DryTreat Stain-Proof Premium Impregnating Sealer - Quart

Dry-Treat Stain-Proof Premium Impregnating Sealer - Natural Stone and Concrete Protection

Protect natural stone, concrete, tile, and masonry surfaces with professional-grade, long-lasting sealing technology.

Dry-Treat Stain-Proof Premium Impregnating Sealer, formerly known as Stain-Proof Original, is a high-performance, invisible, and breathable sealer engineered for superior stain protection and surface preservation. Ideal for natural stone, tiles, pavers, concrete, brick, and grout, this advanced formula defends against water, oil-based stains, and damage caused by moisture and dissolved salts. Perfect for both indoor and outdoor applications, it keeps surfaces cleaner, enhances durability, and extends the life of your installations.

Key Features

• Maximum Stain Protection: Outstanding water and oil repellence for deep, reliable defense against staining. Independently tested to ISO 10545-14 standards (Class 5 – highest class).
• Permanent, Deep Penetrating Bond: Advanced impregnating technology ensures long-lasting, deep-set protection within the substrate.
• Prevents Common Surface Issues: Guards against efflorescence, freeze-thaw cracking, and salt spalling for enhanced surface durability.
• Maintains Natural Look: Retains the original color, texture, and finish of treated surfaces without altering appearance.
• Quick Drying and Easy Maintenance: Treated surfaces dry faster after rain and are easier to clean, reducing maintenance time and effort.
• Highly Breathable: Allows water vapor to escape, preventing moisture buildup and internal damage.
• Versatile Application: Suitable for residential, commercial, interior, and exterior use. Resists alkaline cleaners and high-pressure washing.

For softer materials such as limestone, sandstone, and travertine in freeze-thaw or saltwater environments, pair with 40SK Consolidator and Water Repellent for added protection.

Why Choose the DryTreat Stain-Proof Premium Impregnating Sealer?

The Stain Proof Impregnating Sealer offers long-lasting, invisible protection for natural stone, tile, concrete, brick, and grout. Unlike surface coatings, it penetrates deeply into the pores to create a breathable barrier that repels water, oils, and salts without altering the natural look or finish of the material.

This advanced formula helps prevent staining, efflorescence, and freeze-thaw damage, while preserving the beauty of surfaces indoors and outdoors. With ISO Class 5 stain resistance and proven durability, it’s a reliable choice for homeowners and professionals who want premium, low-maintenance protection that lasts for years.

Downloads

DryTreat Stain-Proof Brochure
DryTreat Stain-Proof Overview
DryTreat Stain-Proof Safety Data Sheet