Products
oVERVIEW

For more than 40 years, APM has produced high-quality products for sewer line repair and seamless manhole concrete pipe restoration. Our leading rehabilitation systems and resourceful solutions make it easy to replace manhole concrete pipes without having to excavate and negatively affect the structural integrity of the area.

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Equipment

Manhole Rehab Trailer

Hyper-Blast Spin Washer

Pneumatic Caulking Gun

Product Lines

Conshield

Permacast Mortars

Permacast Waterproofing

Sealants

Crystal-X

Cor-roc Epoxy Mortar

Cor-Gard Coatings

Systems

Centripipe

Spray Applied Mortars

Overview

LMK Technologies has pioneered CIPP lateral renewal technology and has driven the industry forward with new products and technologies to facilitate sewer rehabilitation of sewers for 20 years. In its relatively small lifespan as a company, LMK has invested time and resources in research and development

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Equipment

CIPP Wetout Trailer

Lateral Steamer

Launch Tanks

Original T-Liner

T-Liner Shorty

T-Liner Stubby

Products

Insignia

Vac-A-Tee

Performance Liner

Sectional Mainline Repair

Main to Lateral T-Liner

Sectional Connection Lining

Lapel Liner for Large Diameter Pipes

Mainline CIPP Coupling

Mainline LMT Saddle Installation System

Systems

Original T-Liner Ambient & Steam Cure

T-Liner Shorty Ambient & Steam Cure

T-Liner Stubby Ambient & Steam Cure

T-Liner Shorty UV (LRS)

Overview

LightRay’s state-of-the-art Cast-in-Place-Pipe technology ushers the Trenchless industry into the twenty-first century, offering new opportunities for plumbers and municipal contractors by significantly reducing time and resources, lowering risks and costs with much faster and higher quality results compared to the older traditional thermal heat or ambient curing processes.

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UltraViolet Lining Systems

Master Catalog for 2025

LR2: UV Spot Repair 2-Inch to 3-inch

LR3: UV Spot Repair 4-inch to 12-inch

LRI: UV Full-Length Inversion

LRS: UV T-Liner Shorty

LRM: UV Mainline Spot Repairs

LRS: LightRay Rapid Response Vehicle

LRC: Lateral Branch Line Connections

Resins

High Temp UV Resin

New Product: LightRay High-Temp UV Resin
A high-performance UV-cured in-place pipe (CIPP) resin designed specifically for high-temperature environments.

Overview

Perma-Liner™ (PLI) is the leading manufacturer and supplier of trenchless pipeline rehabilitation equipment & materials in North America. Since 1999 PLI has developed systems to rehabilitate existing sewer systems without excavation. Our experience in the CIPP (Cured-In-Place-Pipe) industry has allowed Perma-Liner™ to design, patent, and manufacture state of the art technology.

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Equipment

Perma-Lateral Inverters

Perma-Main Top Guns

Heat Cure Equipment

Picote

Ridgid

Turn-Key Trailers

Products

Perma-Lateral

Pull-In-Place

Perma-Patch

Vertical Pipe Lining

VAC-A-TEE

Manhole Edge Protector

Sectional Point Repair

Perma-Main

InnerSeal

Insignia

Resins

Vinyl Ester Resins

Vinyl Hybrid Resins
Industries
What we do

APM, LightRay, LMK Technologies and Perma-Liner Industries offer extensive experience in several markets due to innovative technology and state-of-the-art equipment. All brands specializing in every aspect of trenchless rehabilitation niches. We offer turn-key trailers & turn-key box trucks as well as financing options.

cONTACT oUR tEAM

Residential

Homeowners

Designing Spaces

What is CIPP?

What is AIPPR?

Realtors

Become an installer

Sewer Inspections

Commercial

Commercial Properties

Property Management

Become a commercial installer

Municipal

What is CIPP?

Infrastructure Rehabilitation

Manhole

Mainline Rehabilitation

Lateral Connection Seals

Lateral Lining

Cleanout

gasket sealing
We Distribute

Picote Solutions has a growing range of products including reinstatement cutters such as the Smart Cutter, Twister, and Special Drill Heads. Utilizing a variety of cutter sizes when combined with a Picote Miller.

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RIDGID has selected Perma-Liner Industries as a North American stocking distributor. Since the day RIDGID invented the modern pipe wrench, they’ve made it a mission to build for the world’s expert tradespeople.

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Resources
Resource Downloads

Brand Collateral

Case Studies

Installation Documents

Patents

Specifications

White Papers

Safety Data Sheets

Submittal Documents

ACCESS ALL DOCUMENTS

ACCESS ALL DOCUMENTS

ACCESS ALL DOCUMENTS

ACCESS ALL DOCUMENTS
Service Excellence
Job Blogs

INSTALLER PROJECTS

We love to show how powerful the WRT family of brands can be when it comes to underground pipeline rehabilitation. Click on any city or state to see what our installers are doing in your area.
Are you a certified installer? We would love to see your work. Please contact us to get your project shown on our blog network.

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Installers
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Protected: LightRay Installation Documents

Protected: LightRay Installation Documents

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Our Products are proudly made in the u.s.a.