Bau Stone: Reliable and Aesthetic Solution for Your Natural Stone Projects
Bau Stone: Natural Stone Binding Agent
Natural stone is an indispensable material for both interior and exterior spaces, bringing natural beauty and durability. However, the best way to utilize this aesthetically pleasing and durable material is to choose the right binder. This is where Bautera Bau Stone comes in.
Bau Stone is a two-component, solvent-free, transparent aliphatic hybrid polyurethane-based adhesive. This technical description encompasses many of the product's superior features. Being "two-component" means that it forms an extremely strong bond through a chemical reaction (curing) after mixing. Its solvent-free structure makes it safer for human health and the environment, and also free of harmful substances. Its aliphatic nature means it is resistant to UV rays, meaning it will not yellow from sunlight and will maintain its transparent structure for a long time. This is a critical advantage, especially for decorative applications where a transparent binder is desired.

Bau Stone Wide Areas of Use
One of Bau Stone 's most striking features is its extremely wide range of applications. It's not limited to natural stone; it also acts as an effective adhesive for many different materials.
- Landscape and Outdoor: Ideal for sidewalks, walkways, indoor and outdoor garden designs, seating areas, and parking lots with light vehicle traffic. It perfectly binds the stones to each other and to the ground.
- Decorative Indoor Floors: Can be used to create decorative cast stone coverings in your home, office or shop.
- Various Material Bonding: It also exhibits high performance in bonding materials such as concrete, metal, PVC, rubber, gaskets and even cork.

What are the Main Advantages of Bau Stone?
Bau Stone has many advantages that distinguish it from its competitors and make it preferred:
- Water and Weather Resistance: It is unaffected by outdoor conditions (rain, snow, heat, cold) and does not lose its adhesion. This feature makes it the first choice for landscaping projects.
- Fast Curing: Curing (hardening) time is shortened in hot and humid weather, which shortens project durations.
Flexible Structure: The bond it creates is rigid yet flexible. It is not adversely affected by slight subsidence, expansion, or contraction in the ground, and it will not crack.
- Excellent Physical and Chemical Resistance: It is highly resistant to abrasion, impact and chemicals and has a long service life.
- Safe Formula: It is a product that is sensitive to the environment and human health with its low VOC content.

How to Apply Bau Stone? Tips for Successful Results
Application begins with the preliminary preparation phase. The surface and stones to be bonded must be clean, dry, dust-free, oil-free, and chemical-free. A primer application is generally recommended. During the mixing phase, components A and B are thoroughly mixed in the ratio specified on the packaging (usually 1:1). For bulk applications, clean stone granules are mixed with 10-15% Bau Stone . This homogeneous mixture is poured onto the primed surface and spread evenly with a trowel to achieve its final shape. The surface dries in approximately 1-2 hours, but the specified time must be allowed for it to reach its full strength.

Whether you're creating a stylish walkway in your garden or designing a decorative indoor floor, Bau Stone is the right, reliable, and lasting choice. Its wide range of applications, superior performance, and longevity, when properly installed, ensure professional results.