Features Pre-Measured Fiberglass Patch Kits - Thoughtfully designed Pipe Patch Kits enable quick and efficient repairs with all required consumables and components packaged together for one-time use. Reliable, Long-Lasting Repair - Durable, fiberglass liner is rated for small sections of damaged pipe and meets ASTM F1216 requirements; cured patches are rated up to 50-year life expectancy under normal conditions. Organic Mineral Resin - Two-part silicate resins come pre-measured in clearly labeled bottles including Part A waterglass activater/hardener and Part B base resin. Simply mix Part A into Part B and shake to begin the wet-out and curing processes. Work & Resin Set Times - Up to 15 minutes of work time and a minimum of 90 minutes of resin set time at 65° Fahrenheit. User-Friendly Process - Patch Tape & Elastic Bands adhere the packer sleeve to the Packer while preventing it from being dislodged during transport through the pipe. Elastic Bands do not break during inflation, allowing you to deflate and adjust Packer location if needed. Cleanup & Protection - Table covering & packer sleeves protect workspace and Packer from resin and environmental hazards such as scale and other debris. Less Invasive & Disruptive - Minimal customer impact to landscaping, fauna & business productivity when compared to digging and full relining. Extensive Offering - Pipe Patch Kits designed for 2", 3", 3-4", and 4-6" Packers and at lengths for 32", 3', and 6' repairs.