Surface Repair Products | McMaster-Carr

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For Use On

Hard-to-Bond Materials

Container Type

Applicator-Top Bottle

Compartmented Plastic Box

Color

Material

Calcium Sulfate (Gypsum)

System of Measurement

Diameter

Grit

For Joining

Form

Formulation

Calcium Sulfate (Gypsum)

Methyl Isobutyl Ketone (MIBK)

Mount Type

Quick-Change Connector

Width

Container Size

Type

RoHS

Compliant with Exemptions

REACH

Performance

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

1C995

2A291

EAR99

DFARS Specialty Metals

Consistency

Maximum Temperature

Mixing Required

For Use With

Buffing and Polishing Pads

Floor-Buffing Machines

Length

For Use Outdoors

6,552 Products

Most Likely Products

Surface Fillers

Repair chips, cracks, and tears in various surfaces

225 products

Protective Coatings

Shield surfaces from the surrounding environment

155 products

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

276 products

All Results

Facility and Grounds Maintenance

Surface Fillers

Repair chips, cracks, and tears in various surfaces

225 products

Protective Coatings

Shield surfaces from the surrounding environment

155 products

Wood Stain Pens

Touch up nicks and scratches on wood

1 product

Wood Stains

Refresh and protect the appearance of wood surfaces by staining and sealing them

1 product

Floor Finishes

Add a clear, high-gloss shine to floors

5 products

Powder Coating Sprayers

Evenly apply powder coatings to small or large parts

6 products

Protective Coating Primers

Prepare metal surfaces for powder coating

2 products

Floor Finish Applicators

Evenly spread coatings, wax, varnish, and oil across floors

23 products

Paint Rollers

Paint and coat large surfaces more quickly than with brushes

5 products

Wallpaper Brushes

Spread on paste and smooth wrinkles to mount wallpaper

2 products

Concrete Curing Vibrators

Increase the strength of concrete mix by shaking trapped air loose

1 product

Concrete Edgers

Create a rounded, finished-looking edge on poured concrete slabs

1 product

Concrete Rakes

Push, pull, and level freshly poured concrete

1 product

Concrete Groovers

Add grooves to stop concrete slabs from cracking as they dry, settle, or freeze

1 product

Concrete Floats

Smooth the surface of concrete and release trapped air and water

4 products

Asphalt Rakes

Spread and level asphalt

2 products

Concrete Mixing Hoes

Mix concrete, mortar, or plaster; also known as mortar hoes

3 products

Brick Jointers

Rub along the mortar between bricks for a uniform, finished appearance

1 product

Masonry Brushes

Sweep away hardened flecks of mortar, dirt, and other debris

1 product

Grout Floats

Smooth and spread grout between tiles

1 product

Trowels

Spread and scrape mortar, concrete, drywall, and adhesives

19 products

Drywall Compound Mashers

Mix drywall compound in large containers

1 product

Drywall Compound Hawks

Carry drywall compound in one hand so you can apply it with the other

1 product

Drywall Patches

Stick over holes in drywall and cover with drywall compound for quick repairs

3 products

Seam Rollers

Press down the seams where wall coverings meet for a smooth, continuous appearance

7 products

Drywall Tape

Apply to seams and corners before spreading drywall compound for a finished appearance

3 products

Brooms

Sweep up dust, dirt, and other debris

2 products

Floor Machine Brushes

Use with a floor machine to scrub floors; more durable than floor machine pads

39 products

Floor Machine Pads

Use with a floor machine to scrub, buff, strip or polish floors

22 products

Floor Machines

Strip, scrub, buff, and polish hard or carpeted floors with a pad or brush

13 products

Floor Wax

Restore your floor's high-gloss finish by removing scuffs and other blemishes

2 products

Roof Brushes

Apply thick roof coatings and patches

1 product

Roof Coatings

Form a water-resistant layer to restore and reinforce your roof

10 products

Stake Pullers

Remove stakes from concrete form boards

1 product

Stakes

Anchor objects to the ground

5 products

Surface Cleaner Clay

Press onto finished surfaces to remove specks of dirt, paint, and other fine particles

1 product

Floor Strippers

Strip off multiple layers of acrylic and urethane floor finish

2 products

Surface-Preparation Cleaners

Clean and degrease surfaces so paint, coatings, adhesives, and cement will stick

8 products

Fastening and Joining

Instant-Bond Adhesives

Also known as super glue, these adhesives create strong bonds in under 90 seconds

170 products

Footwear Adhesives

Repair rips, split seams, and detached soles to stop leaks in shoes, boots, and waders

1 product

Adhesive and Sealant Assortments

A collection of adhesives for routine maintenance and quick repairs

1 product

Structural Adhesives

Epoxy, acrylic, urethane, and other adhesives strong enough to replace screws and rivets

202 products

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

20 products

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

53 products

Adhesive Cement

Form strong bonds on plastic, rubber, ceramic, and other materials

28 products

Glue

The first choice for everyday bonding and repairs

29 products

Retaining Compounds

Fill gaps to bond shafts, bearings, press-fit assemblies, and other cylindrical metal parts

80 products

Hot Glue

Melt for rapid bonds in a range of applications, from packaging to woodworking

24 products

Adhesive Accelerators

Speed up the time it takes adhesives to reach full strength

12 products

Mounting Adhesives

Mount objects with a range of adhesives, including glue-on-a-roll and glue shapes

68 products

Repair and Duct Tape

Permanently join or seal surfaces

132 products

Welding Purge Tape

Create dams in pipes before welding, then wash away with water or steam

2 products

Fabricating and Machining

Sandpaper

Use by hand or add to sanders, sanding blocks, and other tools to create a smooth finish on surfaces

1,036 products

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

1,914 products

Sanding Bits

Smooth out small, recessed, and hard-to-reach areas, and also remove paint and rust

210 products

Backup Pads

Attach discs to power tools and reinforce the discs

7 products

Sander Cleaners

Extend the life of sanding belts, rolls, discs, and sheets by removing residue

7 products

Sanding Disc Cushioning Pads

Add between your sanding disc and backup pad for a finer finish

4 products

Sanding Blocks

For better control than powered sanders, sand surfaces manually

39 products

Sanding Cords

Slip into areas where other abrasives can't reach, from small holes to keyways

39 products

Sanding Sticks and Bricks

Deburr and smooth larger work surfaces and machine parts than polishing stones

93 products

Oscillating Tool Sanding Pads

Set up your oscillating tool to sand surfaces

10 products

Retaining Nuts for Backup Pads

Thread onto your tool’s arbor to hold a sanding disc against the backup pad

3 products

Buffing and Polishing Applicator Bonnets

Apply waxes and polishing compounds before buffing and polishing

1 product

Buffing and Polishing Wheels

Remove surface imperfections to achieve a precise, flat finish

164 products

Polishing Stones

Create a finer, more polished finish on tools, molds, and dies than sanding sticks

737 products

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

18 products

Buffers and Polishers

Pair with buffing and polishing accessories like wheels to clean, sharpen, or touch up workpieces

58 products

Polishing Stone Holders

Grip polishing stones for manual use or mount them to power tools

19 products

Polish

Clean, shine, and protect hard surfaces

33 products

Buffing and Polishing Pads

Remove imperfections and apply protective coatings on delicate surfaces

38 products

Polishing Bobs

Attach to a drill or grinder to polish small and hard-to-reach areas

225 products

Polishing Bonnets

Remove swirl marks and imperfections from a surface after buffing

7 products

Electropolishers

Dissolve microscopic surface flaws from metal parts for a mirror-like finish

10 products

Electropolishing Solutions

Smooth, brighten, and passivate metal parts for a mirror-like finish

2 products

Circle Cutters

Create circular openings in drywall for pipes, conduit, and light fixtures

1 product

Rotary Tool Buffing and Polishing Kits

Buff, polish, and clean with rotary tools

1 product

Drywall Knives

Smoothly spread drywall compounds and also scrape off paint and debris

11 products

Wire Bristle Blaster Belts

Pair with wire bristle blasters to remove contaminants without messy abrasive media

4 products

Wire Bristle Blasters

Blast metal surfaces without the mess of abrasive media

19 products

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

276 products

Backer Rod Insertion Tools

Quickly set foam backer rods in caulk joints at a consistent depth without puncturing them

2 products

Caulk Guns

Cartridge, sausage-pack, and bulk-load caulk guns

62 products

Sealant Primers

Apply to surfaces before sealant to speed up drying times and improve adhesion

9 products

Gasket Sealants

Seal gaskets on metal parts

5 products

Containers, Storage, and Furniture

Drywall Compound Pans

Mix small batches of drywall compound and bring them to your work area; also known as mud pans

1 product

Concrete Mixing Boxes

Mix concrete in seamless boxes that won't crack or leak

2 products

Tank Patches

Spin with a handheld electric router to seal holes in plastic tanks and containers

4 products

Sanding Abrasive Dispensers

Organize your sanding rolls so they're ready to grab and go

7 products

Electrical Power, Networking, and Controlling

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

24 products

Conductive Adhesives

Bond electrical components and repair circuits

8 products

Safety Equipment

Drum Patches

Patch drum leaks to prevent their contents from spilling

2 products