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Masonry Primer

$42.55 Quart | $81.95 Gallon | $389.95 5-Gallon
Masonry Primer is ideal for use on interior and exterior bare masonry, cement, or concrete as a bonding surface for paint and adds an extra layer of protection. Priming is highly recommended, especially if the surface is not waterproof, or is made of porous materials. Not suitable for use with plaster. Before applying the masonry primer make sure the surface being coated is in sound condition. Masonry primer will not remedy any structural or surface issues.

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Non-Toxic Primers Delivered to Your Doorstep

Choose Quantity & Color

Use our coverage calculator to determine how much to order. Select a primer color: white for lighter colors or gray for darker colors.

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Handcrafted For You

Once your order is placed, your ECOS products will be made to order by our production team in South Carolina.

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Secure, Reliable Shipping

Samples and orders $200+ ship FREE to the 48 contiguous states via FedEx Ground. Expedited shipping options also available.

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We're Here to Help

Questions? Check out our Frequently Asked Questions above or reach out to connect with our team of experts.

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The Proof is in the Paint


NON-TOXIC

Conforms to ASTM-D4236, specifically concerning oral toxicity, skin irritation and respiratory effects.

ZERO VOC

Conforms to CDPH 01350 (VOC emissions test taken at 11, 12, & 14 days for classroom and office use).

WATER-BASED

It all starts with water - it's the main ingredient in every ECOS paint, primer, stain, varnish, and specialty product.

NO POLYURETHANE ODOR
Polyurethane can cause headaches, nausea and respiratory issues. Conforms to ASTM E544 & ASTM MNL13.

INGREDIENT TRANSPARENCY
We share ingredient lists for our products to help you make an informed buying decision.

EXCEPTIONAL COVERAGE
Our paints cover up to 560 sq. ft. per gallon - that's up to 1.5x more than conventional products.
Achieve a better finish

Masonry Primer is highly recommended for bare masonry, cement, and concrete. It adds an extra layer of protection before painting and creates a strong bonding surface for the top coat.

Easy to apply

Apply Masonry Primer with a high-quality synthetic brush, roller, or airless sprayer. Explore the Application Instructions tab above to learn more.

Create a healthier home

Our water-based, non-toxic products are made to order at our manufacturing facility in South Carolina. Join thousands of homeowners & professionals in the healthy home revolution!

"We love ECOS Paints. We have purchased primer, stains and varnish and have been very pleased with the products and outcome of our projects. We are so happy to have found these products."

Brian

Customer Reviews

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