HydroCryl™ Water Based Performance Sealer

Product Details

Advanced self-crosslinking polymer technology — Hydrocryl™ uses a next-generation self-crosslinking acrylic emulsion that forms a denser, more chemically resistant film than standard water-based sealers. The result: 88/90 on a 9-chemical lab resistance test
Ultra-low VOC: complies with all major state and regional VOC regulations. Safe for LEED projects. Meets EQ Credit 4.2 for Low-Emitting Materials.
Non-flammable. Safe for enclosed spaces — NFPA Fire Rating: 0. Apply confidently in garages, basements, workshops, and occupied commercial spaces. No harsh solvent fumes, no ventilation anxiety.
33% solids — highest film build in the water-based category. 32% more film build per coat than standard water-based sealers. Fewer coats, longer-lasting protection.
Gloss, Satin, or Matte finish — select your finish above. Same advanced formula, same chemical resistance, three distinct looks. Matte is exclusive to Hydrocryl™ in the Direct Colors water-based line.
Coverage: 200 sq ft per gallon (two coats recommended) — interior and exterior rated. Concrete, masonry, pavers, brick, flagstone, slate, and aggregate.

Specifications

Application Tools	Best applied using a pump sprayer or a ⅜" nap roller.
Location	Suitable for both interior and exterior surfaces.
Dry Time	For foot traffic in 24 hours, and for vehicle traffic in 24–48 hours. Dry times vary with environmental conditions.
Re-Coat Time	20 - 30 min. Dry times vary with environmental conditions.
Cleanup	Use ProClean Degreaser™ and warm water.
Coverage	Approximately 200 sq. ft. per gallon for two thin coats, variable with surface conditions.
Recommended Topcoats	Compatible with ProWax Polish™ (Interior Use).
Application Temperature	Best between 60°F–95°F (15°C–35°C).
Recommended Uses	Ideal for concrete floors, walls, countertops, and various architectural elements.
Important Note	Prevent freezing to maintain product effectiveness.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

HydroCryl™ Water Based Performance Sealer

SKU: DC-ACS-LIG-HGL-1GAL

$74.95

Use:

1. Surface Prep2. Stain3. Seal4. Protect

Advanced self-crosslinking polymer technology
Ultra-low VOC:
Non-flammable. Safe for enclosed spaces
33% solids

Sizes: 1 Gallon

1 Gallon 5 Gallons 4 Ounces

Finish: High Gloss

High Gloss

How much do I need to seal my concrete?

It will depend on the square footage of your application.
The coverage rate is 200 square feet per gallon (2 coats) depending on concrete porosity. At least 2 coats are required.

Acrylic Concrete Sealer Calculator

feet long by

feet wide

Amounts of coats:

Amount of HydroCryl™ to use:

0.000

Your Recipe:

Size	Qty

Product Details

Advanced self-crosslinking polymer technology — Hydrocryl™ uses a next-generation self-crosslinking acrylic emulsion that forms a denser, more chemically resistant film than standard water-based sealers. The result: 88/90 on a 9-chemical lab resistance test
Ultra-low VOC: complies with all major state and regional VOC regulations. Safe for LEED projects. Meets EQ Credit 4.2 for Low-Emitting Materials.
Non-flammable. Safe for enclosed spaces — NFPA Fire Rating: 0. Apply confidently in garages, basements, workshops, and occupied commercial spaces. No harsh solvent fumes, no ventilation anxiety.
33% solids — highest film build in the water-based category. 32% more film build per coat than standard water-based sealers. Fewer coats, longer-lasting protection.
Gloss, Satin, or Matte finish — select your finish above. Same advanced formula, same chemical resistance, three distinct looks. Matte is exclusive to Hydrocryl™ in the Direct Colors water-based line.
Coverage: 200 sq ft per gallon (two coats recommended) — interior and exterior rated. Concrete, masonry, pavers, brick, flagstone, slate, and aggregate.

Specifications

Application Tools	Best applied using a pump sprayer or a ⅜" nap roller.
Location	Suitable for both interior and exterior surfaces.
Dry Time	For foot traffic in 24 hours, and for vehicle traffic in 24–48 hours. Dry times vary with environmental conditions.
Re-Coat Time	20 - 30 min. Dry times vary with environmental conditions.
Cleanup	Use ProClean Degreaser™ and warm water.
Coverage	Approximately 200 sq. ft. per gallon for two thin coats, variable with surface conditions.
Recommended Topcoats	Compatible with ProWax Polish™ (Interior Use).
Application Temperature	Best between 60°F–95°F (15°C–35°C).
Recommended Uses	Ideal for concrete floors, walls, countertops, and various architectural elements.
Important Note	Prevent freezing to maintain product effectiveness.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

HydroCryl™ Water Based Performance Sealer

$74.95

Frequently Asked Questions

Why do I have to seal my concrete?

Sealing the concrete is a necessary step that preserves the newly colored surface. It is inadvisable to leave any colored concrete project exposed to the elements for more than a few months before sealing. Depending on exposure to the elements, sealer must be replaced every 2-4 years.

How much sealer do I need to seal my concrete?

Direct Colors provides an acid stain project calculator that includes per project calculates the amount of sealer needed for every project. For most projects, approximately one gallon of sealer is needed for every 200 sq. feet or five gallons for 1000 sq. feet to apply the recommended two to three thin coats of sealer.

What is the difference between water based and solvent based sealers and which should I use?

Direct Colors offers both solvent and water-based sealers suitable for any concrete project. Sealers can be applied with either an applicator or a sprayer. We recommend using a water-based sealer for occupied indoor applications and for basements. Water-based sealer does take longer to dry between coats, up to 24 hours depending on temperature and weather conditions. Both provide durable finishes and have easy maintenance.

How long does the sealer last?

For most outdoor applications, the sealer will last for 2 to 4 years. Exposure to the elements does affect the overall performance of both the water and solvent-based sealers. For indoor applications, sealer should be waxed with either a residential or commercial wax to protect the surface from marks or scuffing. If properly waxed every 6-8 months (depending on wear), the sealer will not need to be replaced.

How many coats do I need to apply?

We recommend two to three thin coats applied first to the North/South and from East/West on the second. This allows for faster curing and smoother, better appearance. For all water-based sealers, you must wait 24 hours between 1st and 2nd coats. It is particularly important with water-based sealers to apply THIN coats as thicker coats take longer to dry and may not set-up properly.

How should I apply the sealer and what should I use to apply it?

Sealers may be applied in several ways. Direct Colors recommends that water-based sealers should be applied with a Padco™ applicator such as a Floor Trim Pad or a Floor Coater. DCI Sprayable Satin Finish sealer should be applied with a pump-up deck sprayer. Solvent-based sealers should be applied with a Padco™ Floor Coater or a Floor Trim Pad. Remember to apply THIN coats to prevent streaking.

What can I do to maintain the sealer and the new glossy finish indoors?

A thin water-based acrylic wax is easy to apply and key in preserving the bright appearance of indoor decorative concrete. Both residential and commercial waxes protect the integrity of the sealer and bring out the shine of your colored concrete. Depending on the amount of wear, floors should be waxed once or twice a year to protect the sealer indefinitely. No more than 3-4 thin coats of wax should be applied at any time.