Acrylic Sealant Soudal Akryl 310 ml white — Soudal SIL AKRL SOU

Soudal Akryl is a white acrylic sealant in a 310 ml cartridge designed for filling and sealing connection joints, cracks and gaps in both interior and exterior applications. The product provides a paintable, flexible finish suitable for use around windows and door frames, skirting boards and for general wall repairs where an acrylic sealant is required. Its formulation allows easy tooling and good adhesion to common building substrates.

Advantages

The sealant cures to a flexible acrylic finish that accepts most water-based paints, enabling a consistent painted surface after application. It offers reliable adhesion to materials such as wood, gypsum, plaster and masonry, and can be applied with standard caulking guns. The 310 ml cartridge size fits regular gun dispensers and supports controlled dispensing for neat joints and repairs.

Suitable for

• Sealing connection joints around window and door frames
• Filling cracks and gaps in plaster, gypsum and masonry
• Skirting board and trim sealing prior to painting
• Interior and sheltered exterior sealing where a paintable finish is needed

Key specifications

• Base: acrylic
• Colour: white
• Volume: 310 ml
• Paintability: suitable for water-based paints once cured
• Application temperature range: suitable for typical building site ambient conditions (check product label for exact limits)
• Tooling: smooths easily with standard tools and water

How to use

Prepare surfaces by ensuring they are clean, dry and free from dust, grease or loose material. Cut the cartridge tip to the required bead size and apply with a standard caulking gun. Tool the joint within the skin-formation time to achieve the desired finish and remove excess material with a damp cloth. After curing, the sealed area can be painted with water-based paints compatible with acrylic sealants.

Usage recommendations

For best results, use at moderate temperatures and avoid application on wet or frozen substrates. Test paint compatibility on a small area if necessary and follow standard joint dimension guidelines to allow for movement. Store cartridges in a cool, dry place and consult the product label for safety and disposal instructions.