Polygem LCR Epoxy Injection Cartridge + 7 Surface Ports (Open Box)

This open-box Polygem LCR bundle includes one 10 oz epoxy injection cartridge and a 7-pack of surface injection ports—perfect for concrete crack injection repairs. Packaging was opened for inspection, but all components are unused and fully functional.

Choose the Right Repair Method

• Leaking or wet crack?
  Use polyurethane foam to stop active water intrusion.
• Structural or dry crack?
  Use epoxy injection to permanently bond and restore concrete strength.

This product uses structural epoxy designed for permanent foundation crack repair.

What’s Included

• 1 × Polygem LCR 10 oz Epoxy Injection Cartridge
• 7 × Surface Injection Ports with caps

Why This Bundle

• Perfect for small concrete crack repairs
• Ideal refill set for existing Polygem LCR repair kits
• Ports allow controlled epoxy injection into cracks
• Cartridge fits any standard caulking gun
• Open-box savings — packaging opened, components unused

Best Applications

• Foundation cracks
• Basement walls
• Poured concrete walls and slabs
• DIY refill for Polygem LCR repair systems

Condition

Open Box: Packaging opened for inspection. All items unused and fully functional.