Soudal assembly adhesive cartridge 380 g KLEJ 380 BŁY – fast-setting construction adhesive

Soudal KLEJ 380 BŁY is a 380 g assembly adhesive supplied in a cartridge for manual or gun application. Formulated as a fast-setting construction and mounting adhesive, it provides a quick initial grab and develops a durable bond suitable for many common building materials. Intended for both interior and exterior use, this adhesive is designed for fixing panels, trims, molding, and general repair tasks where rapid handling strength is required.

Advantages

The formulation ensures fast skin formation and early strength, reducing wait time before subsequent operations. It adheres to a wide range of substrates including many porous and non-porous materials and remains effective in typical building conditions. Supplied in a cartridge, it is compatible with manual or pneumatic caulking guns for controlled, precise application and minimal waste. The cured joint provides resilient performance under normal temperature and humidity variations.

Suitable for

• Mounting panels and cladding
• Fixing skirting boards, moldings and trims
• General interior and exterior repair work
• Bonding lightweight construction elements

Key specifications

• Form: paste-like adhesive in a 380 g cartridge
• Application method: manual or gun extrusion
• Curing: fast skin formation with rapid initial grab
• Use conditions: suitable for interior and exterior applications
• Substrate compatibility: bonds a broad range of porous and non-porous building materials
• Finish: cured resilient adhesive joint

How to use

Ensure surfaces are clean, dry and free of dust, grease or loose material. Cut the cartridge tip to the required bead size and fit the appropriate nozzle. Apply using a manual or pneumatic caulking gun, laying continuous beads or dabs as required by the joint type. Position parts and press firmly to ensure contact; temporary support or bracing may be used until the adhesive achieves sufficient handling strength. Allow adequate curing time before subjecting the assembly to load or finishing operations.

Usage recommendations

Test adhesion on unfamiliar substrates before full application. Store cartridges upright in a cool, dry place and protect from frost. Follow standard safety precautions: use in well-ventilated areas and avoid skin and eye contact. For best results on non-porous surfaces, prepare substrates according to manufacturer guidance and consider mechanical fastening for heavy loads or structural applications.