Dumond Lead Seal 'n Stop Lead Encapsulant Coating – Long-Lasting Lead Dust Barrier, 1 Gallon

Protective barrier for lead-containing surfaces

Dumond Lead Seal 'n Stop is a water-based encapsulant designed to form a durable barrier between lead-containing paints and the air you breathe. When surfaces crack, peel, or are disturbed, lead dust can become a concern. This coating offers a practical way to create a protective layer that helps keep living spaces safer, without guaranteeing outcomes.

Key benefits at a glance

• Protect yourself and your family by reducing airborne lead particles when used as directed.
• High powered lead encapsulation creates an elastomeric barrier that seals lead tight when applied correctly.
• Effective on a wide range of surfaces indoors and outdoors including wood, brick, metal, and more.
• Water based formula designed for easy cleanup and safe handling; dries to a white film and primes for repainting.

Where it works best

This product provides lasting protection on virtually any painted surface, from interior walls to exterior siding. Its versatility covers wood, brick, metal, steel, fiberglass, stucco, plaster and more, making it a practical option for renovation or safety-focused projects.

How to use

• Best practices: apply with a brush; two coats may be required for a durable seal.
• For even faster results, an airless sprayer can speed up coverage, especially on larger jobs.
• Avoid high friction areas or surfaces with high heat to maintain coating performance.
• Let it dry to white; the finish can serve as a primer for repainting if you plan to refresh the surface.

Product details

Made in the USA with carefully sourced ingredients, Lead Seal 'n Stop is designed for compatibility with a variety of substrates and climates. This one gallon container provides material for practical applications on multiple surfaces, indoors or outdoors.

Notes

Follow the application guidelines for best results. Observe local regulations for lead paint handling and disposal. This product is intended as a protective coating and finishing solution based on the provided data.