What is the LightRay® LR3
Spot Repair System?
LightRay LR3 is an LED UV Cast-in-Place-Pipe (CIPP) spot repair system for 3-inch to 12-inch pipes, including transitions. It offers both pull-in-place and push-in-place repair options, giving crews flexibility in the field.
How quickly does LR3 cure, and what makes it reliable?
- Casting times can be as short as 10 minutes.
- Uses cold LED UV curing with pre-impregnated liners—no mixing or refrigeration required.
- Performs consistently in hot or cold weather without delays.
What pipe sizes and configurations does LR3 handle?
- Repairs pipe diameters from 3 inches up to 12 inches, including transitions.
- Packers available in 5 ft, 10 ft, or 20 ft lengths.
- Hose lengths of 100 ft or 150 ft.
- Flexible enough to handle 45° and 90° bends.
- Repairs pipe diameters from 3 inches up to 12 inches, including transitions.
- Packers available in 5 ft, 10 ft, or 20 ft lengths.
- Hose lengths of 100 ft or 150 ft.
- Flexible enough to handle 45° and 90° bends.
- Repairs pipe diameters from 3 inches up to 12 inches, including transitions.
- Packers available in 5 ft, 10 ft, or 20 ft lengths.
- Hose lengths of 100 ft or 150 ft.
- Flexible enough to handle 45° and 90° bends.
turn that drain cleaning call into
real profit
with an instant
10-minute solution
monthly payments are less
than the profit
from one install per month
zero down, no payments for 90 days
only $737 per month
Total cost: $35,000 - 60 months / 7.5% APR
- Same Day Repair
- Back in service within an hour
- Reduced ManPower
- Increased Profitability
average cost
$700
LR3 10ft repair
*labor, materials, incidentals
average customer price
$3,200
LR3 10ft repair
*includes sewer camera inspection, cleaning host pipe & lr3 10ft repair
gross profit of 78%
What are the key features of the LR3 system?
- Proprietary double-strand cold LED packer system (3–12 in).
- Reinforced silicone bladder for durability.
- Removable navigation spring guide with pull hook for pull-in-place repairs.
- Non-VOC, low-odor resin in pre-impregnated liners.
- Liner rolls available in 50 ft, 100 ft, and 300 ft.
- Meets or exceeds structural standards such as ASTM F1216.
What are the benefits for contractors and municipal crews?
- Same-day repairs — systems can be back in service within an hour.
- Reduced manpower needed thanks to simple setup.
- Increased profitability through faster casting, less prep work, and fewer delays.
- Made in the USA: designed, built, and supported domestically.
lightray lateral inversion
Perfect Cure in minutes
The LR3 is both a pull-in-place and push in place spot repair system giving you the flexibility to perform both operations by only changing the proprietary double-strand cold LED repair packer. The LightRay non-VOC resin is pre-impregnated into the high-performance fiberglass liner and shipped ready to install for no-dig small-diameter pipe infrastructure repairs. Once the install site is prepped, casting times as low as 10 minutes can be achieved eliminating the risk of premature or prolonged curing times due to temperature variations.
What about logistics and shelf life?
- Liners are shipped ready to install—no on-site mixing, no refrigeration.
- Six-month shelf life when stored between 50–70°F in a controlled environment.
Repairs pipe diameters of 3-inch to 12-inch, including transitions
features of lr3
- Repairs pipe diameters of 3-inch to 12-inch, including transitions
- The 100-foot or 150-foot hose couples with 5-, 10- or 20-foot packers to perform repairs
- Casting times as low as 10 minutes
- Liner materials arrive ready to install
- Easily navigates 45 and 90⁰ bends
- Training included and 24/7 support
- Designed, built, and supported in the USA
a true cold LED double strand system
packer + liner + resin
The patented LightRay packers are a proprietary cold LED double-strand system offered in standard lengths of 5, 10 and 20 feet. Offered in diameters of 3, 4, 6, 8, 10 and 12 inches, these UV packers require only 24-volts to cure and are protected and reinforced by a specialized silicone bladder for multiple uses and sustained durability.
The leading-edge navigation spring assists in going around bends and can house a radiofrequency device for location and tracking below ground or within walls and floors. In addition, the spring is removable allowing the hook to be exposed for all pull-in-place applications.
- Available in 3- to 12-inch diameters
- Double strand, cold LED lights for industry leading cure times
- Reinforced, multiple sized silicone bladders
- Leading edge removable spring guide exposes pull hook
- Specialized retrieval harness
- Quick disconnect system for easy packer switching
be up and running in minutes
ready to install
No more carrying hazardous materials in your truck or trailer and no need to measure and mix on site. LightRay liners arrive ready to install without any need for refrigeration. This greatly reduces the variability from mixing and preparing liners but also eliminates the requirement for extra equipment in the field allowing for rapid deployment of the system.
The LightRay LR3 system incorporates non-thermal UV casting resins along with high-strength flexible fiberglass pipe liners. No matter what the current temperature is above or below ground, the casting times are consistent anytime and every time, as low as 10 minutes.
-
Resin impregnated liners in 3- to 12-inch diameters including transitional flex - Cures in as low as 10 minutes
- No refrigeration necessary and a 6-month shelf life when stored in a controlled environment between 50-70 degrees
- Standard UV resins are non-VOC (no odor)
- Exceeds the structural requirements of ASTM F1216
- Sold in rolls of 50, 100 and 300 feet
did you know...
lightray is proudly made in the u.s.a.
The LightRay product line is completely designed, manufactured, built and supported in the United States of America! The quality is best in class and you can trust Waterline Renewal Technologies to be here for you if and when you need support on this system.
Made in the U.S.A. means a lot. We take great pride in manufacturing this ultraviolet lining system here in the United States. Our pride shows in the component quality & longevity of this new UV system.
dont wait... be one of the first in line
Now is your chance to take your sewer lateral lining game to the next level. Reserve your new LightRay LR3 system today and be the best sewer contractor you can be.
Offer your clients the very best in UV curing technologies.