CBG SOURCING Surface Injection Ports with Caps, 50-Pack (Polygem Ports)

At a Glance

• Best For: Concrete wall cracks and horizontal slab cracks, mounted with LCR Epoxy Repair Paste on clean, dry concrete.
• Horizontal cracks: Surface ports may be used to help direct LCR injection epoxy into a horizontal crack, but they are not always necessary. The low-viscosity epoxy can also be injected directly into the crack and flow downward under gravity as it fills. Before injecting, seal both ends of the crack with repair paste to prevent epoxy from flowing out.
• Coverage: Each 10 fl oz (296 mL) cartridge fills about 4 ft of a 1/16 in crack through a 6 in (152 mm) thick slab, or about 2 ft of a 1/8 in crack. Wider cracks, thicker slabs, or voids use more material.
• Skill Level: DIY or Pro (bulk quantity for multiple repairs and contractor supply). Mount with repair paste per the Polygem instructions.
• What’s Included: 50 white surface injection ports + 50 caps. Resin, paste, and tools are sold separately.

Key Features

• White ports, approx. 1-1/2 in (39 mm) tall, on a 1-1/8 in (29 mm) four-hole base, made of chemical-resistant non-reactive plastic. The base holes help the paste grip the concrete.
• Made to work with the Polygem LCR 10 fl oz (296 mL) injection cartridge.
• Caps close each port during injection, per the resin instructions.
• Coverage guide: at the Polygem max spacing of 12 in (305 mm), 50 ports cover about 49 ft (14.9 m) of crack between the first and last port. Actual spacing depends on the crack.
• Removal: “After repair has been made and the injection resin has fully cured for 48 hours the injection ports must be removed. The ports may be knocked off with a pallet knife and hammer or by using an oscillating multi-tool at their base.”

Required & Pairs With

• Required: LCR Epoxy Repair Paste to mount and seal · resin: Cartridge / 2-Pack / 3-Pack.
• Inside corners: Corner Ports 7-Pack.
• Other sizes: 7-Pack · 10-Pack · 20-Pack · 50-Pack · 100-Pack.
• Gun: Standard caulking gun (not sold on CBGSourcing.com).
• Cleanup: Handy Jack® Wipes (60 Count).

Quick Specs

Documentation

Read the product labels and Safety Data Sheets before use.

Shipping

We ship to the 48 contiguous states. For Alaska, Hawaii, or bulk accessory orders, contact us for a quote.

Technical documents (Polygem)

• LCR Epoxy Injection Resin technical bulletin (PDF)
• LCR Epoxy Repair Paste technical bulletin (PDF)
• Safety data sheet 10004207-10004211 (PDF)
• Safety data sheet 10004198-10004203 (PDF)