Floor Fillers | McMaster-Carr

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Aerosol Can

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Calcium Sulfate (Gypsum)

Container Size

Type

Reaches Full Strength

Material

Calcium Sulfate (Gypsum)

For Use Outdoors

Environment

Mixing Required

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Approximate Coverage @ Thickness

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REACH

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

Yes

Export Control Classification Number (ECCN)

1C995

EAR99

DFARS Specialty Metals

RoHS

Component

233 Products

Surface Fillers

Concrete Patching Compounds

Patch concrete floors and stairs

10 products

High-Traffic Concrete Leveling Compounds

Stand up to foot traffic, steel wheels, and heavy blows without cracking

6 products

Concrete Crack Fillers

Fill cracks in horizontal, vertical, and overhead concrete surfaces

7 products

Surface Fillers

Repair cracked, worn, and damaged surfaces, including vertical applications

13 products

Self-Leveling Concrete Crack Fillers

Fill cracks up to ½" wide and ¼" deep on horizontal surfaces

1 product

Large-Area Concrete Patching Compounds

Cover large sections of pitted, worn, and cracked concrete

2 products

Concrete Mixes

Apply to surface areas that require a thickness of more than 2"

2 products

Deep-Crack Concrete Fillers

Fill cracks up to 10" deep on vertical and overhead surfaces

1 product

Concrete Leveling Compounds

Repair sidewalks and factory floors in areas with heavy foot traffic

3 products

Chemical-Resistant High-Traffic Concrete Leveling Compounds

Resist corrosion from acid and chemical spills

2 products

Low-Temperature Concrete Patching Compounds

Patch concrete floors and stairs in cold environments, such as freezers

4 products

Leak-Stopping Concrete Crack Fillers

Harden in three to five minutes to stop slow-flowing and weeping leaks

4 products

Self-Leveling Deep-Crack Concrete Fillers

Fill cracks up to 4" deep on sidewalks and other horizontal surfaces

2 products

Wood Surface Fillers

Fix damaged wood, or build up and replace missing wood

2 products

High-Flow Leak-Stopping Concrete Crack Fillers

Harden within seconds to stop active leaks that flow up to 50 gallons per minute

2 products

Surface Fillers for Vinyl Fabric

Form flexible, waterproof mends on ripped or torn vinyl surfaces

1 product

Water-Resistant Surface Fillers

Repair damaged surfaces in wet environments, or even underwater

10 products

Pourable Surface Fillers

Make castings and fill voids

2 products

Wood Crack Fillers

Press into cracks in wood up to 1/8" wide

2 products

Flexible Rope Asphalt Crack Fillers

Cut to size and pack in cracks up to 1" wide

1 product

Surface Fillers for Glass

Prevent bull's eye breaks and minor chips from getting bigger

1 product

Surface Fillers for Metal

Repair cracks and leaks and rebuild rough spots on metal

21 products

High-Temperature Surface Fillers for Metal

Repair and rebuild surfaces that are exposed to heat up to 450° F or more

8 products

Adhesive-Back Roof Repair Rolls

Cut to size, then peel-and-stick to fix leaky roofs and gutters

6 products

Chemical-Resistant Surface Fillers for Metal

Repair damaged metal surfaces and resist corrosion from chemicals

5 products

Concrete Surface Fillers

Fill in and shape horizontal, vertical, and overhead concrete surfaces

5 products

Conductive Surface Fillers for Electronics

Fill gaps and rebuild missing material on electrical connections

5 products

Surface Fillers for Plastic

Rebuild cracked or worn plastic surfaces

8 products

Fine-Particle Abrasion-Resistant Surface Fillers for Metal

Repair damaged dust collectors, fan blades, and other surfaces exposed to small particles

4 products

Grout

Apply to floor and wall tiles made of ceramic, concrete, and stone

6 products

Large-Particle Abrasion-Resistant Surface Fillers for Metal

Repair damaged hoppers, pump housings, and other surfaces exposed to large particles

4 products

Leak-Repair Patches for Metal

Seal leaks around small holes

5 products

Surface Fillers for Porcelain

Keep the surface of your porcelain fixtures looking like new

4 products

Aerosol Surface Fillers for Plastic

Spray on plastic parts to repair dents, cracks, and scratches

3 products

Conductive Surface Filler Pens for Electronics

Fill pits and small gaps on circuit board components

3 products

Epoxy Grout

Create a grout that resists chemicals and doesn't require sealing

3 products

High-Temperature Surface Fillers

Create thermal insulation that withstands temperatures up to 2300° F

3 products

Roof Patching Compounds

Repair holes and seal gaps in roofing and gutters

3 products

Asphalt Patching Compounds

Spread in dry or wet holes and compress for an immediate fix that withstands foot traffic

2 products

Fuel-Resistant Surface Fillers

Bond to rusty surfaces in fuel tanks to repair leaks and prevent further corrosion

2 products

Heavy Duty Roof Patching Compounds

Repair flashing and chimneys with our most flexible and watertight compound

2 products

Light-Activated Surface Fillers

Press the putty into holes, cracks, and dents, then expose to sunlight to harden

2 products

Sand Mixes

Apply to surface areas that require a thickness of less than 2"

2 products

Spackling Compounds

Fill and conceal small cracks, nail holes, and blemishes

2 products

Structural Support Epoxies for Heavy Machinery

Fill gaps beneath motors, pumps, and large machinery to create structural support

2 products

Surface Filler Patches

Mix the two parts to create an epoxy that repairs pipes, tanks, and drums

2 products

Surface Fillers for Canvas and Leather

Make flexible, waterproof repairs to canvas, leather, and acrylic fabric

2 products

Aerosol Surface Fillers

Spray to fill in minor dents, cracks, and scratches

1 product

Asphalt Crack Fillers

Fill cracks in asphalt up to 1/2” wide

1 product

Ceiling Texture Compounds

Spray a popcorn texture onto ceilings to cover stains, patches, and chips

1 product

Coolant-Resistant Surface Fillers

Repair small leaks and cracks in coolant tanks

1 product

Drywall Crack Fillers

Fix cracks in drywall and stop them from spreading

1 product

Drywall Joint Compounds

Apply with drywall tape over seams for a finished appearance

1 product

Drywall Texture Compounds

Spray an orange-peel texture onto drywall to cover stains, patches, and chips

1 product

High-Pressure Leak-Repair Sticks for Metal

Melt the stick to form a permanent seal that withstands up to 600 psi

1 product

Impact-Resistant Surface Fillers for Metal

Rubber-filled to fix damage in areas that experience heavy wear and impact

1 product

Leak-Repair Sticks for Metal

Repair a leak or crack without draining the damaged tank

1 product

Light-Activated Surface Filler Patches

Cut to size, press into place, and expose to sunlight or a UV lamp to harden

1 product

Mortar Mixes

Create a mortar for brick, block, and stone laying, as well as masonry repairs

1 product

Plaster Surface Fillers

Mix with water to conceal small cracks, nail holes, and blemishes

1 product

Roof Crack Fillers

Fill cracks to stop leaks and deaden sound

1 product

Roof Repair Mesh Fabric

Reinforce hot- and cold-applied asphalt patching compounds and coatings

1 product

Surface Fillers for Fabric-Covered Neoprene Foam

Strong, waterproof, and flexible for mending rips in neoprene rubber

1 product

Surface Fillers for Rubber

Repair worn and torn rubber parts on conveyor belts, mill liners, and more

5 products

Temporary Leak-Repair Sticks for Metal

Rub into the leak to form a temporary seal until a permanent repair can be made

1 product

Temporary Roof Leak Patching Compounds

Form a thick gel in minutes when poured into standing water and rain

1 product

Water-Resistant Surface Filler Kits

Everything you need to repair surfaces that interact with water

10 products

Other Products

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

7 products