How to glue wooden floors to difficult-to-bond substrates?
What is the right adhesive for bonding wooden floors to substrates such as marble, ceramic, and tiles?
When bonding wooden floors to substrates like marble, ceramic, and tiles, choosing the right adhesive is crucial for a durable bond. These types of substrates are often difficult to bond due to their smooth, non-porous surfaces that do not provide natural grip for conventional adhesives. Traditional adhesives often do not work well because they cannot provide enough adhesion on these surfaces, which can lead to floor sections detaching or uneven glue distribution. Moreover, substrates such as marble and ceramic require specific adhesives that are resistant to temperature changes and moisture, as these materials are often used in humid areas like bathrooms and kitchens. For optimal adhesion, it is important to use an adhesive specifically designed for use on smooth and non-porous surfaces. A good example is a polymer adhesive, which is flexible enough to accommodate the expansion and contraction of both the wooden flooring and the substrate without compromising the bond. Using the right adhesive can not only extend the lifespan of the floor but also contribute to noise reduction, which is especially important in apartments or multi-story houses. An example of such an adhesive is Blue Dolphin BD111, known for its strong adhesion to various difficult substrates.
Blue Dolphin BD111 Sound Reducing Polymer Glue bonds effectively to substrates like marble, ceramic, and tiles.
The Blue Dolphin BD111 is a 1-component, air-drying, elastic silane adhesive using MS technology, specially developed to provide a strong bond on difficult-to-bond substrates such as marble, ceramic, and tiles. This adhesive offers several benefits that make it particularly suitable for bonding wooden floors to these surfaces. Firstly, the BD111 is sound reducing, with a certification of -11 dB, meaning that the sound level is significantly reduced, an important feature in buildings where noise reduction is required. Additionally, the adhesive bonds well to various types of substrates, including glazed tiles and polished marble. To ensure optimal adhesion, it is important to properly prepare the substrate by degreasing, sanding, and degreasing again. Alternatively, a bonding enhancer can be used to avoid sanding. The adhesive has a curing time of 36-48 hours, depending on environmental conditions, and can even be used in combination with underfloor heating. This makes the Blue Dolphin BD111 a versatile choice for bonding wooden floors to a wide range of substrates.
