

Mar 14, 2026 PipesB2B Marketplace
I.Waterproof wall coveringHow to apply1. First, the wall surface must be thoroughly cleaned and free of debris. The wall surface should also be smooth. If the wall surface is uneven, it needs to be filled with putty.2. Secondly, apply a waterproof layer o

I.Waterproof wall coveringHow to apply

1. First, the wall surface must be thoroughly cleaned and free of debris. The wall surface should also be smooth. If the wall surface is uneven, it needs to be filled with putty.

2. Secondly, apply a waterproof layer on the wall surface to prevent mold growth.

3. Apply the base film, which also provides a protective layer.

4. After removing the wall covering from the backing paper, allow it to sit for a while before applying it again.

5. When applying waterproof wallpaper, carefully apply the wallpaper from top to bottom, and gradually remove the backing paper.

6. While removing the backing paper, use a soft cloth or towel to gently smooth the wallpaper from the center outwards towards both sides, removing any air bubbles and ensuring a smooth finish.

Two. important considerations for the installation of waterproof wall coverings.

1. Accurately measure the wall surface and verify that it meets the requirements for wallpaper application. Carefully inspect the wall surface for any signs of loosening or detachment.

2. After standard measurement of the wall surface, apply a layer of wall paper adhesive to the wall surface for preparation.

3. Multiple individuals will spread the seamless wall fabric across the wall surface, starting from the top and working their way down and from left to right, ensuring that each person handles a different corner of the fabric. once the entire wall is covered, gently press the fabric against the wall surface to ensure a tight fit.

4. When encountering door, window, or switch locations, first measure the dimensions and then use cutting tools to remove the covering fabric. When cutting, pay attention to the cutting range and ensure that there are no excessive cuts or rough edges, especially at the corners.

5. When pasting at corners, ensure a smooth and precise application to guarantee a neat and aesthetically pleasing result.

6. Use a smooth scraper to compact the entire waterproof membrane tightly, ensuring it is securely adhered to prevent displacement, air pockets, or detachment.

7. Apply extra glass adhesive at the corners to prevent edge lifting.

8. After pasting, re-check the waterproof wall covering to ensure it is applied smoothly. If bubbles or voids are present, use a steamer to smooth them out. Do not use dry heat.

9. Use a clean cloth dampened with a small amount of water to wipe away any excess adhesive from the corners of the wall.

10. After completion of construction, ensure proper cleaning and hygiene.

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