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Mend-Con RTU Concrete Repair | Apply Underwater | Vertical No Sag | Quick Cure | Paintable | Low Temp 40˚F | Case of 12

Mend-Con RTU is a two component, 100% solids, high strength ceramic blend epoxy all purpose concrete and masonry wet condition and underwater repair product.   It’s highly versatile and will bond and cure in wet conditions.  Even perform repairs and apply under both saltwater and freshwater, no problem!

With its no sag formula, Mend-Con RTU works well on vertical and overhead repairs as well as traditional horizontal surfaces.  Offers a quick cure, dry to the touch in 15 minutes and topcoat with most any paint or coating in as soon as 1 hour and drive over with vehicle in 8 hours.

The resin and hardener are uniformly dispensed from a dual chamber cartridge system and mixed simultaneously through a mixing nozzle, providing users with a self mix delivery system.  A cartridge gun is supplied with each purchase.

This product has been determined to be exempt from USDA authorization. Construction and repair compounds may be used in U.S. Federally inspected meat and poultry plants as long as they are not applied to food handling surfaces.

Application temperatures: 40˚F to 100˚F ambient air and surface.  Can be applied to most any concrete, brick or wood porous surface.  Will adhere to smooth non-porous surfaces only after first roughing up with sandpaper before applying.  Apply up to 1″ at a time.  For deeper repairs wait at least 15 minutes before applying the next 1″ of Mend-Con RTU.   Great for wide variety of cracks, holes or joint repairs (not designed however for expansion type joint repairs).  Can used to fill a crack or space in newly poured concrete as soon as it is dry to the touch.  For application to top of newly poured concrete wait 60 days after concrete poured before using.

As a quick cure product, plan your work well before using as only have about 5 minutes working time to manipulate the product after dispensing the Mend-Con RTU material onto the surface.  Best to apply no more than 1″ thick at a time otherwise significantly slows down the curing process.

Comes in case of 12 cartridges 8.6 fluid oz each.  Each case comes with 1 cartridge gun and one plastic static mixer for each cartridge for proper application.

PRIMER: None required.

TOPCOAT:  Compatible with most any acrylic, epoxy, urethane or polyaspartic coating.   Can apply topcoat one hour after application at 70˚F.  To topcoat your underwater repair use our E591 Epoxy or consider the E100V Epoxy

Where is Mend-Con RTU Used?

  • Walkways
  • Entryways
  • Curbing
  • Railings
  • Garages
  • Walls
  • Fix trip hazards on sidewalks
  • Repair broken curbs
  • Fix cracks in stucco
  • Repair entryways to as-good-as-new condition
  • Fix stripped screw holes
  • Repair damaged walls
  • Fill holes
  • Repair foundation cracks
  • Fill voids around loose railings
  • Residential
  • Healthcare
  • Hotels/Resorts
  • Schools/Universities
  • Municipalities
  • Property Management
  • Office Buildings
  • Apartment Complexes
  • Nursing Homes
  • Shopping Centers

Why Mend-Con RTU?

  • Repair in Wet conditions – Apply Underwater
  • Great for Pool Repairs
  • High strength epoxy
  • Bonds to fresh or hardened concrete, stucco, wood, metal
  • No Sag No Drip Formula – perfect for Vertical, Overhead or Horizontal surfaces
  • Quick Cure Dries to touch 15 minutes, paint in 1 hour and drive on it in 8 hours (temperature dependent)
  • 2x as strong as most concrete – Compressive strength 8000 psi
  • Easy To Apply – Convenient ready-to-use cartridge system
  • Wide application temperature 40°F – 100°F
  • Paintable surface
  • Comes in Case of 12 Cartridges & Cartridge Gun
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MIXING AND APPLICATION INSTRUCTIONS

PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 50 and 90 degree F. Keep from freezing.

SURFACE PREPARATION:

Surfaces to be bonded should be sound and cleaned so there is no dust, dirt, grease, wax, oil or any other contaminants present.
Smooth surfaces should be roughened with sandpaper or a wire brush before application.

DIRECTIONS FOR USE

  • Unscrew plastic cap and remove plug from threaded end of cartridge.
  • Place cartridge into a 10 oz caulking gun (Supplied with case of 12 cartridges)
  • Dispense a small amount of adhesive into a disposable container until both materials flow from the cartridge.
  • Attach mixing nozzle to cartridge and dispense a small amount of material into same disposable container until a consistent color with no streaks is obtained.
  • Cartridge is fully dispensed when the plunger reaches half way.

BONDING AND PATCHING APPLICATIONS

  • Apply an even coat of the mixed product to the clean and prepared surfaces. When bonding two surfaces together, make sure to fill all gaps between the mating surfaces.
  • For patching concrete or wood surfaces, fill the void with the epoxy adhesive to just above the surface level and trowel flush.

LIGHT DUTY ANCHORING ONLY
NOTE: Do not use for overhead or sustained load anchoring.

  • Dispense the material from the bottom of the hole. Fill approximately 2/3 of the hole depth while slowly withdrawing the nozzle.
  • Insert the threaded rod or rebar to the bottom of the hole while turning clockwise. The threaded rod or rebar should be free of dirt, grease, oil or other foreign materials.  Do not disturb or secure bolt to threaded rod or rebar until initial cure time has passed (3 hours at 75°F).

CLEANUP:

RESTRICTIONS:  Always use safety glasses and chemical resistant gloves when handling materials.

LIMITATIONS

  • Substrate temperature must be 5°F above dew point.
  • Physical properties are typical values and not specifications.

NOTICE TO BUYER: DISCLAIMER OF WARRANTIES AND LIMITATIONS ON OUR LIABILITY We warrant that our products are manufactured to strict quality assurance specifications and that the information supplied by us is accurate to the best of our knowledge. Such information supplied about our products is not a representation or a warranty. It is supplied on the condition that you shall make your own tests to determine the suitability of our product for your particular purpose. Any use or application other than recommended herein is the sole responsibility of the user. Listed physical properties are typical and should not be construed as specifications. NO WARRANTY IS MADE, EXPRESSED OR IMPLIED, REGARDING SUCH OTHER INFORMATION, THE DATA ON WHICH IT IS BASED, OR THE RESULTS YOU WILL OBTAIN FROM ITS USE. N0 WARRANTY IS MADE, EXPRESSED OR IMPLIED, THAT OUR PRODUCT SHALL BE MERCHANTABLE OR THAT OUR PRODUCT SHALL BE FIT FOR ANY PARTICULAR PURPOSE. NO WARRANTY IS MADE THAT THE USE OF SUCH INFORMATION OR OUR PRODUCT WILL NOT INFRINGE UPON ANY PATENT. We shall have no liability for incidental or consequential damages, direct or indirect. Our liability is limited to the net selling price of our product or the replacement of our product, at our option. Acceptance of delivery of our product means that you have accepted the terms of this warranty whether or not purchase orders or other documents state terms that vary from this warranty. No representative is authorized to make any representation or warranty or assume any other liability on our behalf with any sale of our products. Our products contain chemicals that may CAUSE SERIOUS PHYSICAL INJURY. BEFORE USING, READ THE MATERIAL SAFETY DATA SHEET AND FOLLOW ALL PRECAUTIONS TO PREVENT BODILY HARM.

Mend-Con RTU Concrete Epoxy Cartridge REpair

10x Polyurea Interior Control Joint Filler | Quick Cure | Cold Temperature Apply Down To 0F

From: $52.00

  • Quick Back in Service
  • Ideal for High Speed Application using Machine Dispensing System or for small projects easy application using twin cartridge kits and 300 ml x 300 ml cartridge kits
  • High Shore Hardness for superior protection and support to joint edges
  • Cold Application down to 0F
  • Rapid curing
  • Semi-Rigid polyurea
  • Great for industrial floor
  • Chemical Resistant
  • Flexible in Cold Temperatures
  • 100% Solids, No VOC
Select options This product has multiple variants. The options may be chosen on the product page

3003 Polyurea Slow Set Interior Control Joint Filler | Low Temp -20°F

From: $176.00

  • Offers load transfer across control joints for good protection of edges
  • Back-in-Service "Drive-Over" in 30 to 60 minutes
  • Longer working time than the 3004 Fast Set Polyurea
  • 5-8 Minute Gel Time @ 77°F
  • Meets USDA Requirements for incidental food contact
  • Stays Flexible In Extreme Cold
  • Cold Applications down to -20°F (-29°C)
  • Not Sensitive To Moisture
  • Self-leveling
  • High Impact Resistance
  • Excellent Abrasion Resistance
  • Chemical Resistant
  • Apply using dual component pump, 300 ml x 300 ml cartridge kit or hand application (small projects)
  • 100% Solids, No VOC, No Odor
Select options This product has multiple variants. The options may be chosen on the product page

3004 Polyurea Fast Set Interior Control Joint Filler | Low Temp -20°F

From: $176.00

  • Quick Back-in-Service "Drive-Over" in only 20-30 minutes
  • Offers load transfer across control joints for good protection of edges
  • Ideal for High Speed Application using Machine Dispensing System or for small projects easy application using twin cartridge kits and 300 ml x 300 ml cartridge kits (total 21 oz or 600 ml per cartridge kit)
  • Tack Free only 2-3 minutes
  • Meets USDA Requirements for incidental food contact
  • Stays Flexible In Extreme Cold with 300% Elongation
  • Cold Applications down to -20°F (-29°C)
  • Not Sensitive To Moisture
  • Non-Flammable
  • Self-leveling
  • High Impact Resistance
  • Excellent Abrasion Resistance
  • Chemical Resistant
  • 100% Solids, No VOC, No Odor
Select options This product has multiple variants. The options may be chosen on the product page

3246 Polyurea Flexible Expansion Joint Filler | Exterior Interior | Low Temp -20°F | Elongation 600%...

From: $185.00

  • Quick 30 Min Back In-Service Joint Repair
  • Extremely Flexible 600%+ Elongation for extreme conditions
  • Abrasion, Chemical and Fuel Resistant
  • Great for Concrete Driveways, Parking Garages, Bridges, Warehouses
  • Outdoor control joint & all expansion joints
  • 100% Solids, Self leveling
  • Apply using High Speed Machine Application and for small projects easy application using twin cartridge kits and 300 ml x 300 ml cartridge gun
  • Cold Application Down to -20°F (-26°C)

***2-3 WEEK LEAD TIME BEFORE SHIPPING.  PLEASE CALL 630.675.4509 FOR SPECIFICS****

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6007 Wet Condition Epoxy For Concrete & Steel | Low Temp 35°F | 100% Solids

From: $543.00

  • Protect Problem Wet and Damp Areas
  • Withstands to 15-18 PSI Hydraulic Vapor Pressure
  • Cold temperature down to 35°F
  • Designed to Protect both Concrete and Steel
  • Use as Primer With Topcoat or Floor Coating
  • Offers Excelllent Moisture and Corrosive Protection with  Outstanding Adhesion
  • 100% Solids, no VOC, 2 Component
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830 Fast Set Polyurea Repair | Joint Sealant | Caulk | Adhesive | No Sag Walls | Concrete | Steel | ...

From: $146.00

  • Tough, Flexible, Fast Set, Sandable, Paintable
  • Bonds to Concrete, Steel, Wood, Plastic, Fiberglass, Polyurea, Urethane
  • Repair Concrete Floors & Walls - Holds Vertical Bead
  • Chemical and Fuel Resistant Polyurea
  • Cold weather application down to -20F
  • Seal Plastic Connectors, Fittings
  • Quick, Easy, Effective Repair of Concrete Cracks
  • 3 Set Times Hard in 10 min, 15-20 min, 30-40 min
  • 100% Solids, no VOC, 2 Component
  • Option for easy application using twin cartridge kits and 300 ml x 300 ml cartridge gun
Select options This product has multiple variants. The options may be chosen on the product page

Bio-Chime E390 Sealant | Expansion Joints | Elastomeric | VOC Free

From: $80.00

  • Tank Chime Area: Create a permanently flexible corrosion resistant seal on chime surfaces of storage tanks and similar structures
  • Expansion Joints: Use in situations where other joint compounds would soften or fail by solvent or chemical attack. High resistance to weathering and UV exposure
  • Flexible Coating: High flexibility without tearing allows for a durable, chip resistant coating for general applications
Select options This product has multiple variants. The options may be chosen on the product page

Bio-Dur E561 Epoxy Coating for Above Or Below Water Application | Heavy Duty | High Build | Solvent ...

From: $75.00

  • Advanced Protection: Safeguard surfaces against water and oil with hydrophobic and oleophobic properties.
  • Easy Application: Apply effortlessly using a brush, roller, airless sprayer, or pump sprayer.
  • Fast Drying: Achieve quick results with a fast drying time.
  • Invisible Finish: Maintain the natural appearance of surfaces without altering their friction or slip resistance.
  • Environmentally Friendly: Water-based formula with no solvents or VOCs, ensuring no unpleasant odors.
  • Longevity: Enjoy up to 10 years of protection under suitable conditions.
  • Versatile Use: Ideal for a variety of mineral substrates, ensuring vapor permeability without compromising surface integrity.
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Bio-Fill E457 | Void Filler | Chemical Resistant | Horizonal ,Vertical and Overhead Application

From: $190.00

  • Civil Structures: Replacing concrete lost by impact or abrasion in power generation, transportation and port facilities
  • Chemical Exposure: Restoration and protection of concrete exposed to chemical attack in sumps, secondary containment and similar areas
  • 100% Solids
  • VOC Free
  • Strong yet lightweight filler
  • Horizontal, Vertical and Overhead Applications
  • Can be applied underwater
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Dripless DC600 Dual Component Joint Filler Cartridge Gun 300ML x 300ML | Epoxy Polyurea

$85.00

  • Dual-Component twin cartridge gun
  • Each cartridge holds either 11 oz /300 ml or 5.5 oz / 150 ml of product
  • Handles both 1:1 (300 ml x 300 ml) or 2:1 (300 ml x 150 ml) mix ratio tube configuration
  • Quickly Apply Polyurea, Epoxy, Urethane Products
  • Easy Application Of our Polyurea repair products: 3246, 3004, 800, 830 and the Epoxy/Urethane E443
  • Thrust Ratio 26:1 For Very High Viscosity Materials
  • Each Pull Of Trigger Advances Cartridges By 3.5 mm
  • Dual Steel Gripper Plates And Steel Push Disc Provide Durability
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E100V Vertical Wall High Build Epoxy Coating | Underwater Concrete | Pools | 13 Colors

From: $50.00

  • No sagging on vertical walls to 12 mils per coat
  • Works well on underwater concrete decorative surfaces
  • Great for pools and water features
  • Good chemical and abrasion resistance
  • Long 45 - 90 min pot life
  • Outstanding adhesion 475 psi @elcometer
  • Comes in 5 color options
  • 100% solids, very low voc
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E139JF Flexible Joint Sealant | Expansion Joint | 100% Solids

From: $45.00

  • Flexible interior joint filler and sealant- Elongation 100%
  • Easy Dual Cartridge Applied System
  • Quick setting with light foot traffic in as little as 1 hour
  • Excellent abrasion resistance
  • 100% solids with 0 voc
  • Low odor
  • Paintable surface
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E155CL Damp Condition Clear Epoxy Primer | Moisture Tolerant | Quick Cure | Low Temp 45° | Flexible

From: $60.00

  • May be Applied to Damp or Moist Concrete Surfaces
  • Excellent as a tough, flexible and clear concrete primer and sealer
  • When used as clear Concrete Sealer has very low permeability to keep water and chemicals out while reducing concrete dusting, spalling and deterioration
  • Excellent Adhesion to Concrete
  • Excellent Primer for use with high performance coating systems
  • As Quick as 30 min Recoat Time for 100% Solids Epoxy Systems
  • Significantly Reduces Chance of Concrete Outgassing Problems
  • Easy concrete preparation with either acid etching or concrete diamond grinding
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E5829 Flexible Epoxy Urethane Interior Expansion and Control Joint Sealant

From: $160.00

  • Flexible interior joint filler - Elongation 50.4% at 70F (ASTM D-412)
  • Good for both expansion and control joints
  • Great for general industry applications
  • Hybrid epoxy urethane 2 component formula
  • 100% solids with 0 voc
  • Long 30-40 minute working time
  • Low odor
  • Paintable surface
Select options This product has multiple variants. The options may be chosen on the product page

E5829V Vertical Interior Wall Expansion & Flexible Joint Sealant

From: $162.00

  • Flexible vertical interior joint filler - Elongation 67% at 70F (ASTM D-412)
  • No sag formula for vertical interior wall and overhead applications
  • Hybrid urethane epoxy 2 component formula
  • 100% solids with 0 voc
  • Low odor
  • Paintable surface
Select options This product has multiple variants. The options may be chosen on the product page

E5830 Flexible Interior Expansion & Control Joint Sealant | Fast Set | Cartridge Applied

From: $55.00

  • Flexible interior joint filler and sealant- Elongation 100%
  • Easy Dual Cartridge Applied System
  • Quick setting with light foot traffic in as little as 1 hour
  • Excellent abrasion resistance
  • 100% solids with 0 voc
  • Low odor
  • Paintable surface
Select options This product has multiple variants. The options may be chosen on the product page

E591 / E590 Wet Surface Epoxy | Apply Underwater | Cures to 35°F | Concrete – Steel | Floors &...

From: $120.00

  • May be applied on wet or under water surfaces
  • Cold temperature application down to 35°F
  • Self-priming on steel and on most concrete applications
  • Ideal for marginally prepared and painted surfaces
  • Outstanding impact and abrasion
  • High film build - Up to 20 mil DFT per coat on horizontal surfaces
  • Vertical surfaces to 12 mils
  • Excellent coating for manholes
  • 100% solids and 0 g/L VOC's
  • 3 Colors Available
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E621 Flexible Control Joint Filler | 100% Solids | Up to 100% Elongation | Self-Leveling

$175.00

  • Up to 100% Elongation
  • Good resistance to steel wheel traffic
  • Very resilient and tough
  • Outstanding water tight bond to concrete
  • Helps to prevent erosion of control joint edges
  • Self leveling
  • Easy to work with, cold applied, no special equipment needed
  • Excellent adhesion to concrete
  • USDA approved
  • No VOCs
Select options This product has multiple variants. The options may be chosen on the product page

HyperBOND Epoxy | Wet Condition Moisture Tolerant | Concrete Floor Coating | Low Temp 40F | 100% Sol...

From: $60.00

  • Tough, Durable Epoxy Coating
  • Outstanding Bonding
  • Water Insensitive and Can Be Applied In Wet Conditions
  • Withstands up to 9 lbs. of hydrostatic pressure
  • Cold temperature application down to 40F
  • Long 30-35 min working time
  • Resistant to Blushing/Sweating
  • Good chemical, impact and abrasion resistance
  • High solids 100%
  • Available in clear & 13 colors! (Pigment sold separately).  In 3 gallon kits only, available pre-colored in 3 colors
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HyperCURE Concrete and Wood Repair Kit | Flexible 100% Elongation | Quick Cure | Easy To Apply | Rec...

$165.00

  • Superior Flexibility 100% Elongation
  • Outstanding Bonding
  • Fast Cure - 15 to 30 min recoat
  • Rapid Cure Rate For Same Day System Application
  • High D70 Hardness
  • High Tensile & Tear Strength
  • Very Easy to Use
  • Tough, Durable Epoxy Concrete and Wood Crack Repair, Hole, Spall and Control Joint Filler
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NE5928 Interior Expansion & Flexible Joint Novolac Chemical Sealant

From: $146.00

  • Flexible joint filler - Elongation 43.4% at 70F (ASTM D-412)
  • Outstanding chemical and impact resistance
  • Novolac epoxy urethane hybrid formula
  • Excellent adhesion 420 psi
  • 100% solids with 0 voc
  • Low odor
  • Paintable surface
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UW601 Underwater Concrete Crack Filler Epoxy Paste Repair

$350.00

  • Make Repairs Underwater or on Wet Surfaces
  • Concrete and Masonry
  • Both Horizontal & Vertical Repairs
  • Good for Cracks up to 1/8" and Thin Build Repairs
  • Apply 35F - 90F
  • 100% solids with 0 voc
  • Low odor
****SPECIAL ORDER ONLY - MIN ORDER QTY 60 GALLONS REQUIRED****
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UW602 Underwater Pourable Concrete Crack Filler Epoxy Repair

$325.00

  • Make Repairs Underwater or on Wet Surfaces
  • Concrete, Cement and Masonry
  • Both Horizontal & Vertical Repairs
  • Good for Larger Cracks and Wide Variety of Repairs
  • Easy to Use Pourable Formula
  • 100% solids with 0 voc
  • Low odor
****SPECIAL ORDER ONLY - MIN ORDER QTY 60 GALLONS REQUIRED****
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