Waterproof Coatings | McMaster-Carr

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250° F to 299° F

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Protective Coating

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-100° F or less

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How can we improve?

158 Products

Facility and Grounds Maintenance

Protective Coatings

Protective Coatings

Shield surfaces from the surrounding environment

Surface Fillers

Surface Fillers

Repair chips, cracks, and tears in various surfaces

Fabric Coatings

Fabric Coatings

Preserve the appearance of fabric by blocking liquids and UV rays

Roof Coatings

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

Electrical

Conformal Coatings

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

Fastening and Joining

Adhesive Dispensing Gun Nozzles

Adhesive Dispensing Gun Nozzles

Pair with cartridges in dispensing guns to control the flow of adhesive

Structural Adhesives

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

Heating, Ventilation, and Air Conditioning

Foam Insulation Coatings

Foam Insulation Coatings

Shield foam pipe insulation from moisture, UV rays, and ozone

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