Concrete Sealers | McMaster-Carr

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Formulation

Calcium Sulfate (Gypsum)

For Use Outdoors

Mixing Required

Appearance

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Reaches Full Strength

Consistency

Solution Type

RoHS

Export Control Classification Number (ECCN)

Clarity

DFARS Specialty Metals

Exempt

REACH

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Approximate Coverage @ Thickness

Touch Dry Time

Minimum Application Temperature

Maximum Application Temperature

Performance

Overall Dry Time

398 Products

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

48 products

Surface Fillers

Repair chips, cracks, and tears in various surfaces

74 products

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

11 products

Paint

Renew, enhance, protect, and change the color of surfaces

17 products

Surface-Preparation Cleaners

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

4 products

Roof Coatings

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

5 products

Sealing

Sealants

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

100 products

Sealant Primers

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

1 product

Fastening and Joining

Adhesives

Bond surfaces together

73 products

Magnet-Receptive Sheets

Cut with scissors to form custom nonmetallic, nonmagnetic surfaces that magnets will stick to

3 products