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Filler Sealer

$48.95 Quart | $109.45 Gallon
Filler Sealer is a clear, colorless liquid used on top of ECOS Filler Powder to seal the surface before applying a painted finish.

How much do I need?
Order an un-tinted sample of this product
  • Product Overview and Uses

    • Filler Sealer is used on top of ECOS Filler Powder to seal the surface.

    • Finish: Clear, colorless finish ready for painted topcoat
    • Water-Based: Non-toxic, VOC-free formula provides long-lasting protection without the harsh chemicals or odors found in conventional paints
    • Interior / Exterior: Interior & Exterior
    • Recommended For: Applying over ECOS Filler Powder to seal the surface before adding a painted finish
    • Not Suitable For: Large areas or to be used as filler for an entire room
    • Coverage: 80 sq. ft. per gallon | 20 sq. ft. per quart; 1 coat recommended
    • Application: Apply with a synthetic brush, or foam brush. See Application Instructions below for more details
    • Storage: This product should be stored in a dry place, out of direct sunlight and in a temperature between 60 and 80 degrees Fahrenheit
  • Application Instructions
    • Product Label
    Coverage 80 sq. ft. per gallon
    Recommended coats 1
    Description Filler Sealer is a clear, colorless liquid used on top of ECOS Filler Powder to seal the surface before applying a painted finish.
    Preparation Abrade the dry filler to a flat surface and brush/wipe free of dust. WARNING: Older buildings may contain lead-based paint, which requires professional remediation if it is disturbed. If in doubt, consult with a professional from a Lead-Safe Certified Firm.
    Application and Clean Up Apply thinly over all areas of fillers before priming or otherwise painting, and allow to dry thoroughly before over-coating – a minimum of 3 hours.
  • Ingredients
    • Ingredients
    FUNCTION INGREDIENT DESCRIPTION
    Vehicle Water H2O
    Binder Acrylic Flexible elastic polymer
    Ethylene oxide urethane Used to sterilize medical equipment
    Defoamer Mineral Oil Used in moisturizers
    Preservative Sodium Salt Used in shampoo
    Rheology Modifier Modified Paraffin Wax product
    Surfactant Ethoxylated Acetylenic Wetting agent for inks
  • Data Sheets
  • FAQs

Non-Toxic Products Delivered to Your Doorstep

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Use our product-specific coverage calculator to determine how much to order for your project.

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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.
A sealer for drywall surfaces

Filler Sealer is used to seal drywall surfaces prior to painting. Use this clear liquid sealer on top of ECOS Filler Powder before applying a painted finish.

Easy to apply

Apply Filler Sealer with a high-quality synthetic brush. 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!

"So glad we found ECOS products. Given my wife's asthma and respiratory issues we finally have a product that allows us to take care of our painting and remodeling projects without endangering her health."

Thomas

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