Yes, there are several adhesives you can use to stick dado railing (also known as chair rail) to a newly plastered, unpainted wall. The choice of adhesive will depend on the material of the dado rail and the type of surface of the wall. Here are some common options:
Construction Adhesive: Construction adhesives, such as liquid nails or heavy-duty adhesive, are versatile and can work well for bonding dado railing to walls. They are suitable for various materials like wood, PVC, or composite dado rails. Follow the manufacturer's instructions for surface preparation and application.
Polyurethane Adhesive: Polyurethane adhesives provide strong bonds and are excellent for attaching wood dado rails to walls. They also have some flexibility, which can be beneficial in areas where slight movement might occur.
Epoxy Adhesive: Epoxy adhesives are known for their exceptional bonding properties and can be suitable for more challenging surfaces or heavy dado rails. They are available in various formulations, including fast-setting options.
Silicone Adhesive: Silicone-based adhesives can work well for lightweight dado rails, especially if you need some flexibility in the bond. However, they might not be the best choice for heavy dado rails or areas subjected to high stress.
Before applying any adhesive, ensure the following steps are taken:
a. Surface Preparation: The wall surface should be clean, dry, and free from dust or debris. If there are any irregularities, consider sanding or leveling the surface.
b. Test Fit: Before applying adhesive, dry-fit the dado rail to ensure it fits correctly and make any necessary adjustments.
c. Adhesive Application: Apply the adhesive according to the manufacturer's instructions. Usually, a bead of adhesive along the back of the dado rail or in a zigzag pattern is sufficient. Avoid using too much adhesive as it may lead to excess squeeze-out.
d. Press and Hold: Once the dado rail is in position, press firmly against the wall and hold it in place for the recommended curing time.
e. Support: Depending on the weight of the dado rail and the adhesive's curing time, you might need to provide temporary support, such as using clamps or tape, until the adhesive fully cures.
Remember to choose an adhesive that is specifically designed for the materials you are working with and follow all safety precautions and instructions provided by the adhesive manufacturer. If you have any doubts or concerns, it's a good idea to consult with a professional or seek advice from the manufacturer of the dado rail.