BOSTIK BLOCK A575 HYDRO LIQUID (Kiesey Horizontalstopp)

HORIZONTAL MOISTURE BARRIER AGAINST CAPILLARY RISING DAMP

BOSTIK BLOCK A575 HYDRO LIQUID  is a concentrated silicate-based solution enhanced with special hydrophobic additives. Its low viscosity allows it to deeply penetrate even the smallest pores and capillaries in building materials. Upon contact with these materials, the product forms a gel-like sealing layer that simultaneously initiates the drying process of the wall. Over time, this layer undergoes mineralization, further strengthening the structure of the building material.

This environmentally friendly product is safe for reinforced steel, contains no solvents, and emits no harmful fumes.

 

Key Features of BOSTIK BLOCK A575 HYDRO LIQUID

✔ Solvent-free and environmentally safe
✔ Dries damp walls effectively
✔ Blocks and prevents further moisture penetration

 

Technical Data

• Base: Silicates and siloxanes
• Solvent: None
• Color: Red
• Working Temperature: +5°C to +30°C

 

 

Applications

Designed for horizontal sealing to prevent rising damp in walls through drilled injection. BOSTIK BLOCK A575 HYDRO LIQUID is a key component of restoration work, effectively halting moisture ingress and ensuring long-lasting wall drying and protection.

 

Consumption

The amount required depends on the wall’s saturation. For standard brick walls, expect approximately 2.5 kg per linear meter for every 10 cm of wall thickness. For highly porous materials, consumption may increase accordingly.

 

Storage

Store in a cool, dry place. Protect from freezing. Shelf life: 12 months in original, unopened packaging.

Technical Data Sheet