Simpson Strong-Tie CPFH09KT (9 oz.) Crack-Pac Flex-H2O Polyurethane Crack Sealer Injection Kit (2 Cartridges)
Simpson CPFH09KT Description
The Crack-Pac Flex-H2O polyurethane injection resin seals leaking cracks, voids or fractures from 1/32″ to 1/4″ wide in concrete or solid masonry. Designed to perform in applications where water is seeping or mildly leaking from the crack, the polyurethane is packaged in the cartridge and an accelerator is packaged in the nozzle.
Simpson CPFH09KT Includes
- (2) Crack-Pac Flex-H2O cartridge/nozzle sets
- (12) E-Z-Click injection ports
- (2) E-Z-Click injection fittings with 12″ tubing
- (1) Pint of ETR paste-over epoxy (8 oz. of resin + 8 oz. of hardener)
- (4) Disposable wood paste-over applicators
- (1) Pair latex gloves
Simpson CPFH09KT Features
- Can be dispensed with a standard caulking tool
- Can also be used on dry cracks if water is introduced to affected area
- Can be used with a reduced amount or without accelerator to slow down reaction time
- Expands to fill voids and seal the affected area
- Fast reacting — reaction begins within 1 minute after exposure to moisture; expansion may be completed within 3 minutes (depending on the amount of moisture and the ambient temperature)
- 20:1 expansion ratio (unrestricted rise) means less material needed
Simpson CPFH09KT Applications
- Sealing cracks ranging from 1/32″ to 1/4″ wide in concrete and solid masonry
- Repair of cracks in dry, damp, and wet conditions
- Applications where water is seeping or mildly leaking from the crack
Simpson CPFH09KT Installation Overview
- Condition resin and hardener to 60°F (16°C) to 90°F (32°C) before mixing
- Use 30:1 resin to catalyst ratio for standard reaction time
- Add more catalyst for faster reaction time; use less for slower reaction time
Simpson CPFH09KT Specifications
| Clean Up | Uncured material — Wipe up with cotton cloths. If desired scrub area with abrasive, water-based cleaner and flush with water. If approved, solvents such as ketones (MEK, acetone, etc.), lacquer thinner, or adhesive remover can be used. DO NOT USE SOLVENTS TO CLEAN ADHESIVE FROM SKIN. Take appropriate precautions when handling flammable solvents. Solvents may damage surfaces to which they are applied. Cured material — scrape or brush off surface with a putty knife or wire brush. Tip: wetting the concrete or masonry surface immediately prior to injection will make cured resin easier to remove. |
| Usage Temperature | 60°F to 90°F |
| Color | Polyurethane — clear, accelerator — green, cured — green |
| Storage Conditions | For best results, store in a dry area between 45°F (7°C) and 90°F (32°C). Product is very moisture sensitive. |
| Shelf Life | 12 months from the date of manufacture, unopened |
NOTE: This item is NOT eligible for express shipping, and must ship via Ground only.
