Product Overview
Hilti® GX-3 Vapor Barrier Fastening Nails are designed for use with the Hilti GX-3 Gas-Actuated Fastening Tool. The nails are strip-loaded into the tool’s magazine and fired through a Hilti GX-3 Vapor Barrier Washer (sold separately), driving the washer and vapor barrier securely into the foundation wall, block, or pillar. This creates a tight, permanent seal that far outlasts tape or adhesive-only methods.

Specifications

• Compatible Tool: Hilti GX-3 Gas-Actuated Fastening Tool

• Nail Size: 25/32"

• Finish: Galvanized zinc coating for corrosion resistance

• Packaging Options:

  • 100 Nails (10 strips of 10)

  • 900 Nails (90 strips of 10)

Applications

• Fastening vapor barrier and insul barrier to block walls, foundation walls, and crawl space pillars

• Attaching drywall track to floors, walls, and ceilings (concrete, solid masonry, steel)

• Securing membranes, mesh, or foil with washer holders to concrete surfaces

• Light-duty fastening to soft concrete, filled block, or solid masonry

• Electrical installs: fastening cables, conduits, or wall ties with GX-3 accessories

Key Features (With GX-3 Tool Use)

• Nails load directly into the GX-3 magazine (strip-fed for efficiency)

• Designed to be fired through Hilti GX-3 washers for a secure, long-lasting hold

• High fastening rate for productivity on larger jobs

• No batteries required – single fuel source operation

• Zinc-coated for added corrosion protection and durability