Repairs up to ~20 ft of foundation cracks (1/16"–1/8") — Ideal for two repairs, long cracks, or whole-wall projects - Featuring Polygem LCR Epoxy | Built for DIYers. Trusted by Pros.
Kit Size
Repairs
Best For
1 Kit
Up to ~10 ft
One crack (typical basement wall)
2 Kits (Case)
Up to ~20 ft
Two cracks or one longer crack
3 Kits (Case)
Up to ~24 ft
Three cracks or extended wall sections
Concrete Crack Repair Kit – 2 Pack Epoxy Injection System for Basement & Foundation Leaks (Repairs Up to ~20 ft Total)
Save vs buying individual kits
This 2 Kit pack is ideal for homeowners, DIYers and small contractors with multiple foundation cracks to repair. Featuring genuine Polygem LCR epoxy, each kit provides a permanent, structural fix for concrete cracks and prevents future leaks or movement.
Choose the Right Repair Method
Structural or dry crack?
Use epoxy injection to permanently bond and restore concrete strength.
Leaking or wet crack?
Use polyurethane foam to stop active water intrusion.
This kit uses structural epoxy designed for permanent foundation crack repair.
What’s Included (Each Kit)
1 × 10 oz Polygem LCR epoxy injection cartridge
Polygem LCR surface sealing paste (Part A & B)
7 × surface injection ports
Mixing tools and accessories
Total Coverage
Each kit repairs up to ~10 ft of crack (depending on width and depth)
2 kits cover ~20 ft total (ideal for long runs or multiple cracks)
