STAUF VPU 155 S, DPM Primer, 11kg

STAUF VPU 155 S is a high-performance, fast-drying, solvent-free polyurethane primer designed for use on absorbent subfloors with residual moisture content of up to 3.5 CM%. This primer is ideal for prepping subfloors before filling work and direct bonding with reaction resin adhesives. It can also be used for bonding highly absorbent and insufficiently firm subfloors.

• Very fast-drying for quick project turnaround
• Suitable for universal use on various subfloor types
• No mixing necessary for hassle-free application
• Moisture-free formula ensures optimal adhesion
• Flexible and tension-reducing properties for durability
• Acts as a damp-proof membrane up to 3.5 CM% moisture content
• Solvent-free formulation with GISCODE RU 1 classification
• Very low emissions with PLUS certification for eco-friendly use
• Compatible with subfloor heating systems for added versatility

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