Sigillante SG15 Sealant

Sigillante SG15 Valpaint Sealant

Sigillante SG15 is a professional, odorless multifunctional sealant with exceptional adhesion and outstanding flexibility, designed to create durable, waterproof joints in Valpaint decorative and microcement systems. The product has been specifically developed to protect critical areas exposed to moisture, water infiltration, and minor substrate movements.

Thanks to its elongation capacity of up to 350%, Sigillante SG15 effectively compensates for stress and structural movement, creating a long-lasting and watertight protective barrier. It is particularly recommended for shower enclosures, wet areas, and junctions between different building materials.

SIGILLANTE SG15 is Used as Part of the Following Systems:

• VALPAINT E-VOLUTION,
• VALPAINT E-VOLUTION PLUS,
• VALPAINT I-BETON,
• VALPAINT I-BETON PLUS.

The product is designed for creating flexible and waterproof joints in areas particularly exposed to moisture and mechanical stress.

Sigillante SG15 is Ideal For:

• Sealing shower trays and shower enclosures,
• Protecting linear drains and floor drains,
• Creating wall-to-floor junction seals,
• Sealing corners and internal angles,
• Creating expansion joints and connections between different materials,
• Preventing water infiltration,
• Compensating for minor substrate movements.

Key Features of Sigillante SG15:

• Exceptional Flexibility

The product retains full flexibility even after curing. Maximum elongation at break is approximately 350%, allowing it to effectively absorb stress and minor structural movements.

• Excellent Adhesion

SIGILLANTE SG15 provides outstanding adhesion to most traditional building materials without the need for additional primers. It can even be applied to slightly damp substrates.

• Waterproof and Mold-Resistant

It forms a durable, watertight, and water-resistant seal. Its high resistance to mold growth makes it ideal for bathrooms, shower enclosures, and other high-humidity environments.

• Environmentally Friendly Solution

The formula contains no solvents or isocyanates. The product features zero VOC (Volatile Organic Compounds) content and extremely low emissions of harmful substances into the air.

Application Method:

• Surfaces to be sealed must be clean, degreased, and free from dust, dirt, rust, and any other contaminants that may reduce adhesion.
• Apply the product evenly using a spatula, maintaining a minimum layer thickness of 1 mm. During application, avoid repeatedly working over the same area to prevent the formation of air bubbles.
• When installing I-BETON or I-BETON PLUS systems on both floors and walls, it is recommended to create a sealing fillet (coving joint) at the wall-to-floor connection.