Weber Weberfloor 4716 Primer

Weber Weberfloor 4716 Primer is a styrene acrylate dispersion ideal for pre-treating a wide range of substrates before applying floor levelling compounds. This product regulates substrate porosity, enhances adhesion, and minimises pinholes in levelling layers, ensuring a consistent finish. Dilutable with clean water, this primer offers excellent performance on substrates such as concrete, timber, and steel plate. Its application is straightforward, making it an essential product for both small and large projects.

Application and Benefits

Before applying this primer, ensure that the substrate is clean, free of dust, grease, or any contaminants. The product should be diluted with water according to the recommended ratios and applied evenly with a soft brush. Allow the primer to become touch dry, which typically takes 3-5 hours under normal conditions. It should not be applied when the floor temperature is below 10°C or when the air humidity exceeds 70%. For industrial floors, the primer should be applied in two coats to ensure optimal results.

• Quick drying, touch dry in 3-5 hours.
• Compatible with Weber’s range of levelling compounds.
• Ideal for both small residential and large commercial projects.

Limitations and Recommendations

Do not apply the primer if the substrate temperature is below +6°C or in areas where relative humidity exceeds 70%, as this may affect the film formation. For best results, maintain a working area temperature between +10 and +15°C. It should not be used on wet surfaces or exposed to water before drying. Always ensure that proper ventilation is in place during application. If required, the primer can be cleaned off tools using water before it dries. Once dried, the product is difficult to remove.

Complementary Products

The manufacturer recommends pairing this primer with Weber’s flooring levelling compounds for optimal results. It works particularly well with Weber’s screeds, ensuring that the substrate is perfectly prepared for further treatments. Always refer to the product data sheets for guidance.

Health and Safety

This product is non-hazardous and not harmful under normal use. In the event of skin or eye contact, rinse immediately with water. Always refer to the full Material Safety Data Sheet (MSDS) for comprehensive safety information.