Product Line


3M Scotchkote 323

We offer a complete line of Exceptional 3M Infrastructure Protection formerly known as Thortex - Copon products. Whatever your needs, 3M Scotchkote provides you with the solution!

3M™ Scotchkote™ 323
3M™ Scotchkote 323 Liquid Epoxy Coating is a two-part system designed to protect steel pipe and other metal surfaces from the harsh affects of corrosion.
Application Specification: Buried Steel. This specification defines the application requirements of Scotchkote™ plural-component coating materials applied to steel substrates for buried service.

3M™ Scotchkote™ 328
3M Scotchkote Abrasion Resistant Epoxy Coating 328

3M™ Scotchkote™ 413/215
3M™ Scotchkote™ 413/215 PC and 413/215 PC Cold Weather Grade (CWG) Patch Compounds are two-part, ambient temperature cure, high solids content, thermosetting, liquid epoxy coatings.

3M™ Scotchkote™ Patch Stick Compound 226P, Green
3M Scotchkote Hot Melt Patch Compound 226P is a heat bondable polymeric coating in stick form designed for plant and field repair of Scotchkote Fusion Bonded Epoxy Coatings. Scotchkote Hot Melt Patch Compound 226P is ideal for repairing minor pinholes and abrasions. Scotchkote 226P is colormatched to Scotchkote 226N and 6233. Scotchkote 226P can be used on holidays up to 2 mm in diameter.

3M™ Scotchkote™ Spray System HSS-450
For Spray Application of 3M™ Scotchkote Liquid Epoxy Coating 323

3M Scotchkote Epoxy Coating 152LV, Formerly Chemi Tech 152 LV
3M Scotchkote Epoxy Coating 152LV, formerly Chemi-Tech 152 LV, is a high performance solvent free high build system designed for use as a corrosion resistant coating for steel and concrete structures with a minimum of surface preparation.


3M Scotchkote Epoxy Primer GP 120, Formerly Corro-Tech GP
3M Scotchkote Epoxy Primer GP 120, formerly Corro-Tech GP is a high performance anti-corrosive coating, designed for use as a long term protection system of new and existing steel structures where surface preparation is restricted.

3M Scotchkote Urethane Coating XF 129, Formerly Uni Tech XF
Urethane Coating XF 129, formerly Uni-Tech XF, is a high performance polymeric coating system specifically developed for the long term cosmetic finish for use on a wide variety of surfaces used within the Construction and Petrochemical Industries, including concrete, steel, aluminium etc.

3M Scotchkote Encapsulation Coating Polynox 136, Formerly Polynox
3M Scotchkote Encapsulation Coating Polynox 136, formerly Polynox, is a high performance acrylic coating designed for use as a corrosion resistant and encapsulation system for metallic and cementitious surfaces. Click here to see Polynox Wind Tower Solution

3M Scotchkote Urethane Coating UV 840, Formerly Uni-Tech UV
3M Scotchkote Urethane Coating UV 840, formerly Uni-Tech UV, is a high performance polymeric finish system specifically developed for the long term cosmetic protection of all types of structures such as concrete, brickwork, plaster, GRP, steel, aluminium or galvanised steel.

3M Scotchkote Epoxy Metal Repair EG 503, Formerly Metal Tech EG
3M Scotchkote Epoxy Metal Repair EG 503, formerly Metal-Tech EG, is a high performance multi purpose synthetic metal repair compound specifically developed for metal repairs requiring good mechanical strength combined with easy machining properties.

3M Scotchkote Urethane Metal Repair RG 501, Formerly Metal-Tech RG
3M Scotchkote Urethane Metal Repair RG 501, formerly Metal-Tech RG, is a high performance rapid curing metal engineering grade repair compound specifically developed for rapid turn round of metal repairs where excellent mechanical strength and easy machining properties are required.

3M Scotchkote Epoxy Metal Repair SG 527, Formerly Metal Tech SG
3M Scotchkote Epoxy Metal Repair SG 527, formerly Metal-Tech SG, is a high performance, rapid curing synthetic metal repair compound in the form of a stick which has been specifically developed for on site repairs to metal components such as leaking pipes, tanks, ducts, radiators etc.

3M Scotchkote Urethane Pipe Repair PR 504, Formerly Metal-Tech PR
3M Scotchkote Urethane Pipe Repair PR 504, formerly Metal-Tech PR, is a high performance rapid curing moisture activated repair bandage, specifically developed for the repair of leaking pipes.

3M Scotchkote Epoxy Ceramic Rebuild EG 513, Formerly Cerami Tech EG
3M Scotchkote Epoxy Ceramic Rebuild EG 513, formerly Cerami-Tech EG, is a high performance multipurpose metal repair compound specifically developed for rebuilding metal components in a fluid flow environment damaged by erosion and corrosion.

3M Scotchkote Epoxy Ceramic Surfacer FG 512, Formerly Cerami Tech FG
3M Scotchkote Epoxy Ceramic Surfacer FG 512, formerly Cerami-Tech FG, is a high performance fluid grade engineering resurfacing compound designed for use in fluid flow environments.

3M Scotchkote Epoxy Ceramic HD Surfacer HG 519, Formerly Cerami Tech HG
3M Scotchkote Epoxy Ceramic HD Surfacer HG 519, formerly Cerami-Tech HG, is a high performance abrasion resistant metal repair compound specifically developed for use where resistance to sliding abrasion is required.

3M Scotchkote Epoxy Ceramic Surfacer CR 511, Formerly Cerami Tech CR
3M Scotchkote Epoxy Ceramic Surfacer CR 511, formerly Cerami-Tech CR, is a high performance solvent free coating designed for use as a resurfacing and lining system to improve the efficiency in fluid flow environments.

3M Scotchkote HT Lining HTX 517, Formerly Cerami-Tech HTX
3M Scotchkote HT Lining HTX 517, formerly Cerami-Tech HTX, is a high performance fluid grade engineering resurfacing compound specifically developed for high temperature immersion conditions and is ideal for tanks, vessels and equipment operating in high temperatures.

3M Scotchkote Urethane Ceramic Rebuild EG 515, Formerly Cerami-Flex EG
3M Scotchkote Urethane Ceramic Rebuild EG 515, formerly Cerami-Flex EG, is a high performance solvent free flexible poly ceramic repair compound designed for the rebuilding and resurfacing of equipment operating in fluid flow environments.

3M Scotchkote Urethane Ceramic Lining FG 514, Formerly Cerami-Flex FG
3M Scotchkote Urethane Ceramic Lining FG 514, formerly Cerami-Flex FG, is a high performance solvent free flexible polyceramic repair coating designed for the resurfacing of equipment operating in fluid flow environments.

3M Scotchkote Epoxy Coating 175UC, Formerly Chemi Tech UC
3M Scotchkote Epoxy Coating 175UC, formerly Chemi-Tech UC, is a high performance solvent free coating designed for use where exceptional resistance to chemical attack is required.

3M Scotchkote Epoxy Coating 162CR, Formerly Chemi Tech CR
3M Scotchkote Epoxy Coating 162Cr, formerly Chemi-Tech CR, is a high performance solvent free coating designed for aggressive environments.

3M Scotchkote Urethane Elastomer 60EG 533, Formerly Flexi-Tech 60 EG
3M Scotchkote Urethane Elastomer 60EG 533, formerly Flexi-Tech 60 EG, is a 60 Durometer high performance paste grade elastomer which has been specifically developed for the repair of rubber components by trowel or putty knife and is suitable for use on impellers, chutes, hoppers, valves, rollers, gaskets, hoses, conveyor belts, off road tyres etc.

3M Scotchkote Urethane Elastomer 60RG 537, Formerly Flexi Tech 60RG
3M Scotchkote Urethane Elastomer 60RG 537, formerly Flexi-Tech 60 RG, is a 60 Durometer high performance rapid curing paste grade elastomer which has been specifically developed for the repair of rubber components by trowel or putty knife and is suitable for use on impellers, chutes, hoppers, valves, rollers, gaskets, hoses, conveyor belts, off road tyres etc.

3M Scotchkote Urethane Elastomer 80EG 531, Formerly Flexi-Tech 80 EG
3M Scotchkote Urethane Elastomer 80EG 531, formerly Flexi-Tech 80 EG, is a 80 Durometer high performance paste grade elastomer which has been specifically developed for the repair of rubber components by trowel or putty knife and is suitable for use on impellers, chutes, hoppers, valves, rollers, gaskets, cables, hoses etc.3M Scotchkote Urethane Elastomer 80EG 53, formerly Flexi-Tech 80 E.G. is a 80 Durometer high performance paste grade elastomer which has been specifically developed for the repair of rubber components by trowel or putty knife and is suitable for use on impellers, chutes, hoppers, valves, rollers, gaskets, cables, hoses etc.

3M Scotchkote Epoxy Concrete Repair 474, Formerly Grano Tech
3M Scotchkote Epoxy Concrete Repair 474, formerly Grano-Tech, is a high performance mortar designed for use as a heavy duty repair system for concrete and mineral surfaces.

3M Scotchkote Epoxy Sealer SP 810, Formerly Floor-Tech SP Primer
3M Scotchkote Epoxy Sealer SP 810, formerly Floor-Tech SP Primer, is a high performance, low viscosity solvent free coating designed for use as a multipurpose floor sealing and priming system.

3M Scotchkote Epoxy Floor Coating HB 850, Formerly Floor Tech HB
3M Scotchkote Epoxy Floor Coating HB 850, formerly Floor-Tech HB, is a high performance solvent free ceramic reinforced heavy duty coating designed for use for long term floor protection.

USI Eco Floor Tech WB
USI Eco Floor Tech WB is a water based, ceramic enhanced economical coating for use on floors where a superior abrasion resistant finish is required with good slip resistant properties.

3M Scotchkote FC Floor Coating XF 895, Formerly Floor-Tech XF
3M Scotchkote FC Floor Coating XF 895, formerly Floor-Tech XF, is a high performance solvent free system specifically developed for use as a high build fast curing floor coating.

Floor Tech LXF
Floor Tech LXF is a high performance solvent free system specifically developed for use as a high build fast curing line marking system.

3M Scotchkote Epoxy Slip Deterrent 445, Formerly Grip-Tech
3M Scotchkote Epoxy Slip Deterrent 445, formerly Grip-Tech is a high performance solvent free epoxy coating combined with an abrasion resistant aggregate designed for use as a universal slip deterrent system for mineral and metallic surfaces.

3M Scotchkote Waterproofing Compound CWC 423, Formerly Wall-Tech CWC
3M Scotchkote Waterproofing Compound CWC 423, formerly Wall-Tech CWC, is a high performance polymer modified cementitious compound designed to provide a barrier against subsurface water on concrete surfaces.

3M™ 323
3M™ Scotchkote 323 Liquid Epoxy Coating is a two-part system designed to protect steel pipe and other metal surfaces from the harsh affects of corrosion.

Scotchkote™ 323
3M™ Scotchkote 323 Liquid Epoxy Coating is a two-part system designed to protect steel pipe and other metal surfaces from the harsh affects of corrosion.



Amcorr Products & Services, Inc. is the developer

Amcorr Products & Services, Inc. is the developer and manufacturer of VISCOTAQ® Coating and Sealants.

VISCOTAQ® Products
VISCOTAQ products are viscous-elastic corrosion protection (above and below ground) products that allow for protecting shaped and non-shaped substrates. VISCOTAQ products offer immediate adhesion without the need for primer, minimal preparation and form a homologue continuous self healing protective layer.

VISCOTAQ® ViscoWrap-ST
VISCOTAQ Wrap is a non shielding coating in a wrap form that can be applied without primers, forming a homologue layer after application. VISCOTAQ Wrap has been extensively tested by many different laboratories and oil companies for its applications. VISCOTAQ Wrap is available in a standard temperature and high temperature version. Unlike other products, VISCOTAQ does not show sliding, dripping or thickness changes since it is a solid with a true melting point (around 150 °C).

VISCOTAQ® PE Outerwrap
VISCOTAQ PE Outerwrap is a heavy duty protective outerwrap with excellent mechanical strength. The outerwrap is UV and weather resistant and can be applied within -30 °F to 160 °F. Once applied the operating temperature is -49 °F to 185 °F. The material will help prevent effects from soil, soil stress, etc.. The PE Outerwrap is available in different thicknesses.

VISCOTAQ® EZ Wrap
VISCOTAQ EZ Wrap is usable for encapsulation of asbestos or lead base paint, waterproofing, and for sealing the chime area at storage tanks. It is a sealant in a ROLL form based upon synthetic a-polar polymers. The roll makes it easy to apply with little preparation. VISCOTAQ remains flexible, and allows movements due to weathering or flexing of the floor plate. VISCOTAQ EZ Wrap has been used and approved in different countries throughout the world. All products are manufactured in the USA. **Also available in a 6" x 8" patch.

VISCOTAQ® Sealant
VISCOTAQ Sealant is a permanent flexible sealing compound to stop and prevent leaks from ground water, rain, or other influences. The Sealing compound has been specifically formulated to adhere to any substrate while remaining flexible and removable. VISCOTAQ Sealant is inert and does not contain any solvents, curing agents or other. It can be used in conjunction with most cable and pipe coatings and is easy to install. VISCOTAQ Sealant can be used for cable and pipe conduits, basement leaks, prefab vault lids, manholes, casings, and more. VISCOTAQ Sealant may stop active waterleaks and is gas restrictive. VISCOTAQ Sealant can be used for multiple cable and pipe entries and creates a long term water proof barrier.

VISCOTAQ® EZ Paste, 9 foot string
VISCOTAQ EZ Paste is an amorphous a-polar viscous elastic semi solid polyolefin paste in roll form. Material is not in fluid phase. Paste is used in conjunction with other Viscotaq® products. Cohesive fracture when peeled off. Material has a yield point and shows no dripping behavior at +71 °C/ 160 °F. Adhesion to surface without primer. Melting point at 120 °C, 248 °F.

<B>Chlor*Rid Soluble Salt Testing & Removal System

Chlor*Rid Soluble Salt Testing & Removal Systems:
Chlor*Rid is the easiest and most economical way to remove soluble salt contaminations with high pressure wash or wet abrasive blasting it removes the non-visible containments that mechanical means cannot. Soluble salts include Chlorides, Sulfates & Nitrates.

Helps you comply with NACE No. 5/SSPC-SP 12, three designation for nonvisible contaminants: NV-1, NV-2, and NV-3.

Leaders in Corrosion Prevention and Sealing Techno

Leaders in Corrosion Prevention and Sealing Technology

Denso Protal 7200
Protal 7200 is a VOC free, 100% solids, 2 part epoxy coating specially formulated to compliment FBE coated pipe. It is a high build liquid coating that is brush or spray applied (referred to as Protal 7250 in Canada) in one coat in the field or shop. It cures very fast to allow quick handling and backfill times

Denso Protal 7200 Repair Cartridge
Protal 7200 Repair Cartridges are specially formulated for patching and repairing damaged FBE and other liquid coated pipelines. The repair cartridges are packaged in 2-component tubes that are applied with a dispensing gun (sold separately). Two convenient sizes (400 ml and 50 ml) are available.

Denso Protal 7125
Protal 7125 is specifically formulated to be applied to colder substrates at colder ambient temperatures. It is a high build liquid coating that is hand applied in one coat to many areas of in-service pipelines or during pipeline construction in the field. It cures fast to allow quick handling and backfilling, even down to -4°F (-20°C). Protal 7125 is intended for use where a quick cure is required at lower substrate and/or ambient conditions such as during winter applications or on colder operating temperature pipelines.

Denso Protal 7900HT
Protal 7900HT is a VOC free, 100% solids epoxy coating for pipelines operating at higher temperatures. It is a high build liquid coating that can be hand or spray applied in one coat in the field or shop. It cures fast to allow quick backfill when applied to hot pipe.

Denso Protal 7300
Protal 7300 is a VOC free, 100% solids epoxy coating specially formulated to coat dry, damp or wet surfaces. It is a high build liquid coating that is Denso Protal Applicator Pad, Denso Protal 9" Roller, or brush applied in one coat in the field or shop.

Denso Paste S105
Denso Paste S105 is a soft brown paste which may be applied underwater by gloved hand, stiff bristle brush or roller. A petrolatum based compound for the preparation of metal surfaces underwater prior to the application of Denso petrolatum tapes. It deposits a layer of protective compound onto the surface such that water is displaced and voids filled when the tape is applied.

Denso Paste
Denso Paste is a soft brown petrolatum primer containing moisture displacing corrosion inhibiting compounds for application by stiff brush or gloved hand at normal ambient temperature. It does not dry, harden or crack.

Denso Profiling Mastic
Denso Profiling Mastic is a cold applied self-supporting mastic for moulding around irregular shaped fittings such as mechanical joints and valves to provide a suitable profile for applying anti-corrosion tapes. Recommended for profiling around irregular shaped pipe fittings particularly where deep fillings are required. It is generally used in conjunction with primer, Denso, Densopol or Densoclad Tapes for protection of buried pipe fittings. Its low density gives resistance to slumping.

Denso LT Tape
Denso LT Tape is composed of a non-woven synthetic fabric carrier, fully impregnated with a neutral compound based on saturated petroleum and inert silicious fillers.

Denso Color Tape
Denso ColorTape is composed of a non-woven synthetic fabric carrier, fully impregnated with a stable pigmented petrolatum compound. Available in grey (other colors available upon special order).

Denso Hotline Tape
Denso Hotline Tape is composed of a synthetic fabric impregnated with a special blend of high temperature petrolatum, mineral fillers and thermal extenders.

Denso Glass Outerwrap
Denso Glass Outerwrap is a fiberglass cloth impregnated with a water activated resin that is used as a protective outer wrap over Denso Petrolatum Tape.

Denso Utility Tape
Denso Utility Tape is a plasticized polyvinyl chloride sheeting coated on one side with a rubber resin, pressure sensitive adhesive. Available in black rolls.

Denso PVC Tape
Denso PVC Tape (Colored) is a plasticized polyvinyl chloride sheeting coated on one side with a rubber resin, pressure sensitive adhesive. Available in white, gray, blue, green, red, orange and yellow rolls.

Denso Poly Wrap
Denso Poly-Wrap is a 150 gauge (1.5 mil) wrap made from high performance metallocene resins.

Denso Void Filler
Denso Void Filler is a petrolatum compound specially formulated for hot injection into voids. The compound is based entirely on petroleum hydrocarbons with additives to displace water, inhibit corrosion, enhance adhesion and control flow.

Denso Fiber Wrap
Denso Fiber-Wrap is a resin coated, woven fiber-mesh fabric that is .005 inches in thickness and exhibits excellent tensile strength.

Denso Primer D
Denso Primer D is an oxidized bitumen in aliphatic and aromatic hydrocarbon solvents.

Densotherm Tape
Densotherm Tape is a hot applied bituminous tape. It is comprised of a non-woven synthetic fabric fully impregnated and coated with a flexible, high melting point bitumen compound.

Denso Hi Tack Primer
Denso Hi-Tack Primer is a tacky adhesive primer for use with Denso petrolatum tapes particularly where these are applied longitudinally or on flat areas. It is a component of the Denso Steelcoat System.

Denso Mastic
Densyl Mastic is cold applied self-supporting mastic for sealing, filling and caulking applications where protective, waterproof and non-setting mastic is required. Suitable for application in a wide range of climatic conditions. It is specially recommended for duct sealing and around pipes and cables where they enter buildings to prevent the passage of water or gas. It is used for moulding around irregular profiles such as flanges, mechanical joints, and valves to provide a contour suitable for wrapping with anti-corrosion tapes e.g. Denso Tape, Densopol and Densoclad Tapes.

Densyl Mastic Blanket
Densyl Mastic Blankets are preformed sheets of mastic supported by a fabric backing. It is a petrolatum compound containing inert siliceous fillers and vegetable fibers. The preformed mastic is backed with a synthetic fiber fabric fully impregnated with a petrolatum compound.

Denso Butyl Primer
Denso Butyl Primer is a quick drying, solvent based, high-tack primer specifically designed to promote maximum adhesion.

Denso WB Tape
Denso WB Tape is composed of a non-woven synthetic fabric carrier, fully impregnated with a petrolatum compound containing synthetic rubber polymers and inert mineral fillers. To provide additional protection the tape has a high density polyethylene backing.

Denso Hi-tack Tape
Denso Hi-Tack Primer is a high melting point petrolatum with added adhesive properties. The primer is very tacky and aids adhesion of petrolatum tapes.

Denso Butyl 30 Tape
Denso Butyl 30 Tape is comprised of a UV resistant polymer backing and a butyl adhesive. It has a siliconized interleaving which is removed as the tape is applied. Available in white rolls.

Denso Butyl 35 Tape
Denso Butyl 35 Tape is a heavy duty polyethylene backed tape with a butyl rubber adhesive. Available in black rolls.

Denso Protal ST Epoxy Mastic
Protal ST Epoxy Mastic is a two pack, high solids fast drying epoxy coating for application directly onto wire brushed rusty steel substrates to SSPC-SP2/3. Its good penetration and adhesive properties ensure excellent protection in long term exterior exposure.

Denso Butyl Mastic Tape
Denso Butyl Mastic Tape is a 100% solids, non-hardening, thick butyl based sealant tape. It has an aggressive surface tack and high tensile strength. These properties provide an immediate bond, without the need of a primer. Available in black rolls on easily removable release paper.

Denso Weathershield 60
Denso Weathershield 60 is a two part, high gloss, high performance, polyurethane topcoat with excellent gloss retention

Denso MB-50 Tape
Denso MB-50 Tape is a tough, dimensionally stable, woven polyolefin fabric backing, laminated to a thick layer of polymer modified bitumen pressure sensitive adhesive.

Denso OuterArmour
Denso OuterArmour is a two-component 100% solids liquid epoxy coating. It is a tough/durable topcoat that provides excellent abrasion resistance for Denso Petrolatum Tapes.

Denso Bitumen Mastic
Denso Bitumen Mastic is a high build single component cold applied liquid bituminous coating.

Densopol 60 & 60 HT
Densopol 60 & 60 HT is a cold applied, synthetic fabric reinforcement coated with rubber bitumen adhesive and backed with a PVC film.

Duromar makes high performance epoxy linings, spec

Duromar makes high performance epoxy linings, specialty coatings, paints, and rebuilding and resurfacing product for erosion and corrosion problems.


Highland International makes specialty coatings for peak performance, including high temp and dry-fall varieties.


InduMar Products, Inc. produces pipe repair produc

InduMar Products, Inc. produces pipe repair products that make quick in-field repairs to any pipe.

Stop It
STOP IT® PIPE REPAIR SYSTEM enables one man with no special tools to repair a leak in about 30 minutes. Handles pressures to 400 PSI - Temperatures to 500F . Worldwide customers include Refineries, Chemical plants, Pulp and Paper mills, Mining, Power generation, Water/Waste Water treatment facilities as well as the Marine and Offshore industries.


Mascoat makes thermal insulating coatings that are uniquely engineered and manufactured to fulfill market-specific needs, enhance energy retention, eliminate CUI, and protect personnel.


Bristle Blaster, Electric, Pneumatic, Monti Tools,

Need help with surface preparation? Try our Bristle Blaster.
The Bristle Blaster is designed to give you a 2.6-3.3 anchor mil profile on standard AP 5L steel without Blasting. View video of the Monti Bristle Blaster 3500 X - explains the proper use of the tool. It is STRONGLY recommended this video be reviewed before first using the tool to clearly understand the do's and don'ts of the technology.

Bristle Blaster Brochure
Bristle Blaster is a new corrosion removal technology that uses a specially designed rotary bristle tool for achieving both corrosion removal and an anchor profile.

Peat Plus - hydrocarbon absorbent

Peat Sorb
Peat Sorb is an environmental and user friendly hydrocarbon absorbent that is used in industry, hazmat spill clean up, remediation of contaminated soils, golf courses, and transportation systems around the world. Peat Sorb is a lightweight, non biodegradable product that absorbs or encapsulates hydrocarbons on contact rather than absorbing the oil through surface tension.


Specialty Polymer Coatings is a leading formulator and manufacturer of 100% solids, no VOCs liquid epoxy and polyurethane coatings.

About US

USI leading the Mid-West in innovative 3M Abrasion, Chemical, Erosion and Corrosion Protection Solutions that protect and maintain buildings, structures, machinery and equipment.

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