H&C^® Driveway and Garage Concrete Sealer
H&C^® Driveway and Garage Concrete sealer is a clear oligomeric siloxane sealer designed to waterproof old and new concrete against nature's destructive forces. It provides a long lasting, breathable barrier which exhibits superior resistance to water, airborne dust and dirt, salt, acid rain, freeze/thaw damage and spalling. *Do not etch concrete when using this product*

Where to Use

Surface	H&C® Driveway and Garage Concrete Sealer
Concrete Driveways	Excellent
Asphalt Driveways	Not Recommended
Patios and Walkways	Excellent
Garage Floors	Excellent
Concrete, Block or Stucco Walls	Excellent
Basements	Not Recommended
Laundry Rooms	Not Recommended
Swimming Pool Decks	Excellent
Previously Coated or Painted	Not Recommended

Supplies Checklist
You'll need a plastic pump-up garden sprayer.

Important Things to Keep in Mind

Weather Conditions

• Be sure to apply sealer under dry conditions only. Do not apply if rain is expected within 6-8 hours following application.
• Air and surface temperature should be between 50º and 90ºF during and for 48 hours following application. This will ensure proper product penetration.

• Do not thin

• DO NOT ETCH BEFORE APPLICATION.
• Best results are achieved when using a plastic pump-up sprayer to apply.
  You may also use a conventional roller (1/2" nap) or brush.
• The pump-up sprayer applies the sealer in the form of droplets rather than a mist.
• Use a flood method to apply two thin coats; always having the sealer run into itself.
• Always work from the bottom of the driveway to the garage.
• DO NOT OVER APPLY.

• Cleanup is easy—simply use paint thinner from your local home improvement store.

Application Methods
First Coat:

• Apply a thin coat of sealer to the surface evenly, allowing the coating to run into itself.
  Work from the bottom of the driveway towards the garage.
• Allow 8 hours before applying the second coat.

Second Coat:

• Apply second coat in same manner as the first.

Drying Time

Touch	3 hours
Foot Traffic	3 hours
Recoat	8 hours
Heavy Traffic	24 hours

Spec and Data Sheet   MSDS