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Aqua Mix Penetrating Sealer
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At a Glance
Quick Decision Guide
Finish
Natural, no sheen
Stain Resistance
Very Good
Cure Time
24 hours
Expected Wear
Up to 5 years
Why Choose This Product
Key Benefits
Stain Resistance
Helps compatible porous surfaces resist staining.
Natural Appearance
Provides no sheen and does not darken stone.
Water-Based Formula
Delivers economical protection with a water-based composition.
Breathable Sealing
Allows moisture vapor transmission through treated surfaces.
Versatile Application
Functions as a penetrating, pre-grouting or grout sealer.
Long Expected Wear
Offers up to five years of expected wear when properly applied.
Product Information
Product Details
Specifications
Brand
Aqua Mix
Manufacturer
Custom Building Products
Product Type
Water-based penetrating sealer
Quart Part Number
020372-4
Quart Size
1 qt (946 ml)
Packaging
Bottle
Finish
Natural look, no sheen
Formula
Water based
Stain Resistance
Very Good
Stain Test Method
CTI-072
pH
11
Darkens Stone
No
Cure Time
24 hours
Expected Wear
Up to 5 years
Moisture Vapor Transmission
Allowed
Additional Uses
Pre-grouting sealer and grout sealer
VOC Compliance
Federal EPA and SCAQMD standards
About This Product
Aqua Mix Sealer for Natural-Look Stain Protection
Aqua Mix Penetrating Sealer is an economical, water-based impregnating sealer that penetrates compatible tile, natural stone and grout to help resist stains. Its no-sheen formula does not darken stone, so the treated surface retains its original character instead of taking on a glossy or color-enhanced appearance.
Breathable Protection Before or After Grouting
The sealer allows moisture vapor transmission and can be used as both a pre-grouting sealer and a grout sealer. This versatility gives installers and property owners a practical way to protect compatible porous materials at different stages of a tile project without applying a visible surface finish.
Water-Based Performance with Long-Term Value
The formula delivers Very Good stain resistance under CTI-072 and offers expected wear of up to five years. With a 24-hour cure time and soap-and-water cleanup for application tools, this penetrating tile sealer balances dependable protection with straightforward project planning and maintenance.
Product Resources
Documentation & Downloads
Common Questions
Frequently Asked Questions
What surfaces can Aqua Mix Penetrating Sealer be used on?
It is intended for compatible porous tile, natural stone and grout surfaces where a natural, no-sheen look is desired. Surface composition and finish affect absorption, so verify compatibility with the product label and test a small, inconspicuous area before applying it across the entire installation.
Will Aqua Mix Penetrating Sealer darken the surface?
No. The manufacturer's technical chart states that the sealer does not darken stone, and the formula is designed to leave a natural, no-sheen finish. Because individual materials can respond differently, test a concealed area first to confirm the final appearance before treating the entire surface.
Can Aqua Penetrating Sealer be used before grouting?
Yes. It may be applied as a pre-grouting sealer and can also serve as a grout sealer after installation. Used as directed, it provides water-based stain protection while retaining the surface's natural appearance and allowing moisture vapor transmission through the treated material.
How should Aqua Mix Penetrating Sealer be applied?
Make sure the surface is clean, dry and free of waxes, sealers or finishes. Apply with a paint pad, sponge or brush, allow up to five minutes for penetration, and then wipe the surface completely dry. Follow the label and wear chemical-resistant gloves and eye protection.
How long should a new installation dry before sealing?
Allow a new installation to dry for 48 hours before applying the sealer. Once applied, the listed cure time is 24 hours. Plan the sealing schedule around both timeframes, protect surrounding surfaces and follow the complete product label before returning the treated area to service.
How can I tell if another application is needed?
Wait two hours after application, then place drops of water on the treated surface. If the water penetrates, apply an additional coat as directed. Porous materials may require more than one application, and the surface should be wiped completely dry after every coat.
How long does Aqua Mix Penetrating Sealer last?
The manufacturer lists expected wear of up to five years. Actual service life can vary with the surface, traffic, exposure and maintenance, so protection should be checked periodically. Reseal when needed and use manufacturer-recommended cleaners to help maintain the treated surface.
What are the limitations of this penetrating sealer?
The sealer will not prevent surface wear or etching caused by acids or caustic chemicals. It is also not the manufacturer's recommended option for food-preparation areas or locations requiring maximum stain protection. If the product dries on the surface, a white film may form.