Concrete Fillers | McMaster-Carr

Filter by

For Use On

For Joining

Composite to Glass

Metal to Composite

Metal to Plastic

Metal to Rubber

Plastic to Composite

Container Type

Applicator-Top Can

Single-Use Packet

Color

Create-Your-Own

Consistency

Type

Formulation

Calcium Sulfate (Gypsum)

Neoprene Cement

Silicate Cement

For Use Outdoors

Container Size

Reaches Full Strength

Mixing Required

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

3,000° F or greater

Process After Hardening

Clarity

Spec Image

Spec Image

Spec Image

Material

Calcium Sulfate (Gypsum)

Fiberglass Fabric

Neoprene Cement

Silicate Cement

Manufacturer

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -1° F

0° F to 999° F

Epoxy Type

For Vertical Surfaces

General Purpose

Machinable Surface Filler

Optically Clear

Water Resistant

Environment

Food and Beverage

Component

REACH

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Container Net Weight

How can we improve?

368 Products

Surface Fillers

Surface Fillers

Surface Fillers

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

Concrete Crack Fillers

Concrete Crack Fillers

Fill cracks in horizontal, vertical, and overhead concrete surfaces

Water-Resistant Surface Fillers

Water-Resistant Surface Fillers

Repair damaged surfaces in wet environments, or even underwater

Self-Leveling Concrete Crack Fillers

Self-Leveling Concrete Crack Fillers

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

Concrete Patching Compounds

Concrete Patching Compounds

Patch concrete floors and stairs

Deep-Crack Concrete Fillers

Deep-Crack Concrete Fillers

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

High-Traffic Concrete Leveling Compounds

High-Traffic Concrete Leveling Compounds

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

Light-Activated Surface Filler Patches

Light-Activated Surface Filler Patches

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

Pourable Surface Fillers

Pourable Surface Fillers

Make castings and fill voids

High-Temperature Surface Fillers

High-Temperature Surface Fillers

Create thermal insulation that withstands temperatures up to 2300° F

Self-Leveling Deep-Crack Concrete Fillers

Self-Leveling Deep-Crack Concrete Fillers

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

Large-Area Concrete Patching Compounds

Large-Area Concrete Patching Compounds

Cover large sections of pitted, worn, and cracked concrete

Concrete Leveling Compounds

Concrete Leveling Compounds

Repair sidewalks and factory floors in areas with heavy foot traffic

Concrete Surface Fillers

Concrete Surface Fillers

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

Low-Temperature Concrete Patching Compounds

Low-Temperature Concrete Patching Compounds

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

Leak-Stopping Concrete Crack Fillers

Leak-Stopping Concrete Crack Fillers

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

Drywall Crack Fillers

Drywall Crack Fillers

Fix cracks in drywall and stop them from spreading

High-Flow Leak-Stopping Concrete Crack Fillers

High-Flow Leak-Stopping Concrete Crack Fillers

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

Roof Repair Mesh Fabric

Roof Repair Mesh Fabric

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

Heavy Duty Roof Patching Compounds

Heavy Duty Roof Patching Compounds

Repair flashing and chimneys with our most flexible and watertight compound

Temporary Roof Leak Patching Compounds

Temporary Roof Leak Patching Compounds

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

Chemical-Resistant High-Traffic Concrete Leveling Compounds

Chemical-Resistant High-Traffic Concrete Leveling Compounds

Resist corrosion from acid and chemical spills

Grout

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

Epoxy Grout

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

Concrete Mixes

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

Adhesive-Back Roof Repair Rolls

Adhesive-Back Roof Repair Rolls

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

Roof Patching Compounds

Roof Patching Compounds

Repair holes and seal gaps in roofing and gutters

Sand Mixes

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

Mortar Mixes

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

Other Products

Sealants

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

Structural Adhesives

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

Anchoring Adhesives

Anchoring Adhesives

Permanently set threaded rods, studs, and rebar in concrete

Hot Glue

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

Construction Adhesives

Construction Adhesives

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

Thread Sealants

Thread Sealants

Create a seal between threaded connections to prevent loosening from vibration

Sealant Primers

Sealant Primers

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

Contact Adhesives

Contact Adhesives

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

Electrically Insulating Adhesives

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

Glue

The first choice for everyday bonding and repairs

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)