Yes, pond liner can be glued with universal silicone. Universal silicone is a versatile adhesive that can bond to a variety of surfaces, including the materials typically used for pond liners such as EPDM, PVC, and HDPE. It is important to ensure that the surfaces are clean and dry before applying the silicone, and to follow the manufacturer's instructions for proper application and curing. Additionally, it is recommended to use a silicone specifically designed for outdoor and water applications to ensure the best adhesion and longevity. **

It is generally not recommended to apply new silicone on top of existing silicone. The new silicone may not adhere properly to the old silicone, leading to potential issues with adhesion and durability. It is best to remove the old silicone completely before applying a new layer to ensure a proper bond and a long-lasting seal. **

Yes, silicone can be applied on top of existing silicone. However, it is important to ensure that the existing silicone is clean and free of any dirt, dust, or residue before applying new silicone. Additionally, it is recommended to use a silicone primer to promote adhesion between the old and new silicone layers. This will help to create a strong bond and ensure a durable seal. **

Silicone spray is a lubricant and water repellent, making it suitable for use on rubber, plastic, and metal surfaces. Oil spray is a general-purpose lubricant that can be used on various surfaces to reduce friction and prevent rust. Universal spray is a multi-purpose product that can be used as a lubricant, rust inhibitor, and water displacer. The choice of spray depends on the specific application and the properties required for the surface being treated. **

Yes, you can apply new silicone on top of existing silicone as long as the old silicone is clean, dry, and in good condition. It is important to remove any dirt, dust, or residue from the old silicone before applying the new layer to ensure proper adhesion. Additionally, make sure to use a compatible silicone product to avoid any compatibility issues. **

Clip-on earrings can potentially cause discomfort or pain for some people, especially if they are worn for long periods of time. The pressure of the clip on the earlobe can cause soreness or irritation. Additionally, the weight of the earring can also contribute to discomfort. It's important to choose clip-on earrings that are lightweight and have cushioned pads to minimize discomfort. If you experience pain or discomfort while wearing clip-on earrings, it's best to remove them and give your ears a break. **

Yes, silicone does stick to silicone. When two silicone surfaces come into contact, they tend to adhere to each other due to their similar chemical composition. This property makes silicone a popular material for creating airtight seals and bonding silicone-based products together. **

Without a visual inspection, it is difficult to determine if the silicone grip on the riding pants is worn out. However, common signs of wear on silicone grips include peeling, cracking, or loss of grip. If you notice any of these signs, it may be time to consider replacing the riding pants to ensure optimal performance and safety while riding. **