DAP 4000 Subfloor Construction Adhesive is specially formulated for subfloor and deck installation. This solvent-based adhesive helps prevent floor squeaks and improves the structural performance of floor assemblies by creating a strong, permanent bond between subflooring and joists. Its weatherproof formula bonds to wet, frozen, and treated lumber for dependable performance in demanding construction conditions.

• Designed for subfloor and deck installation
• Helps prevent floor squeaks, creaks, and movement
• Improves the strength and stability of floor assemblies
• Creates a strong, permanent bond between subflooring and joists
• High-strength bond on wet, frozen, and treated lumber
• Provides a high-strength, weatherproof bond
• Easy-to-gun formula remains workable in cold temperatures
• Will not freeze for dependable year-round performance
• Application temperature range: 0°F to 120°F
• Meets or exceeds ASTM D3498 specifications for subfloor installation
• Compatible with wood and common subfloor construction materials
• Size: 28 oz.