Soudal Genius Gun Expanding Foam - 750ml

The foam is typically touch-dry within 8-10 minutes. It can be cut after 30 minutes, and fully cured within 1.5 to 24 hours, depending on temperature, humidity, and the thickness of the foam bead.

Yes, once the foam is fully cured, it can be easily cut, sanded, plastered, and painted with most common paints to match your surroundings.

Uncured foam can be removed with Soudal Foam Cleaner or acetone. Cured foam can only be removed mechanically (e.g., by cutting or sanding).

It adheres to all common building materials such as wood, concrete, brick, plaster, and metal. Always test on an inconspicuous area for specific plastics.

With the Genius Gun applicator properly attached and the can stored upright in a cool, dry place, the foam can be reused for up to 6 weeks.

Yes, the Soudal Genius Gun Expanding Foam is suitable for both interior and exterior applications, providing a durable and weatherproof seal.

Ensure the can was shaken vigorously for at least 20 seconds before use. Check the ambient and can temperature (ideal is 5°C to 25°C). Lightly moisten dry surfaces before application to aid curing.

If the foam is uncured, use a Soudal Foam Cleaner immediately. If the foam has cured within the nozzle, the applicator is likely unusable and may need replacement. To prevent this, store with the applicator attached and upright.

Clean the surface thoroughly to remove dust, grease, and loose particles. Ensure the surface is slightly moist, as dry surfaces can hinder adhesion. Avoid using on surfaces incompatible with the foam (e.g., PE, PP, PTFE).

Apply the foam in layers if filling large voids, allowing partial cure between layers. For precision, apply less foam than you think is needed, as it will expand. Cured excess can be trimmed with a sharp knife.

This often indicates insufficient moisture during curing. Ensure the air and surface are not excessively dry. Applying in layers and moistening between layers can help for very deep or large applications.