Tiefgrund is a product for the preliminary treatment of smooth surfaces such as concrete, gypsum boards, and aged surfaces. It is diluted with water in a 1:1 ratio. It has high bonding strength. Suitable for both interior and exterior walls.

COVERAGE

• 100 – 300 ml/m²
• Consumption depends on the type and absorbency of the surface.

APPLICATION INSTRUCTIONS

• Surfaces must be clean, free from dust, dirt, or stains.
• Before use, dilute with water in a 1:1 ratio.
• Application is done with a brush, roller, or suitable equipment.
• Drying time under normal conditions (23–25°C and 50–60% relative humidity): 4 – 5 hours.
• Working temperature: 5 – 35°C.

STORAGE

Store the product away from moisture, direct sunlight, and frost.