This contractor-size 10-pack of Polygem LCR corner injection ports is designed for concrete crack repair where wall corners, floor intersections, and tight angles make standard surface ports impossible to use. These ports provide a secure, reliable way to inject Polygem LCR epoxy into difficult locations.
Why You Need Corner Ports
Designed for 90° corners and tight-access areas
Compatible with all Polygem LCR epoxy injection systems
Locks in securely using Polygem LCR Crack Paste
Ensures full-depth epoxy penetration in corner cracks
Ideal for contractors or homeowners working on multiple cracks
Best Applications
Basement wall corners
Foundation corner cracks
Floor-to-wall intersections
Beam pockets and confined structural areas
How They Work
Apply Polygem LCR surface paste around the corner area and press the port into position. Once cured, inject LCR epoxy through the port to permanently fill and seal the crack.
