Waterproof Caulk | McMaster-Carr

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Container Type

Applicator-Top Can

Color

Stainless Steel

For Joining

Composite to Glass

Metal to Composite

Metal to Plastic

Metal to Rubber

Plastic to Composite

Plastic to Glass

Plastic to Rubber

Rubber to Composite

Rubber to Glass

For Use On

For Use Outdoors

Environment

Food and Beverage

Maximum Temperature

Less than 100° F

100° F to 249° F

250° F to 399° F

400° F to 499° F

500° F or greater

Container Size

Reaches Full Strength

Manufacturer

Begins to Harden

Hardness Rating

Clarity

Spec Image

Spec Image

Spec Image

Performance

Impact Resistant

Metal Detectable

Mildew Resistant

Optically Clear

Vibration Resistant

X-Ray Detectable

Type

For Use With

Synthetic Lubricants

Transmission Fluid

Calcium Chloride

Minimum Temperature

-75° F or less

-74° F to -50° F

-49° F to -25° F

-24° F to -1° F

Greater than 0° F

Formulation

Calcium Carbonate

Methyl Isobutyl Ketone (MIBK)

Parachlorobenzotrifluoride (PCBTF)

Toluene (Methylbenzene)

REACH

RoHS

Export Control Classification Number (ECCN)

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

DFARS Specialty Metals

Manufacturer Model Number

Paintable

How can we improve?

186 Products

Sealants

Sealants

Silicone Rubber Sealants

Silicone Rubber Sealants

Harden at room temperature once applied

Mildew-Resistant Silicone Rubber Sealants

Mildew-Resistant Silicone Rubber Sealants

Resist mold and mildew in high-humidity environments

All-Weather Application Structural Sealants

All-Weather Application Structural Sealants

The strongest all-weather sealants we offer

Structural Submersible Sealants

Structural Submersible Sealants

The strongest submersible sealants we offer

All-Weather Application Sealants

All-Weather Application Sealants

Apply on wet surfaces and in cold temperatures

Submersible Sealants

Submersible Sealants

Stand up to water, salt spray, mildew, and UV light

Noncorrosive Silicone Rubber Sealants

Noncorrosive Silicone Rubber Sealants

Won't discolor copper, brass, or concrete

Caulking Tape

Press into place for an immediate, light duty seal

Caulk

Seal and fill cracks and voids

Removable Caulk

Removable Caulk

Peel off when no longer needed for a temporary seal

Self-Leveling Silicone Rubber Sealants

Self-Leveling Silicone Rubber Sealants

Thinner than non-sagging silicone sealants to flow easily into cracks for a smooth finish

Metal- and X-Ray-Detectable Structural Noncorrosive Silicone Rubber Sealants

Metal- and X-Ray-Detectable Structural Noncorrosive Silicone Rubber Sealants

Locate a piece if it falls in your food line using metal detectors and X-ray machines

Noncorrosive Silicone Rubber Sealants with Material Certification

Noncorrosive Silicone Rubber Sealants with Material Certification

Won't discolor copper, brass, or concrete

Optically Clear All-Weather Application Sealants

Optically Clear All-Weather Application Sealants

Apply in cold and wet weather and let light pass through for use with solar cells and fiber optics

Self-Leveling Silicone Rubber Sealants with Material Certification

Self-Leveling Silicone Rubber Sealants with Material Certification

Thinner than non-sagging silicone sealants to flow easily into cracks for a smooth finish

Silicone Rubber Sealants with Material Certification

Silicone Rubber Sealants with Material Certification

Harden at room temperature once applied

Structural Silicone Rubber Sealants

Structural Silicone Rubber Sealants

Stronger than standard silicone sealants

Oil-Resistant Sealants

Oil-Resistant Sealants

Won't degrade from exposure to oil

Low-Outgassing Silicone Rubber Sealants

Low-Outgassing Silicone Rubber Sealants

Release almost no volatile emissions that could damage sensitive electronics, even in a vacuum

Membrane Sealants

Membrane Sealants

Keep water out of single-ply PVC or TPO plastic membranes

Oil- and Fuel-Resistant Sealants

Oil- and Fuel-Resistant Sealants

Resist swelling when exposed to oil, fuel, and solvents

Structural Noncorrosive Silicone Rubber Sealants

Structural Noncorrosive Silicone Rubber Sealants

Our strongest noncorrosive sealants

Structural Oil- and Fuel-Resistant Sealants

Structural Oil- and Fuel-Resistant Sealants

Our strongest oil- and fuel-resistant sealants for assembling and repairing fuel systems and tanks

Structural Silicone Rubber Sealants with Material Certification

Structural Silicone Rubber Sealants with Material Certification

Stronger than standard silicone sealants

Glass Sealants

UV-Resistant Glass Sealants

UV-Resistant Glass Sealants

Won't degrade in sunlight

Glass Sealing Rope

Glass Sealing Rope

Press into place to seal leaks and hold glass in window frames

Structural Glass Sealants

Structural Glass Sealants

Support glass under heavy loads in equipment and buildings

Glass Sealants

Install glass in aluminum, steel, and wood framing

Impact-Resistant Structural Glass Sealants

Impact-Resistant Structural Glass Sealants

Withstand impact within hours of application for repairing vehicle and equipment windows

Concrete Joint Sealants

High-Strength Concrete Joint Sealants

High-Strength Concrete Joint Sealants

Stand up to heavy wear and tear, such as steel wheel traffic

All-Weather Application Concrete Joint Sealants

All-Weather Application Concrete Joint Sealants

Apply on wet surfaces and in cold temperatures

Self-Leveling All-Weather Application Concrete Joint Sealants

Self-Leveling All-Weather Application Concrete Joint Sealants

Apply in wet and cold weather and flow easily into cracks for a smooth finish

High-Strength Self-Leveling Concrete Joint Sealants

High-Strength Self-Leveling Concrete Joint Sealants

Flow easily into cracks for a smooth finish and withstand wear and tear in high-traffic areas

Roof Joint Sealants

All-Weather Application Roof Joint Sealants

All-Weather Application Roof Joint Sealants

Fix roof leaks even in cold and wet weather

Roof Joint Sealants

Roof Joint Sealants

Seal roof joints to keep out the elements

Self-Leveling Roof Joint Sealants

Self-Leveling Roof Joint Sealants

Thinner than non-sagging roof joint sealants to flow easily into cracks for a smooth finish

HVAC Sealants

HVAC Sealants

Form water-resistant seals on metal, plastic, and rubber joints in HVAC applications

Metal Duct HVAC Sealants

Metal Duct HVAC Sealants

Seal metal-to-metal joints in ductwork

Edge Sealants

Edge Sealants

Prevent the edges of tape, signs, and graphics from peeling by sealing out water and debris

Other Products

Fire Stops

Prevent fire and smoke from passing through holes in fire-resistant walls and floors

Sealant Primers

Sealant Primers

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

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