Siloxane Water Repellent Fassa Bortolo IS 510

Siloxane Water Repellent Fassa Bortolo IS 510: transparent, does not form a film, maintains breathability. Complies with EN 1504-2:2005 for exteriors.

Siloxane Water Repellent Fassa Bortolo IS 510 – Transparent Outdoor Protection on EmmetiStore

On EmmetiStore you will find professional and reliable solutions. Fassa Bortolo IS 510 It is a transparent siloxane water repellent designed to provide greater water repellency to external surfaces, ideal for exposed brick, concrete and stone materials.

What is it for? Fassa Bortolo IS 510

The Fassa Bortolo IS 510 is used for the water-repellent treatment of exposed brick, small concrete works, and stone materials in general. It can also be used as a protective finish for decorative lime-based plasters and mineral wall coverings applied outdoors, after at least one month. Penetrating into the structure without forming a surface film, it maintains the aesthetic appearance of the substrate and does not affect its breathability, making it the ideal choice for those seeking a transparent impregnating agent for concrete and stone surfaces with certified performance.

Main advantages

• Deep penetration without surface film for long-lasting protection without altering the aesthetics of the support.
• Unaltered breathability to reduce the risk of detachments and bubbles caused by internal humidity.
• Compliance with EN 1504-2:2005 for certified reliability in the protection of concrete and stone materials.
• Transparent color for safe application on any surface without changing its visual appearance.

Technical specifications

• Product type: Siloxane water repellent.
• Color: Transparent.
• Application: Exclusively external.
• Regulatory compliance: EN 1504-2:2005 – Hydrophobic impregnation (H), principles 1.1 (PI), 2.1 (MC), 8.1 (IR), system 4, table ZA.2.
• Available packages: 20 litres; boxes of 2 x 5 litres.
• Membership system: Plastering and Construction System / FASSACOLOUR® System.
• Attributes: Transparent bottoms, External.

Ideal for

• Water-repellent protection on exposed bricks in the building sector.
• Protective treatment of small concrete works for installation and maintenance.
• Impregnation of stone materials in the professional and restoration fields.
• Protective finish on decorative lime-based plasters for continuous outdoor use.

What am I buying

• Fassa Bortolo IS 510: transparent siloxane water repellent for exteriors.

Why choose this product

The Fassa Bortolo IS 510 represents a professional and certified solution for the external water-repellent treatment of brick, concrete, and stone surfaces. Thanks to its siloxane formulation, it penetrates deeply without altering the substrate's appearance or breathability, ensuring effective and long-lasting protection compliant with EN 1504-2:2005. Available in 5- and 20-liter containers, it is suitable for both targeted applications and larger projects.

Why buy from EmmetiStore

• Best price always competitive.
• Official manufacturer's warranty.
• Shipping fast and safe.
• Specialized technical assistance.
• Billing available for companies, technicians and professionals.

Where to Buy It

The Fassa Bortolo IS 510 is available from specialist retailers. On EmmetiStore You can purchase it with professional support and immediate availability.