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Coatings & Overlay

In the realm of construction, maintenance, and surface preparation, it is common to use joint fillers and other repair products to address cracks, gaps, and uneven surfaces. These specialized products are crafted to enhance aesthetics, provide stability, and halt further damage in concrete applications, and are useful in residential, commercial, and industrial settings.

Niagara Machine boasts a comprehensive collection of concrete repair and restoration products, underlayments, and overlayments. In addition to repair chemicals, our range of products includes top-notch application tools and equipment for concrete preparation and repair. Among our chemical products, Diama-Joint Fill with Microban Antimicrobial Technology stands out for its ability to hinder mold and bacteria growth in cracks and joints.

Whether you are in need of concrete crack repair equipment like joint saws and crack chasers or require other repair materials such as joint fillers and surface repair products, you can rely on Niagara Machine to meet your needs.

  • T-4 Spreader

    T-4 Spreader

    ARDEX T4 Spreader No Handle Ardex T-4 spreader is built to withstand heavy use, ensuring long-lasting performance. It is designed to deliver exact product thickness for smooth, even surfaces This spreader is designed for comfort and reduced user...

    $98.99
  • K 520™ Self-Leveling Concrete Topping

    K 520™ Self-Leveling Concrete Topping

    ARDEX K 520™ Self-Leveling Concrete Topping ARDEX K 520™ is a self-leveling topping for fast-track resurfacing, smoothing or leveling of indoor concrete and certain non-porous surfaces. ARDEX K 520 can be installed up...

    $56.99
  • K 40™ RAPID

    K 40™ RAPID

    ARDEX K 40™ RAPID Rapid, High-Flow Self-Leveling Underlayment Use to level and smooth interior concrete, terrazzo, ceramic, and quarry tile, epoxy coating systems, and non-water-soluble adhesive residue on concrete Rapid dry technology...

    $52.99
  • K 301™

    K 301™

    ARDEX K 301™ Exterior Self-Leveling Concrete Topping ARDEX K 301™ Exterior Self-Leveling Concrete Topping is a self-leveling topping and underlayment for fast-track resurfacing and smoothing for exterior and interior...

    $83.99
  • FEATHER FINISH®

    FEATHER FINISH®

    ARDEX FEATHER FINISH® Self-Drying Cement-Based Finish Underlayment (white)   ARDEX FEATHER FINISH® is an underlayment formulated from a blend of Portland cement and other hydraulic cements that provides a smooth, permanent finish...

    $44.99
  • EP 2000™ Substrate Preparation Epoxy

    EP 2000™ Substrate Preparation Epoxy

    ARDEX EP 2000™ Substrate Preparation Epoxy   ARDEX EP 2000™ is a solvent-free, low viscosity, two-component, 100% solids epoxy resin primer formulated for use with ARDEX underlayments and toppings. Key...

    $224.99
  • E 25™ Resilient Emulsion

    E 25™ Resilient Emulsion

    ARDEX E 25™ Resilient Emulsion Improves the elasticity and flexural strength Part of the ARDEX K 15® and ARDEX E 25 UNDERLAYMENT SYSTEMS: Over Metal, and The Mesh-Reinforced Wood Subfloor System Use with ARDEX K 520 for high-stress...

    $70.99
  • Concrete Patch CP™

    Concrete Patch CP™

    ARDEX CP™ Concrete Patch Repair, re-slope, and re-form all concrete surfaces Easy to apply and hardens quickly Use for interior and exterior floors and walls ARDEX CP™ is a trowel-grade, cementitious topping for...

    $58.99
  • Concrete Dressing CD™

    Concrete Dressing CD™

    ARDEX CD™ Concrete Dressing Resurface worn and spalled concrete to provide a “new concrete” finish Suitable for foot and rubber tire traffic on commercial and residential applications Use for interior and exterior floors and...

    $88.99
  • Concrete Dressing CD FINE™

    Concrete Dressing CD FINE™

    ARDEX CD FINE™ Concrete Dressing Resurface worn and spalled concrete to provide a “new concrete” finish Suitable for foot and rubber tire traffic on commercial and residential applications Use for interior and exterior floors...

    $57.99 - $62.99
  • Bonding & Anti-Corrosion Agent BACA™

    Bonding & Anti-Corrosion Agent BACA™

    ARDEX BACA™ Bonding & Anti-Corrosion Agent Exceptional bond strength for concrete repairs Protects reinforcing steel against rust and corrosion Long open time ARDEX BACA™ Bonding & Anti-Corrosion Agent is a...

    $293.99
  • B 40™ Trench Repair Mortar

    B 40™ Trench Repair Mortar

    ARDEX B 40™ Trench Repair Mortar Fast-Setting, Horizontal Concrete Repair Mortar Fast-setting structural repair mortar for overlays and full-depth interior and exterior repairs Installs from 1/2” to 9” neat Accepts foot traffic...

    $41.99
  • B 24™ Concrete Ramping Mortar

    B 24™ Concrete Ramping Mortar

    ARDEX B 24™ Concrete Ramping Mortar Trowel-Grade Horizontal Concrete Repair Mortar Polymer-modified structural repair mortar with integral corrosion inhibitor Installs up to 8” For exterior and interior concrete repair, maintains...

    $43.99
  • B 20™ Overhead & Vertical Repair

    B 20™ Overhead & Vertical Repair

    ARDEX B 20™ Overhead & Vertical Repair Mortar with Corrosion Inhibitor Polymer-modified structural repair mortar Suitable for overhead and vertical repairs on exterior and interior concrete overlays Installs from 1/4” to 2”...

    $76.99
  • ARDISEAL™ RAPID PLUS

    ARDISEAL™ RAPID PLUS

    ARDEX ARDISEAL™ RAPID PLUS Semi-Rigid Joint Sealant Designed specifically for filling cracks, control joints (saw cuts), and expansion joints that will be directly exposed to traffic Abrasion resistant Fast setting – open to full...

    $63.99
  • ARDIFIX™

    ARDIFIX™

    ARDEX ARDIFIX™ Low Viscosity Rigid Polyurethane Crack and Joint Repair Extremely low viscosity allows for deep penetration Use interior or exterior Put into service in 10 to 15 minutes ARDEX ARDIFIX™ is a two-part polyurethane...

    $64.99 - $299.99
  • Diama-Epoxy Color Pack

    Diama-Epoxy Color Pack

    DiamaPro® Diama-Epoxy Color Pack - 1 GAL *Combine with 12 Gallons of Diama-Epoxy*DiamaPro® Diama-Epoxy Color Pack - 16 OZ *Combine with 1.5 Gallons of Diama-Epoxy*

    $32.00 - $285.00
  • Diama-Epoxy Accelerator Diama-Epoxy Accelerator Diama-Epoxy Accelerator

    Diama-Epoxy Accelerator

    DiamaPro® Diama-Epoxy - Accelerator 1 GAL Times vary based on hardener selection, surrounding temperatures, and how many ounces of accelerant are added per standard kit.  

    $120.00
  • Diama-Coat - Oil Remediation Primer

    Diama-Coat - Oil Remediation Primer

    Diama-Coat Oil Remediation Primer Fast Cure OR Slow Cure (box) Fast-cure for quick turnaround, or slow-cure for longer working times An oil remediation primer (or oil-spot primer) is a specialized coating designed to seal oil-contaminated...

    $352.00
  • PORTAMIX Mega Hippo Gen-II Mixer 2500W-110V PORTAMIX Mega Hippo Gen-II Mixer 2500W-110V PORTAMIX Mega Hippo Gen-II Mixer 2500W-110V PORTAMIX Mega Hippo Gen-II Mixer 2500W-110V PORTAMIX Mega Hippo Gen-II Mixer 2500W-110V

    PORTAMIX Mega Hippo Gen-II Mixer 2500W-110V

    Introducing the Portamix Mega Hippo Gen II – a superior mixer tailored for 5-6 bags of self-leveling compounds. With enhanced balance and a raised handle, experience precision pouring and control, optimizing your flooring applications. Portamix...

    $3,900.00
  • Dual Barrel Epoxy Dispenser

    Dual Barrel Epoxy Dispenser

    Crack Stitch's 25:1 Dual Component Pro Caulk Gun is a manual adhesive applicator gun that accepts a variety of 2-part adhesive cartridges. Its durable design is perfect for frequent high-volume use and features a number of inserts and push plates to hold...

    $92.86
  • Xtreme 4070 Epoxy - Case of 12 Xtreme 4070 Epoxy - Case of 12

    Xtreme 4070 Epoxy - Case of 12

    One case of twelve (12) tube-sets (22oz.) of Xtreme 4070 structural epoxy with mixers. Xtreme 4070 is a fast-set, grey colored structural anchoring epoxy ideal for the installation of the Crack Stitch. Gel times will vary based on room and epoxy...

    $540.00
  • 50 STITCHES STITCH CLOSE UP 250 STITCHES 250 STITCHES

    Bulk Stitches Kit

    This Kit includes 50 or 250 4-Tow Crack Stitches EPOXY IS NOT INCLUDED WITH THIS KIT: Use with Xtreme 4070 Epoxy The Crack Stitch by Fortress revolutionizes concrete crack repair. Using Fortress’ patented ReGrid technology, the carbon...

    $250.00 - $1,000.00
  • 20 Stitch Kit with Epoxy 20 Stitch Kit with Epoxy 20 Stitch Kit with Epoxy 20 Stitch Kit with Epoxy

    20 Stitch Kit with Epoxy

    Crack Stitch - 20 Stitch Kit with Epoxy The Crack Stitch by Fortress revolutionizes concrete crack repair. Using Fortress’ patented ReGrid technology, the carbon fiber / Kevlar® stitches embed in a structural epoxy or cementitious mix and bond...

    $140.00 - $1,540.00
  • TRU Self-Leveling Spiked Roller TRU Self-Leveling Spiked Roller TRU Self-Leveling Spiked Roller TRU Self-Leveling Spiked Roller

    TRU Self-Leveling Spiked Roller

    Rapid Set TRU Spiked Roller - Specialty Finishing Roller for Self-Leveling Overlays HIGHLIGHTS 24" wide finishing roller 1-1/4" long, 1/64" super thin stainless steel spikes Easily place up to 1/2"deep pours Minimizes Pinholes:...

    $366.67
  • TRU® PC Spiked Roller TRU® PC Spiked Roller TRU® PC Spiked Roller TRU® PC Spiked Roller TRU® PC Spiked Roller

    TRU® PC Spiked Roller

    Rapid Set TRU® PC Spiked Roller - Specialty Finishing Roller for Self-Leveling Overlays HIGHLIGHTS Durable: Heavy-duty aluminum frame with high-grade stainless steel hardware Minimizes Pinholes: Efficiently releases trapped air Improves Floor...

    $416.67
  • Surface Refinement Grout SRG Surface Refinement Grout SRG

    Surface Refinement Grout SRG

    Rapid-Set Surface Restoration Polymer Metzger/McGuire Surface Refinement Grout Developed to fill/repair concrete floor surface imperfections such as air holes, popouts, surface pitting, scratches and gouges, etc. 10 Gallon (US) Kits Important Note:...

    $175.00 - $833.34
  • edge pro 10 gal edge pro 600ml

    Edge-Pro 80 Concrete Joint Filler

    Concrete Floor Joint Filler For Ground Polished Concrete Floors - Shaves Flush and Protects Joint Edges CompositionEdge-Pro 80 is a two-part, 100% solids, rapid-setting polyurea polymer liquid system. Packaging:10 Gallon Bulk Kit600 ml Dual...

    $501.00 - $641.67
  • DiamaPro Systems JSX-10 Joint Saw JSX-10 feature call outs

    DP-JSX-10 Joint Saw

    The DiamaPro 10” Joint Saw is engineered to be a powerful and mobile saw that outperforms the competition for cutting and cleaning out existing control joints. Producing zero emissions using a powerful electric power head and the integrated 2-inch...

    $1,710.00
  • CSX-4.5 CSX-4.5 CSX-4.5 CSX-4.5 DP-CSX-4.5 Crack Chaser Saw

    DP-CSX-4.5 Crack Chaser Saw

    The DiamaPro Crack Chaser has several key features that makes it the most ideal crack chasing tool on the market. Increasing the productivity by getting the operator off their hands and knees, it also increases the operator’s safety. The swiveling...

    $1,199.00
  • Rapid Set TRU SP - Grey and natural set Rapid Set TRU SP - Grey Rapid Set TRU SP - Natural

    Rapid Set TRU SP

    High Performance, Self-Leveling, Architectural Topping Salt and pepper finish.Outstanding clarity and gloss.Grind wet or dry and polish in 24 hours. TRU SP is a high-flow topping featuring a specialized aggregate that creates a salt-and-pepper...

  • MM80-P

    MM80-P

    MM-80P was developed to fill and protect joints in industrial concrete floors that are subject to hard wheeled material handling traffic and heavy loads. Its primary function is to support such traffic and protect joint edges from spalling. MM-80P is...

    $733.33
  • Mega Hippo PMH-80 Liner Mega Hippo PMH-80 Liner

    Mega Hippo PMH-80 Liner

    Removable Liner for MEGA HIPPOSave time and extend bucket life with a removable liner! Multiple Batch Mixing with Removable Liner Mixing multiple batches is easier and faster with the new removable liner and rimless bucket system. Mix consecutive...

    $210.00
  • Pelican Transport Cart Pelican Transport Cart

    Pelican Transport Cart

    The PORTAMIX Pelican Cart offers the user options to move and pour materials at the application area quickly and easily. The transport cart boosts productivity, lowers labor costs and reduces physical effort. 360˚ maneuverability and large handle...

    $814.00
  • Rapid Set Concrete Resurfacer

    Rapid Set Concrete Resurfacer

    Resurface Worn, Old, Spalled Concrete Self-curing technology (SCT). 30 minute working time. Foot traffic in 2 to 3 hours. CR Concrete Resurfacer is used indoors and outdoors to give the wear surface of concrete a new look. Apply from 1/16" to...

  • Rapid Set Mortar Mix

    Rapid Set Mortar Mix

    High-Strength Structural Repair Mortar Sets in 15 minutes. Structural strength in one hour. Easy to use, just add water. Mortar Mix is a fast-setting, high strength structural repair material. Apply Mortar Mix from 1/2" to 6"' thick. Use for...

  • Rapid Set Cement All

    Rapid Set Cement All

    If your concrete repairs, restoration and new construction projects call for a fast-setting, high-strength, non-shrink grout, use Rapid Set® Cement All®. Cement All is your multipurpose product for general concrete repair, doweling and anchoring,...

  • Rapid Set Concrete Mix

    Rapid Set Concrete Mix

    For your concrete repair or restoration projects requiring fast strength gain, high durability and low shrinkage, use Rapid Set® Concrete Mix. A high-performance blend of Rapid Set® hydraulic cement and quality aggregates, Concrete Mix is your...

  • Rapid Set Skim Coat

    Rapid Set Skim Coat

    Rapid Set® SKIM COAT is a smooth (unsanded), fast curing, hydraulic cement-based floor underlayment. Use under flooring for concrete repairs, patching and skim coating on interior and exterior projects. Apply from featheredge to 1" (2.5 cm)...

  • Rapid Set Acrylic Primer

    Rapid Set Acrylic Primer

    If you’d like to simplify your TRU® Self Leveling projects, use Rapid Set® Acrylic Primer to improve the adhesion of TRU Self Leveling to properly prepared concrete. You can also seal porous concrete surfaces to prevent pinholes and bubbles...

    $207.12
  • Rapid Set TXP Fast Epoxy Primer - 1 and 3 Gallon units Rapid Set TXP Fast Epoxy Primer - 1 Gallon set Rapid Set TXP Fast Epoxy Primer - 3 Gallon

    Rapid Set TXP Fast Epoxy Primer

    When you need a high performance zero VOC epoxy primer for use with your finished TRU® Self Leveling flooring applications, use Rapid Set® TXP™ FAST. This two-component, alkali resistant epoxy primer has been specially formulated to...

    $229.17 - $467.50
  • Rapid Set Levelflor

    Rapid Set Levelflor

    Rapid Set Level Flor® is an advanced hydraulic cement based self-leveling Underlayment (SLU) that can be used both indoors as well as outdoors. It is ideal for both indoor and outdoor use, and durable in wet and dry environments. LevelFlor offers a...

  • Rapid Set TRU Self Leveling - Gray and Natural Set Rapid Set TRU Self Leveling Rapid Set TRU Self Leveling - Gray Rapid Set TRU Self Leveling - Natural

    Rapid Set TRU Self Leveling

    High Performance Architectural Topping in Natural and Gray Foot traffic in 2 to 3 hours. Grind wet or dry and polish in 24 hours.Polish to achieve outstanding clarity and gloss.Available in Natural and Gray colors. TRU®...

  • tru-pc gray tru-pc natural

    Rapid Set TRU PC

    Choose Rapid Set® TRU® PC when you need a high-flow topping that simulates polished concrete. TRU PC is an advanced hydraulic cement-based, self-leveling topping that can be used both indoors and outdoors. This crack-resistant, durable,...