If you’re looking for the exterior caulk you’re in the right place. We spent a lot of time reviewing best exterior caulk to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.

We analyzed and compared 48 exterior caulk sold for nearly 48 hours, and considered the opinions of 610 consumers. Following our last update, our favorite model is the Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce. However, if you don’t want to spend extra then we have another vast option for you is Red Devil 0846 Window & Door Siliconized Acrylic Caulk, 10.1 Oz, White.

Below is a review of some of the best exterior caulk together with their extra features and functions. Wanna find the Top exterior caulk? Read the below list right the way.

Best exterior caulk

Image
Product Title
Score

Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce
9.7

12 Pack Dap 18300 DYNAFLEX 230 Premium Indoor/Outdoor Sealant - White 10.1-oz Cartridge (18275)
9.6

DAP Ultra Clear Waterproof Sealant All Purpose Clearer Than Silicone Paintable Interior/Exterior, Gutters Roofs Flashing Siding Windows Doors - Half Case(6), AWF Pro Heavy Duty Caulk Gun(1)
9.3

Red Devil 0846 Window & Door Siliconized Acrylic Caulk, 10.1 Oz, White
8.8

Sashco 10016 10.5oz 10016 Big Stretch Caulk 10.5-Ounce Cartridge, White
8.5

Dap Inc 18152 6 Pack 10.1 oz. Alex Plus Acrylic Latex Caulk Plus Silicone, White
8.2

GE Sealants & Adhesives GE5080 Advanced Silicone 2+ Window & Door Sealant Caulk, 10.1oz, Brown
7.6

DAP Dynaflex 230 Premium Elastomeric Sealant, Brown, 10.1 Oz (7079818418)
7.5

DAP 801 Caulk, 10.1 oz, White
7.3

Red Devil 0777 Lifetime Ultra Premium Elastomeric Acrylic Latex Sealant, 10.1 oz.
6.8

Image
Product Title

Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce

9.7

12 Pack Dap 18300 DYNAFLEX 230 Premium Indoor/Outdoor Sealant - White 10.1-oz Cartridge (18275)

9.6

DAP Ultra Clear Waterproof Sealant All Purpose Clearer Than Silicone Paintable Interior/Exterior, Gutters Roofs Flashing Siding Windows Doors - Half Case(6), AWF Pro Heavy Duty Caulk Gun(1)

9.3

Red Devil 0846 Window & Door Siliconized Acrylic Caulk, 10.1 Oz, White

8.8

Sashco 10016 10.5oz 10016 Big Stretch Caulk 10.5-Ounce Cartridge, White

8.5

Dap Inc 18152 6 Pack 10.1 oz. Alex Plus Acrylic Latex Caulk Plus Silicone, White

8.2

GE Sealants & Adhesives GE5080 Advanced Silicone 2+ Window & Door Sealant Caulk, 10.1oz, Brown

7.6

DAP Dynaflex 230 Premium Elastomeric Sealant, Brown, 10.1 Oz (7079818418)

7.5

DAP 801 Caulk, 10.1 oz, White

7.3

Red Devil 0777 Lifetime Ultra Premium Elastomeric Acrylic Latex Sealant, 10.1 oz.

6.8

Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce


More Info and Images

Dap 18128 Alex Plus Acrylic Latex Caulk Plus Silicone 5.5-Ounce

$8.78
$6.00
 in stock
20 new from $6.00
1 used from $4.06
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • Paintable caulk has strong multi-surface adhesion and won't shine through or discolor paint
  • Alex Plus caulk is a Siliconized Acrylic Formula that is flexible, durable, and creates a long lasting waterproof seal
  • DAP caulk is paintable in 30 minutes, low in odor and cleans up easy with water making projects fast and easy
  • Cured caulk creates a quality seal that lasts
  • Alex Plus white caulk is for interior and exterior applications with a water ready time of 24 hours

12 Pack Dap 18300 DYNAFLEX 230 Premium Indoor/Outdoor Sealant – White 10.1-oz Cartridge (18275)


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12 Pack Dap 18300 DYNAFLEX 230 Premium Indoor/Outdoor Sealant - White 10.1-oz Cartridge (18275)

$75.89
$56.03
 in stock
26 new from $56.03
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • White DYNAFLEX 230 Premium Elastomeric Sealant 10.1 oz
  • DAP's most advanced latex sealant technology.
  • Provides excellent adhesion and a watertight, weatherproof seal.
  • Cured caulk. Interior/exterior use.
  • Federal Spec. TT-S-00230C, Type II, Class A, ASTM Spec. C 920, Class 25

DAP Ultra Clear Waterproof Sealant All Purpose Clearer Than Silicone Paintable Interior/Exterior, Gutters Roofs Flashing Siding Windows Doors – Half Case(6), AWF Pro Heavy Duty Caulk Gun(1)


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DAP Ultra Clear Waterproof Sealant All Purpose Clearer Than Silicone Paintable Interior/Exterior, Gutters Roofs Flashing Siding Windows Doors - Half Case(6), AWF Pro Heavy Duty Caulk Gun(1)

 out of stock
Amazon.com
as of April 21, 2025 1:28 pm

Red Devil 0846 Window & Door Siliconized Acrylic Caulk, 10.1 Oz, White


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Red Devil 0846 Window & Door Siliconized Acrylic Caulk, 10.1 Oz, White

$5.83
$4.87
 in stock
4 new from $4.87
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • EASY APPLICATION & TOOLING: Pro formula provides professional looking results
  • EXCELLENT ADHESION: Use on multiple surfaces around the home
  • INTERIOR & EXTERIOR USE: Can be used inside or outside the home
  • PAINTABLE & WATER CLEANUP: Provides excellent paintability and easy cleanup
  • MADE IN THE USA: 35 Year durability provides a lasting repair

Sashco 10016 10.5oz 10016 Big Stretch Caulk 10.5-Ounce Cartridge, White


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Sashco 10016 10.5oz 10016 Big Stretch Caulk 10.5-Ounce Cartridge, White

$14.39
$10.61
 in stock
22 new from $7.97
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • 100% acrylic latex, high-performance caulk with powerful adhesion and elasticity, Low Voc.
  • Will stretch and compress to absorb just about any movement, For interior and exterior use.
  • Spans gaps up to 2" wide and stretches up to 500% of the original joint size without cracking.
  • Big Stretch can twist, bend, compress, and stretch with the movements of your home to create a permanently waterproof seal.
  • Big Stretch will adhere to a wide variety of building materials including vinyl siding and windows. It has incredible UV resistance and is perfect to seal out weather for many years..

Dap Inc 18152 6 Pack 10.1 oz. Alex Plus Acrylic Latex Caulk Plus Silicone, White


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Dap Inc 18152 6 Pack 10.1 oz. Alex Plus Acrylic Latex Caulk Plus Silicone, White

$29.98
$21.97
 in stock
10 new from $19.71
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • Easy to apply and tool, low in odor and cleans up easily with water; Cured caulk is mold and mildew resistant
  • Easy to apply and tool, low in odor and cleans up easily with water
  • Provides excellent adhesion to glass, ceramic, wood, metal, brick, stone and more
  • Premium quality

GE Sealants & Adhesives GE5080 Advanced Silicone 2+ Window & Door Sealant Caulk, 10.1oz, Brown


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GE Sealants & Adhesives GE5080 Advanced Silicone 2+ Window & Door Sealant Caulk, 10.1oz, Brown

$16.39  in stock
11 new from $12.88
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • This product is highly durable
  • The product is manufactured in United States
  • The product is easy to use

DAP Dynaflex 230 Premium Elastomeric Sealant, Brown, 10.1 Oz (7079818418)


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DAP Dynaflex 230 Premium Elastomeric Sealant, Brown, 10.1 Oz (7079818418)

$6.95  in stock
16 new from $6.36
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • Dap DynaFlex 230 sealant is Silicone tough with superior flexibility and crackproof performance
  • DynaFlex 230 is a premium elastomeric latex paintable sealant that can be painted in 2 hours
  • Dynaflex 230 100% waterproof sealant provides a weatherproof seal
  • Brown sealant seals joints up to 2" wide and performs like silicone providing a highly flexible sealant that handles joint movement without cracking
  • Premium elastomeric latex sealant adheres to a wide range of building materials indoors or outdoors, such as wood, MDF, PVC, polystyrene, and composite trimboard

DAP 801 Caulk, 10.1 oz, White


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DAP 801 Caulk, 10.1 oz, White

$15.74  in stock
7 new from $8.92
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • Adhesives & Sealants
  • Country of manufacture: United States
  • Manufacturer: Dap
  • Advanced polymer formula siding sealant delivers excellent performance on vinyl, fiber cement, aluminum and wood siding
  • Permanently flexible

Red Devil 0777 Lifetime Ultra Premium Elastomeric Acrylic Latex Sealant, 10.1 oz.


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Red Devil 0777 Lifetime Ultra Premium Elastomeric Acrylic Latex Sealant, 10.1 oz.

$8.48  in stock
8 new from $8.48
Free shipping
Amazon.com
as of April 21, 2025 1:28 pm

Features

  • LIFETIME DURABILITY GUARANTEE: Formulated to last for the lifetime of your home
  • INTERIOR OR EXTERIOR USE: Can be used inside or outside the home
  • SUPERIOR PAINTABILITY: Our best paintable caulk delivers a professional looking finish
  • WILL NOT SHRINK OR CRACK: Superior adhesion and flexibility compared to other caulks
  • PLEASE NOTE: Clear will extrude white and dry clear within 2 weeks. Made in the USA

This guide identifies some of the best exterior caulk currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the GE Sealants & Adhesives GE5080 Advanced Silicone 2+ Window & Door Sealant Caulk, 10.1oz, Brown is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.