KILZ Over Armor Smooth Redwood Exterior Wood & Concrete Coating Resurfacer, 1 Gallon
KILZ Over Armor Smooth Redwood Exterior Wood & Concrete Coating Resurfacer, 1 Gallon
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KILZ Over Armor Smooth Redwood Exterior Wood & Concrete Coating Resurfacer, 1 Gallon

4.2 stars out of 405 reviews
(4.2)|
405 ratings

Key item features

  • Durable Composition: This 100% acrylic, solid-color coating is specifically designed for exterior wood and concrete, offering waterproofing and a smooth, slip-resistant, and mildew-resistant finish.
  • Surface Revitalization: It effectively revives old, weathered wood and composite decks, as well as cracked concrete, by bridging and concealing splinters and cracks up to 1/4 inch.
  • Versatile Application: Suitable for use on horizontal or vertical wood and composite surfaces like decks, porches, boat docks, and railings, as well as concrete surfaces such as pool decks, patios, and sidewalks.
  • Residential Use: Formulated exclusively for residential applications, this coating is not intended for drivable surfaces like garage floors or driveways.
  • Optimal Coverage: A single gallon covers approximately 75 square feet, with two coats required for optimal durability and complete coverage.
  • Application Process: Can be applied by brush, roll, or spray, with a recoat time of 4-6 hours and a full cure achieved in 72 hours.
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Current price is $44.97
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Customer ratings & reviews

4.2 out of 5 stars
stars405 ratings286 reviews
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Reviews summary

Pros
  • : Provides a finish with minimal coats.
  • : Provides a uniform, even surface.
  • : Easy to apply with a regular brush or roller.
  • : Has a smooth, thick finish that hides imperfections.
Neutral
  • : Can be very thick and effective, but also challenging to work with.
  • : Can be durable, but may have inconsistent color and texture results.
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Showing 1-3 of 286 reviews

Sep 2, 2025
Shelley
Item details
Color: Slate Gray
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Absolutely loved how thick this product is for the protective factor, was very easy to use, and I'm glad it covers so good on my deck, best stuff ever for deck protection 👍🫶. I wish that they would make different colors of this for use on the deck or for concrete because I would of choosen a lighter wood color, but since slate grey was the only color in this I bought 2 gallons for my Deck project. it looks nice just trying to adjust to the color. but I absolutely Love this product for sure and yes I would even buy the slate gray again if no other color is available in this product. it's great stuff 👍🙂

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Aug 14, 2024
Kingdan
Item details
Color: Redwood
5 out of 5 stars review

Verified Purchase

Very Effective

Purchased this product in an attempt to prolong the life of some seriously neglected pressure treated lumber. Very pleased so far! Product is very thick, almost gel like but spreads easily. Not a lot of coverage, but very pleased with the results. Items receive anywhere from partial to full sun and so far (Months) haven't had any issues. I'll have an extra can for touch up's going forward.

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Nov 11, 2025
Misty
Item details
Color: Redwood
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great product

Limited colors but well worth the money. Coverage is great with one application. I would highly recommend.

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