Bostik Ultraset 600ml

Bostik Ultraset® SF is a premium, solvent-free polyurethane adhesive specially formulated for bonding timber flooring to concrete subfloors. It is recommended by major timber manufacturers and complies with EN 14293:2006 standards. This ready-to-use adhesive offers exceptional bond strength, remains flexible after curing, and provides excellent acoustic properties, making it ideal for various timber flooring applications.

Key Features

• Solvent-free and zero VOC
• Non-flammable and easy to spread
• Excellent bond strength and acoustic properties
• Suitable for use over radiant heating
• Australian made

Uses

• Adhering parquet, solid strip softwood and hardwood flooring
• Bonding engineered and bamboo flooring to concrete subfloors
• Attaching recommended acoustic underlays between subfloor and flooring

Benefits

• Superior bond strength for long-lasting installations
• Solvent-free formulation for a safer working environment
• Zero VOC emissions for improved indoor air quality
• Flexibility after curing for accommodation of minor substrate movements
• Excellent acoustic properties for reduced noise transmission
• Compatibility with radiant heating systems
• Easy application with no mixing required

Limitations

• Should not be applied over acrylic primers or sealers
• Not suitable for dense, burnished concrete without surface preparation
• Not compatible with Bostik PrimeGrip (use Bostik UL-200 instead)
• Requires atmospheric moisture to cure properly (not for air-free spaces)

Additional Product Downloads:

• Download TDS
• Download SDS