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Damp Proofing Paint Comparison - April 2026

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
Best Value
9.4Excellent
4
9.1Excellent
5
8.8Very Good
6
8.7Very Good
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Model

KILZ Basement and Masonry Waterproofing Paint, Interior/Exterior, White, 1 Gallon
Model
INSL-X WaterBlock Acrylic Masonry Waterproofer Paint, White, 1 Gallon
Model
Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White
Model
Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White
Model
Zinnser 03688 Covers Up Stain Sealing Ceiling Paint, White
Model
Rust-Oleum Zinsser 287512 Molding Blocking Spray Primer, 13 oz, White

Brand

KILZ
Brand
INSL-X
Brand
Zinsser
Brand
Zinsser
Brand
Zinsser
Brand
Zinsser

Reviews

2,757 reviews
Reviews
651 reviews
Reviews
3,537 reviews
Reviews
3,537 reviews
Reviews
15,669 reviews
Reviews
2,271 reviews

Features

Simple to use

9.4
Simple to use
9.1
Simple to use
8.1
Simple to use
8.1
Simple to use
9.4
Simple to use
9.3

Worth the money

9.1
Worth the money
8.9
Worth the money
7.6
Worth the money
7.6
Worth the money
9.1
Worth the money
8.6

Lasts a long time

9.6
Lasts a long time
8.9
Lasts a long time
7.7
Lasts a long time
7.7
Lasts a long time
9.1
Lasts a long time
9.1

Easy to use

9.4
Easy to use
8.9
Easy to use
8.6
Easy to use
8.6
Easy to use
9.1
Easy to use
9.1

Sheerness

8.6
Sheerness
8.9
Sheerness
8.9
Sheerness
8.9
Sheerness
8.9
Sheerness
9.1

Simple to clean

9.3
Simple to clean
8.6
Simple to clean
8.1
Simple to clean
8.1
Simple to clean
9.1
Simple to clean
9.1

Tech Specs

color

White
color
White
color
‎White
color
‎White
color
White
color
White

package information

Can
package information
Can
package information
‎Can
package information
‎Can
package information
Can
package information
Can

item form

Liquid
item form
Liquid
item form
‎Liquid
item form
‎Liquid
item form
Liquid
item form
Liquid

color code

White
color code
White
color code
‎Eggshell
color code
‎Eggshell
color code
000000
color code
000000

finish

Matte
finish
Flat
finish
‎Flat
finish
‎Flat
finish
Gloss
finish
Matte

unit count

128.0 Fl Oz
unit count
128 Fl Oz
unit count
‎31.5 Fluid Ounces
unit count
‎31.5 Fluid Ounces
unit count
13.0 Ounce
unit count
13.0 Ounce

surface recommendation

Masonry
surface recommendation
Masonry
surface recommendation
‎Indoor
surface recommendation
‎Indoor
surface recommendation
Metal, Wood
surface recommendation
Masonry, Metal

coverage

200-300 sq. ft.
coverage
75 to 125 square feet per gallon
coverage
‎300-400 sq./ft. gal.
coverage
‎300-400 sq./ft. gal.
coverage
12-15 sq. ft.
coverage
8-10 sq. ft.

item volume

1 Gallons
item volume
1 Gallons
item volume
‎1000 Milliliters
item volume
‎1000 Milliliters
item volume
11 Fluid Ounces
item volume
13 Fluid Ounces

product dimensions

7.2 x 7.2 x 7.8 inches
product dimensions
8.75 x 8.75 x 9.13 inches
product dimensions
‎4.25 x 4.25 x 4.85 inches
product dimensions
‎4.25 x 4.25 x 4.85 inches
product dimensions
2.6 x 2.6 x 8.1 inches
product dimensions
2.63 x 2.63 x 7.88 inches

item weight

12.5 pounds
item weight
11.05 pounds
item weight
‎1 pounds
item weight
‎1 pounds
item weight
1 pounds
item weight
1.06 pounds

specific uses for product

Interior/Exterior
specific uses for product
Interior/Exterior
specific uses for product
‎Interior
specific uses for product
‎Interior
specific uses for product
Interior
specific uses for product
Interior

item package quantity

1
item package quantity
1
item package quantity
‎1
item package quantity
‎1
item package quantity
1
item package quantity
1

size

1 Gallon Pack of 1
size
1 Gallon Pack of 1
size
‎31.5 Fl Oz (Pack of 1)
size
‎31.5 Fl Oz (Pack of 1)
size
13 Ounce Pack of 1
size
13 Ounce Pack of 1

paint type

Water based
paint type
Acrylic
paint type
‎Watercolor
paint type
‎Watercolor
paint type
Spray
paint type
Spray

finish type

Matte
finish type
Flat
finish type
‎Flat
finish type
‎Flat
finish type
Gloss
finish type
Matte

batteries required

No
batteries required
No
batteries required
‎No
batteries required
‎No
batteries required
No
batteries required
No

special features

Mildew Resistant
special features
Waterproof
special features
‎Mold & Mildew Resistant
special features
‎Mold & Mildew Resistant
special features
-
special features
Odor Resistant, Mold Killing

included components

-
included components
Paint, Stir Stick, Can Opener
included components
‎Rust -oleum - 2774
included components
‎Rust -oleum - 2774
included components
Spray Primer
included components
Mold Killing Primer

material

-
material
water based
material
‎water based
material
‎water based
material
Plastic
material
Plastic

age range description

Adult
age range description
Adult
age range description
-
age range description
-
age range description
Adult
age range description
Adult

is waterproof

True
is waterproof
True
is waterproof
‎True
is waterproof
‎True
is waterproof
-
is waterproof
-

warranty description

-
warranty description
-
warranty description
‎Warranty
warranty description
‎Warranty
warranty description
1 Year
warranty description
Warranty

full cure time

4 Hours
full cure time
-
full cure time
‎2 Hours
full cure time
‎2 Hours
full cure time
-
full cure time
-

batteries included

No
batteries included
-
batteries included
-
batteries included
-
batteries included
No
batteries included
No

pattern

-
pattern
-
pattern
‎Eggshell
pattern
‎Eggshell
pattern
Spray Can
pattern
-

indoor outdoor usage

-
indoor outdoor usage
-
indoor outdoor usage
‎Indoor
indoor outdoor usage
‎Indoor
indoor outdoor usage
-
indoor outdoor usage
Indoor

Review

Review Review Review Review Review
-

Available On

Available On Available On Available On Available On Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    KILZ

    KILZ Basement and Masonry Waterproofing Paint, Interior/Exterior, White, 1 Gallon

    9.6 lasts a long time
    9.4 Simple to use
    9.4 Easy to use

    Why we love it

    Effective waterproofing protection.
    Versatile for various surfaces.
    Bright, thick finish.
  • 9.7
    2
    INSL-X

    INSL-X WaterBlock Acrylic Masonry Waterproofer Paint, White, 1 Gallon

    9.1 Simple to use
    8.9 worth the money
    8.9 lasts a long time

    Why we love it

    Easy to apply on various surfaces.
    Effective waterproofing for basements.
    Highly resistant to alkali conditions.
  • 9.4
    3
    Zinsser
    24% Off

    Zinsser 02774 PERMA-WHITE Mold & Mildew Proof Interior Paint, Quart, Eggshell White

    8.9 Sheerness
    8.6 Easy to use
    8.1 Simple to use

    Why we love it

    No sanding required before application.
    Mold-proof for up to five years.
    Covers an average bathroom effectively.

Our ranking system

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Features

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Value for money

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