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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.

  • Profile View of 600DB Cartridge Gun Side View of 600DB Cartridge Gun Top View View of 600DB Cartridge Gun

    600DB Cartridge Gun

    This is a 600ml cartridge gun for RS88, Rapid Refloor, and anything else in a 1:1 600ml cartridge. The design operates much smoother than competitor versions and proves superiority for anyone who uses cartridge guns on a daily basis.

    $74.90
  • Schönox AST Schönox AST

    Schönox AST

    Synthetic Gypsum-Based, Rapid-Drying, Smoothing and Patching Compound provides a smooth finish on various substrates in interior areas. Can be installed as a true featheredge up to 1/4″. Excellent for light repair over gypsum substrates in...

    $16.05 - $45.00
  • Schönox SL

    Schönox SL

    Moisture-Resistant, Cement-Based, Rapid-Drying, Smoothing and Finishing Compound provides a smooth finish on a variety of substrates in interior areas. A true high-performance featheredge up to 1″. Does not require priming, unless over gypsum. Over...

    $18.02
  • Schönox SEZ Plus

    Schönox SEZ Plus

    Rapid-Setting Sand Cement Screed and Trench Filler: Non-sagging, rapid-setting sand cement screed for filling trenches or concrete voids to depths of 10″. Perfect for use as aggregate with all Schönox cementitious self-levelers. Ready for...

    $44.75
  • Schönox RF

    Schönox RF

    Cement-Based, Rapid-Setting, Smoothing and Patching Compound is excellent for ramping, filling cracks and holes, or for repairing concrete stairs. For interior use. Can be installed up to 2″, finer aggregates. COVERAGE: Approx. 34 sq. ft...

    $44.75
  • Schönox PL

    Schönox PL

    Cement-Based, Universal Repair Mortar suitable on all cement and gypsum-based substrates. Designed for rapid-drying patches and repairs in interior and exterior areas. Schönox PL can be installed up to 2″. Ready For...

    $44.75
  • Schönox MR 18

    Schönox MR 18

    One-Component, Fast-Drying, Polyurethane, Ready-Mixed Moisture Mitigation System and Substrate Solidifier: A fast-curing system suitable on interior, cement-based substrates up to 99% RH or 18 lbs./1000 sq. ft./24 hrs. before applying Schönox...

    $263.41
  • Schönox EPA RAPID

    Schönox EPA RAPID

    Two-Part, Rapid-Drying, Epoxy-Based Moisture Mitigation System and Migration Barrier suitable on porous, concrete slabs with residual moisture up to 100% RH or 25 lbs./1000 sq. ft./24 hrs. in interior or exterior areas before applying Schönox...

    $313.67
  • Schönox EPA

    Schönox EPA

    Two-Part, Fast-Drying, Epoxy-Based Moisture Mitigation System and Migration Barrier suitable on porous, concrete slabs with residual moisture up to 100% RH or 25 lbs./1000 sq. ft./24 hrs. in interior or exterior areas before applying Schönox...

    $295.92
  • Schönox VD

    Schönox VD

    Dilutable Acrylic Primer especially suitable for use prior to applying Schönox underlayments on porous substrates. Suitable for priming on walls and floors following the recommended dilution rates. Interior and exterior use. Call for pallet...

    $42.92 - $81.92
  • Schönox SHP

    Schönox SHP

    Ready-Mixed Acrylic Primer for use on sound, smooth, and non-porous substrates. Especially before use of Schönox underlayments on ceramic tiles, old vinyl, linoleum, plywood, OSB, and rubber coverings. Interior and exterior use. Call for...

    $77.59 - $164.43
  • Schönox KH Fix

    Schönox KH Fix

    Ready Mixed, Solvent-Free Acrylic Primer especially suitable on existing gypsum substrates to bind residual dust, reduce absorbency, and improve adhesion. Interior and Exterior use. Call for pallet pricing! Coverage Approx. 580...

    $117.08
  • Schönox FP

    Schönox FP

    Schönox FP is a flexible, one-part filling and priming compound for priming and filling in one step. Prevents self-leveling underlayments from passing through joints and breakouts in wooden floors or similar substrates to be renovated. May be used...

    $76.17
  • Kretus Select Kit- Polyaspartic 92 Kretus Select Kit- Polyaspartic 92

    Kretus Select Kit- Polyaspartic 92

    From decorative finishes to cold storage, KRETUS® Polyaspartic is built to handle any challenge. With UV-resistant formulas available in 72%, 85%, and 100% solids, it gives you the flexibility to match any project’s needs. Fast- and slow-cure...

    $196.94 - $942.39
  • Kretus Select Kit- Polyaspartic 85

    Kretus Select Kit- Polyaspartic 85

    POLYASPARTIC 85 | EZ is a UV-resistant, 2-component, 85%-solids system. It can be applied in areas where temperatures are high. It’s easy to install with a long working time, decreasing the chance of roller marks. At full cure, this system...

    $190.82 - $905.24
  • Anti-Graffiti Sealer

    Anti-Graffiti Sealer

    Tired of graffiti ruining your public spaces? Try this single-component coating for long-lasting protection against and easy removal of graffiti. It’s ideal for graffiti-prone areas like transit stations, bridges, schools, and public facilities...

    $525.12 - $2,442.42
  • Mapecover™ 810

    Mapecover™ 810

    Extruded Polystyrene, Fanfold Protection Board - 1/4" Thick x 4' Tall x 48' LongMapecover 810 is a rigid, lightweight, extruded polystyrene (XPS), fanfold protection board designed to protect MAPEI waterproofing membranes on vertical below-grade...

  • Mapedrain™ TD Corner Fitting (Box of 10)

    Mapedrain™ TD Corner Fitting (Box of 10)

    12"" Mapedrain Corner Connector - 10 Fittings Box Fittings for Installing Mapedrain TD Drainage Composite Mapedrain TD Fittings consist of end outlet, side outlet, splice and corner fittings that are made out of polyethylene and assist in...

    $423.85
  • Mapedrain™ TD Side Outlet Fitting (Box of 10)

    Mapedrain™ TD Side Outlet Fitting (Box of 10)

    12" Mapedrain Side Outlet - 10 Fittings Box Fittings for Installing Mapedrain TD Drainage Composite Mapedrain TD Fittings consist of end outlet, side outlet, splice and corner fittings that are made out of polyethylene and assist in...

    $423.85
  • Mapedrain™ TD End Outlet Fitting (Box of 10)

    Mapedrain™ TD End Outlet Fitting (Box of 10)

    12"" Mapedrain End Outlet - 10 Fittings Box Fittings for Installing Mapedrain TD Drainage Composite Mapedrain TD Fittings consist of end outlet, side outlet, splice and corner fittings that are made out of polyethylene and assist in...

    $423.85
  • Mapedrain™ TD Splice Fitting  (Box of 10)

    Mapedrain™ TD Splice Fitting (Box of 10)

    12"" Mapedrain Splice Connector - 10 Fittings Box Fittings for Installing Mapedrain TD Drainage Composite Mapedrain TD Fittings consist of end outlet, side outlet, splice and corner fittings that are made out of polyethylene and assist in...

    $268.86
  • Mapedrain™ TD Drainage Composite

    Mapedrain™ TD Drainage Composite

    Two-Sided High-Strength / High-Flow Pre-Fabricated Foundation Drainage Composite - 1' x 165' Roll  Mapedrain TD Drainage Composite is a high-strength, three-dimensional modular drainage and collection composite for foundations. It consists of...

    $431.83
  • Mapedrain™ 50

    Mapedrain™ 50

    Extra High-Strength, High-Flow, Prefabricated Drainage Composite - 4' x 50' Roll  Mapedrain 50 is an extra high-strength, three-dimensional drainage composite. It consists of a woven filter fabric bonded to individual dimples of a molded...

    $308.89
  • Mapedrain™ 40

    Mapedrain™ 40

    High-Strength, Extra High-Flow, Prefabricated Drainage Composite - 4' x 50' Roll  Mapedrain 40 is a high-strength, three-dimensional drainage composite. It consists of a high-performance, heavyweight nonwoven filter fabric bonded to individual...

    $265.60
  • Mapedrain™ 35

    Mapedrain™ 35

    High-Strength, High-Flow, Prefabricated Drainage Composite with Woven Filter Fabric and Protective Film - 4' x 50' Roll  Mapedrain 35 is a high-strength, three-dimensional drainage composite.  It consists of a woven filter fabric bonded...

    $327.87
  • Mapedrain™ 30

    Mapedrain™ 30

    High-Strength, High-Flow, Prefabricated Drainage Composite with Woven Filter Fabric - 4' x 50' Roll  Mapedrain 30 is a high-strength, three-dimensional drainage composite. It consists of a woven filter fabric bonded to individual dimples of a...

    $301.64
  • Mapedrain™ 25

    Mapedrain™ 25

    High-Strength, High-Flow, Prefabricated Drainage Composite with Protective Film -  4' x 50' Roll  Mapedrain 25 is a high-strength, three-dimensional drainage composite. It consists of a nonwoven filter fabric bonded to individual...

    $228.52
  • Kretus Select Kit- Polyaspartic 72 Kretus Select Kit- Polyaspartic 72 Kretus Select Kit- Polyaspartic 72

    Kretus Select Kit- Polyaspartic 72

    POLYASPARTIC 72 | EZ is a UV-resistant, 2-component, 72%-solids system. It can be applied in areas with high temperatures. It’s easy to install and has a long working time, reducing the chance of roller marks. POLYASPARTIC 72 | FC is a...

    $177.09 - $847.23
  • Kretus Select OMG Blocker

    Kretus Select OMG Blocker

    This 100%-solids epoxy blocks Oil, Moisture, and Gas (OMG!). And it's easy to install. SELECT OMG BLOCKER is a 2-component, 100% solids resinous system. Each box contains 2 gallons of Top Shelf® Epoxy Part A CR-Resin and 1 gallon of Top Shelf®...

    $282.41
  • Polyurethane HP-Part A

    Polyurethane HP-Part A

    High-Build Coating with a Stunning Finish Polyurethane HP KRETUS® Polyurethane HP is made for the toughest high-traffic areas, like forklift zones, driveway aprons, and commercial walkways. This high-solids, two-component system offers strong...

    $15.27 - $755.64
  • Acrylic Sealer WB Low Gloss-Clear

    Acrylic Sealer WB Low Gloss-Clear

    Everyday Protection with a Decorative Finish Seal and protect concrete, wood, and masonry with Acrylic Sealers—durable, UV-resistant co-polymer blends available in water-based (WB) and solvent-based (SB) formulas. Whether you need fast drying...

    $13.74 - $213.71
  • Acrylic Sealer WB Gloss-Clear

    Acrylic Sealer WB Gloss-Clear

    Everyday Protection with a Decorative Finish Seal and protect concrete, wood, and masonry with Acrylic Sealers—durable, UV-resistant co-polymer blends available in water-based (WB) and solvent-based (SB) formulas. Whether you need fast drying...

    $13.74 - $213.71
  • Top Shelf Epoxy (TSE) 15 Gallon Kit

    Top Shelf Epoxy (TSE) 15 Gallon Kit

    One Solution, Endless Possibilities KRETUS® Top Shelf® Epoxy is a 100%-solids, two-component system made for strength and performance. You can mix and match resins and hardeners to adjust cure times, moisture protection, and chemical resistance...

    $824.33 - $1,190.70
  • Select Epoxy EZ Kit

    Select Epoxy EZ Kit

    KRETUS® Select Kits simplify product selection and reduce the likelihood of mixing errors. Select Kits are available in a variety of popular combinations. KRETUS® Top Shelf® Epoxy is a 100%-solids, two-component system made for strength and...

    $171.21 - $830.45
  • Select Epoxy Kit

    Select Epoxy Kit

    SELECT KITS Economical Solutions For Busy Contractors. Easy product selection • Reduced picking & mixing errors • Competitively priced • Fewer SKUs KRETUS® Top Shelf® Epoxy is a 100%-solids, two-component system made for...

    $152.65 - $766.33
  • 24" V-Notched Squeegee Blade 24" V-Notched Squeegee Blade 24" V-Notched Squeegee Blade

    24" V-Notched Squeegee Blade

    DiamaPro Systems 24" V-Notched Squeegee Blades DP-SQG-VN24 12   -   24" V-Notched (8–12 mil); medium coatings; covers 65–80 sq. ft.; approx. 135–200 sq. ft./gal.DP-SQG-VN24-20   -   24" V-Notched...

    $24.90
  • 24" Scalloped Notched Squeegee Blade 24" Scalloped Notched Squeegee Blade 24" Scalloped Notched Squeegee Blade

    24" Scalloped Notched Squeegee Blade

    24" Scalloped Notched (5–7 mil); thin resin coatings; covers 80–100 sq. ft.; approx. 230–320 sq. ft./gal. DiamaPro Systems 24" Scalloped Notched Squeegee Blade (5-7 mil)   Features & Benefits The scalloped profile helps...

    $24.90
  • 24" Flat Flexible Squeegee Blade 24" Flat Flexible Squeegee Blade 24" Flat Flexible Squeegee Blade 24" Flat Flexible Squeegee Blade

    24" Flat Flexible Squeegee Blade

    DiamaPro Systems 24" Flat Flexible Squeegee Blade Achieve a smooth, professional finish on every floor project with the DiamaPro Systems 24" Flat Flexible Squeegee Blade. Designed specifically for versatility and tact, this blade is the go-to tool for...

    $24.90
  • 24" Flat Stiff Squeegee Blade 24" Flat Stiff Squeegee Blade

    24" Flat Stiff Squeegee Blade

      DiamaPro Systems 24" Flat Stiff Squeegee Blade Take control of your floor coating applications with the DiamaPro Systems 24" Flat Stiff Squeegee Blade. Engineered for durability and precision, this blade is a must-have for professionals working...

    $24.90
  • Spiked Shoes, Slide-In Spiked Shoes, Slide-In Spiked Shoes, Slide-In Spiked Shoes, Slide-In

    Spiked Shoes, Slide-In

    Slide in epoxy coating, shoe in spiked shoes. No more straps, buckles, or adjustments, step right in! From epoxy garage floors to commercial spaces, these DiamaPro Systems spiked shoes deliver grip on all surfaces. Trusted by professionals and DIYers...

    $89.90
  • Nitrile Gloves Nitrile Gloves Nitrile Gloves

    Nitrile Gloves

    DiamaPro Systems® Nitrile Gloves Box of 100 Nitrile gloves offer a balance of protection and value, serving as a high-quality alternative to latex and vinyl. Made from a latex-free, allergy-safe compound, they provide a comfortable fit with superior...

    $11.90
  • Mixing Cup Mixing Cup Mixing Cup

    Mixing Cup

    DiamaPro Systems® Mixing Cup 32oz (1370ml) DiamaPro Systems® Mixing Cup 64oz (2250ml) DiamaPro Systems® Mixing Cup 128oz (5000ml)

    $1.00 - $2.90