Sealant-Adhesive Soudal Fix All High Tack 290 ml — hybrid, white

Soudal Fix All High Tack 290 ml is a white hybrid sealant-adhesive designed for construction, repair and mounting tasks where immediate fixation and a paintable elastic finish are required. The product combines sealing and bonding properties in a single cartridge, providing high initial tack that allows materials to be fixed without temporary supports. It is suitable for both interior and exterior use on common building substrates and creates a durable, flexible joint after curing.

Advantages

The hybrid formulation delivers strong adhesion to a wide range of materials while maintaining elasticity after curing. High initial tack reduces the need for mechanical support during installation, speeding up work and simplifying positioning. The cured sealant is paintable and resistant to weathering, making it suitable for exposed joints. Its white colour provides a neutral finish for many applications and contributes to neat, consistent results.

Suitable for

• Sealing and bonding joints in facades and window frames
• Mounting skirting boards, trims and lightweight profiles
• Filling gaps and cracks in masonry, plaster and concrete
• Indoor sanitary joints where a paintable elastic seal is needed
• Exterior connections and repairs exposed to weather

Key specifications

• Formulation: hybrid polymer (paintable, elastic)
• Colour: white
• Volume: 290 ml cartridge
• Initial tack: high, allows immediate fixation without support
• Curing: forms a flexible, durable joint after curing
• Application temperature: suitable for common construction temperature ranges
• Suitable substrates: common building materials including masonry, concrete, plaster, metals and many plastics

How to use

Ensure surfaces are clean, dry and free of dust, grease and loose particles. Cut the cartridge nozzle to the desired bead size and apply using a standard sealant gun. Press the sealant firmly into the joint or on the bonding surfaces and tool the joint within the tack-free time to achieve a smooth finish. Support heavy elements until the adhesive develops sufficient load-bearing strength if necessary. Allow the sealant to cure fully according to ambient conditions before painting or subjecting the joint to sustained movement or load.

Usage recommendations

For best results, test adhesion on unknown or sensitive substrates before full application. Do not use on bituminous substrates or materials that bleed oils, and avoid application below the minimum temperature indicated by the manufacturer. Use appropriate personal protective equipment and follow local ventilation guidelines during application.