Yes, PVC can be laid over old PVC as long as the existing PVC surface is clean, smooth, and in good condition. It is important to ensure that the old PVC is securely attached to the subfloor and free of any damage or imperfections that could affect the new installation. Proper preparation, such as cleaning and leveling the old PVC surface, is essential to ensure a successful installation of the new PVC flooring. Additionally, using an appropriate adhesive or underlayment may be necessary to ensure the new PVC flooring adheres properly to the old PVC surface. **

Yes, you can lay new PVC over old PVC as long as the old PVC is in good condition and properly prepared. It is important to clean the old PVC thoroughly and make sure it is free from any dirt, grease, or debris. Additionally, you may need to roughen the surface of the old PVC to ensure proper adhesion of the new PVC. It is also recommended to use a PVC primer and adhesive to bond the new PVC to the old PVC for a secure and long-lasting installation. **

To lay PVC on PVC, you can use PVC cement or adhesive to bond the two pieces together. First, make sure the surfaces are clean and free of any debris. Then, apply the PVC cement to both surfaces and press them together firmly. Allow the adhesive to set and cure according to the manufacturer's instructions before putting any stress on the joint. It's important to follow proper safety precautions and use the appropriate adhesive for the type of PVC you are working with. **

To install a self-adhesive PVC kitchen backsplash, start by cleaning the wall surface where the backsplash will be installed to ensure it is free of dust and grease. Next, measure and cut the backsplash to fit the area, making sure to account for any outlets or fixtures. Then, peel off the backing of the self-adhesive backing and carefully press the backsplash onto the wall, smoothing out any air bubbles as you go. Finally, use a utility knife to trim any excess material and enjoy your new, easy-to-install kitchen backsplash. **

Yes, it is possible to cover an existing PVC flooring with another PVC flooring. However, it is important to ensure that the existing flooring is in good condition and properly prepared before installing the new flooring. Any imperfections or damage in the existing flooring should be addressed before the new flooring is installed to ensure a smooth and even surface. Additionally, it is important to follow the manufacturer's guidelines and recommendations for installation to ensure the best results. **

It is unlikely that there are fly larvae under the PVC floor in the kitchen, as PVC flooring is not a suitable environment for fly larvae to thrive. Fly larvae typically require organic matter, such as food scraps or decaying material, to feed and develop. If there are concerns about pests in the kitchen, it is best to consult a professional pest control service to inspect and address any potential issues. **

PVC can warp due to exposure to high temperatures, such as direct sunlight or contact with hot objects. When PVC is heated beyond its melting point, it softens and can deform, leading to warping. Additionally, improper installation or poor support can cause PVC to bend or warp over time. It is important to follow manufacturer guidelines for proper installation and avoid exposing PVC to extreme heat to prevent warping. **

PVC (polyvinyl chloride) can curve due to its inherent flexibility and elasticity. When PVC is heated, it becomes more pliable and can be easily shaped into curves or bends. Once the heated PVC cools down, it retains the curved shape. This property makes PVC a versatile material for a variety of applications where curved or flexible components are needed. **