KNAPP-Adhesive PU+

KNAPP Adhesive PU+ is a one-component polyurethane adhesive formulated for thin-joint bonding in connector installations and general woodworking. It is a required consumable for miniKLICK installations and an optional mounting method for sKLICK and KLICKpro connectors.

The adhesive is solvent-free and formaldehyde-free, with water resistance rated to Class D4 per EN 204. Apply to one surface, press within 10 minutes, and allow 45 minutes pressing time. Full cure is reached after 24 hours. Suitable for wood, ceramics, metals, and various construction materials.

Features and Benefits

• One-component polyurethane — no mixing required
• Solvent-free and formaldehyde-free
• Water resistance Class D4 (EN 204)
• 310 ml cartridge
• Open time approx. 10 minutes, pressing time approx. 45 minutes, full cure 24 hours
• Bonds wood, ceramics, metals, thermosetting and thermoplastic plastics

• miniKLICK connector installation (required)
• sKLICK connector mounting (alternative to screw)
• KLICKpro adapter mounting (alternative to nail/staple/screw)
• Furniture assembly
• Window construction
• General smooth-surface bonding

Safety Information

• Contains isocyanates, which may trigger allergic reactions
• Wear protective gloves, clothing, eye/face protection, and respiratory protection
• Avoid breathing vapours or spray
• Skin contact: Rinse with water and soap immediately
• Inhalation: Move to fresh air and ensure comfortable breathing
• Eye contact: Rinse cautiously with water for several minutes; remove contact lenses if present
• Seek medical attention if you feel unwell or are concerned
• Consult Safety Data Sheet for full hazard and handling information