Copyright © 2025 Iron Range Plumbing
Pipelining
What is Spray-In-Place Pipe (SIPP) ?
Spray-in-place pipe (SIPP) is a trenchless method used for rehabilitating or constructing underground pipelines, particularly sewer and water pipelines. It is also sometimes referred to as “spray-applied pipe” or “sprayed pipe lining.“
SIPP involves the application of a specialized composite material directly onto the interior surface of an existing pipe to restore its structural integrity, improve flow capacity, and extend its lifespan.
- Frequent pipe leaks or bursts
- Low water pressure
- Rust-colored or discolored water
- Corroded or aging pipes
- Root intrusion in underground pipes
- Recurring backups and blockages
- Pipes made from cast iron, copper, steel, or clay
- Inspection & Cleaning
- Cost-Effective Solution
Our 3-Step Sprayed-In-Place Pipelining Process
Inspection & Cleaning
We use camera inspection technology to assess pipe damage and then thoroughly clean the interior to prepare for coating.
Epoxy Spray Application​
A durable, industry-approved epoxy is sprayed evenly inside the pipe using specialized equipment.
Curing & Final Testing
Once cured, your pipe becomes fully restored with a strong, seamless, corrosion-resistant lining. Final camera testing confirms perfection.


Before
After
Why Choose SIPP Over Traditional Pipe Replacement
- No digging or destruction to landscaping, walls, or floors
- Fast completion time (often same day)
- Cost-effective vs. replacement
- Long-lasting solution (up to 50 years)
- Improves water flow and pressure
- Stops corrosion and leaks permanently
Schedule Your SIPP Inspection Today
Upgrade your aging or damaged pipes with clean, cost-effective, and long-lasting spray-in-place lining.
Contact Iron Range Plumbing today to schedule your inspection and get a customized SIPP restoration plan.
Benefits of SIPP
Minimal Disruption
No digging. No breaking floors, walls, or landscaping. Perfect for homes, buildings, and commercial properties.
Cost-Effective
SIPP eliminates expensive demolition and reconstruction, reducing overall repair costs.
Smooth, High-Flow Interior
The new inner surface is slick and seamless, improving water flow and reducing future clogs.