HeatBlock® Concrete Coating

Get your outdoor spaces summer-ready with Dutch Boy® HeatBlock® Concrete Coating, a high-performance coating designed to keep concrete and masonry surfaces cooler and more comfortable to walk on. Featuring unique, patent-pending HeatBlock® Technology, this advanced formula creates a durable, UV-resistant shield that helps reduce surface temperatures* while enhancing the look of your patio, pool deck, or walkway. Built to withstand heavy foot traffic, frequent cleaning, and exposure to pool and household chemicals, HeatBlock® delivers long-lasting protection you can rely on. Tintable in over 1,000 Dutch Boy colors, it lets you customize your space while protecting your feet and your surfaces.

  • Patent-pending HeatBlock® Technology helps reduce surface temperatures*
  • Ideal for exterior concrete and masonry surfaces including patios, pool decks, driveways, and walkways
  • Also suitable for interior concrete and masonry floors such as basements and laundry rooms
  • Durable finish stands up to heavy foot traffic and scrubbing
  • Highly resistant to pool and household chemicals, including chlorine, bleach, and motor oil
  • Dries to the touch in just 30 minutes
  • Tintable to over 1,000 Dutch Boy colors for a customized look
*Reduces surface temperature when compared to bare concrete. Amount of temperature reduction may differ due to: color choice, ambient temperature, time of day and the amount of direct sunlight on the surface.
Sheens
Dry Time
30 minute to touch; 2 hour to recoat
Sizes
1-Gallon, 5-Gallon
Clean Up
Soap and Water
Recommended Applicators
Apply with a premium-quality nylon or polyester brush, 3/8"-1/2" nap roller, or airless sprayer with 0.015-0.017" tip at 2000 PSI.
Uses
Properly prepared exterior concrete and masonry surfaces, including patios, pool decks, driveways and walkways. Also suitable for use on interior concrete and masonry surfaces, including basement and laundry room floors. Note that the HeatBlock Technology feature is only relevant to exterior applications. Not recommended for use on wood, asphalt, garage floors or automobile parking areas.
Coverage
100 ft²/gal - 200 ft²/gal
Actual coverage will vary due to the porosity of the surface material.

Available Exclusively at Menards
Free store pickup available.

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Sheen Guide

flat finish
Flat

Completely shine-free. Hides imperfections. Great for walls and ceilings.

Eggshell finish
Eggshell

Subtle shine. Great for walls in high-traffic areas like living and dining rooms.

Satin finish
Satin

Soft shine. Great for high-traffic and high-moisture areas.

Semi-Gloss finish
Semi-Gloss

Added durability. Ideal for doors and trim.

Data Sheets

Download the product data sheet (PDS) and safety data sheet (SDS).

HeatBlock® Concrete Coating

Product Number Sheen Base/Color Container Size SDS PDS
790417054436 - White Base 5 Gallon SDS PDS
790417054450 - Deep Base 5 Gallon SDS PDS
790417054412 - White Base 1 Gallon SDS PDS
790417054443 - Deep Base 1 Gallon SDS PDS

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