AFM Safecoat MexeSeal Very Low VOC Masonry Sealer

AFM Safecoat MexeSeal Very Low VOC Interior/Exterior Masonry Sealer

$5.50

Product Features

  • Hard, durable finish.
  • Suitable for re-coating many water-based sealers.
  • Good resistance to scuffing, black heel marks, oil, and water.
  • Use on: unpolished marble, limestone, granite, sandstone, slate, fireclay (brick, tile, terra cotta, pavers), concrete (brick, tile, precast panels, cast in place)
  • Dirt and foreign matter do not penetrate the treated surface.
  • Safely used by and for the chemically sensitive.
  • Fights indoor air pollution by sealing in outgassing from the substrate.
  • Very low VOC content.
  • Meets or exceeds all Federal and State air quality regulations, including California.
  • Contains no formaldehyde.
  • One gallon covers approximately 350-450 square feet.
Size: 2 ounce sample
Finish: Satin
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Vendors: AFM safecoat SKU: 2633

  • Easy Returns

    Return with 30 days of purchase date

  • Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Ships within 48 hours if in stock
4.8
432 Reviews
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SA Verified Customer
07-15-25

easy.

AM Verified Customer
07-13-25

Product still not arrived

Frank C. Verified Customer
07-07-25

Great products, great shipping time.

A. B. Verified Customer
07-06-25

The product arrived on time and was packaged carefully. Very happy with the quality of the build as well!

Adam B. Verified Customer
07-06-25

Packed well, arrived quickly and installed in a cinch. My only recommendation would be to post a picture with actual dimensions of the box for the rough opening and of the outside of the trim. It would help those on a tight a schedule who have to cut the whole before the product arrives. Otherwise great overall experience. I will be purchasing more of these in the future

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Robert M. Verified Customer
07-05-25

Tried multiple times to call into customer service to discuss product before purchase. I finally just had to order the product blind and wait to receive it to answer my questions. They did have the best price for this product.

Rebecka A. Verified Customer
07-03-25

Great

Alex M. Verified Customer
07-02-25

Product arrived timely and was entirely correct. Made for a smooth project and turned out nice.

Jordana Verified Customer
07-01-25

I had a question prior to purchase and called, got very good service. After ordering it was shipped very quickly, I received it before I expected. The product was great too.

Deb Verified Customer
06-24-25

Process was easy, no problems.

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SA07-15-25

easy.

Product Features

  • Hard, durable finish.
  • Suitable for re-coating many water-based sealers.
  • Good resistance to scuffing, black heel marks, oil, and water.
  • Use on: unpolished marble, limestone, granite, sandstone, slate, fireclay (brick, tile, terra cotta, pavers), concrete (brick, tile, precast panels, cast in place)
  • Dirt and foreign matter do not penetrate the treated surface.
  • Safely used by and for the chemically sensitive.
  • Fights indoor air pollution by sealing in outgassing from the substrate.
  • Very low VOC content.
  • Meets or exceeds all Federal and State air quality regulations, including California.
  • Contains no formaldehyde.
  • One gallon covers approximately 350-450 square feet.

Safecoat MexeSeal Low-VOC Interior/Exterior Masonry Sealer

AFM Safecoat MexeSeal is a very low odor, water-based, medium-gloss, clear very low VOC masonry sealer. It is suitable for use on porous interior tile or masonry surfaces where oil and water repellency are desired. It is ideal for long-term protection against food, oil and water stains on residential or commercial floors. It is suitable for re-coating many water-based sealers, and is slip and scuff-resistant. Non-hazardous and non-flammable, it has been safely used by and for the chemically sensitive.

AFM Safecoat MexeSeal is non-toxic, non-flammable, low-VOC sealant for masonry, a total replacement for high-solvent content systems. Contains 36g/l of VOCs.

Usage

AFM Safecoat MexeSeal is recommended the following substrates:
  • Unpolished marble.
  • Limestone.
  • Granite.
  • Sandstone.
  • Slate.
  • Fireclay (brick, tile, terra cota, pavers).
  • Concrete (brick, tile, precast panel, poured).
Always test in small, inconspicuous places before full application. Safecoat MexeSeal is generally not suited for polished surfaces. Not recommended for use on modern Saltillo or quarry tiles without special care. Saltillo or quarry tiles generally contain salts and other contaminants sensitive to the application of water-based products. White efflorescence flushing may occur. It may be necessary to repeatedly remove contamination and repeat the MexeSeal application until all contaminants are extracted.

AFM Safecoat MexeSeal Masonry Sealer Advantages

  • Hard, durable finish.
  • Suitable for re-coating many water-based sealers.
  • Good resistance to scuffing, black heel marks, oil, and water.
  • Easy clean up with dry or damp mop.
  • Dirt and foreign matter do not penetrate the treated surface.
  • Safely used by and for the chemically sensitive.
  • Fights indoor air pollution by sealing in outgassing from the substrate.
  • Very low VOC content.
  • Meets or exceeds all Federal and State air quality regulations, including California.
  • Contains no formaldehyde.

Sizes

  • 1 gallon.
  • 5 gallon.

Sheen

  • Gloss.

Customer Reviews

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