#1 Home Improvement Retailer

0.90 Gal. 289 Elastocaulk Acrylic Roof Sealant

$3860
  • Blend of white vinyl and acrylic seals seams and leak-prone areas
  • All-weather solution works well in both wet and dry conditions
  • Designed to provide a coverage of up to 12-1/2 sq. ft.
  • See More Details
Store
0 in stock
Text to Me

Frequently Bought Together

Top Rated
++
Price:
$3860

Product Overview

Henry 289 Elastocaulk is a white vinyl/acrylic compound that's designed to seal seams and roof leak areas. With its thick, water-based formula, this compound is ready for top coating with a reflective white coating just hours after application. Use with 296 Elastotape for reliable repair/prevention.
  • Doesn't bleed through reflective coatings
  • Apply to dry or damp (not wet) surface
  • Brush grade for fast application
  • Seals skylights, roof vents, air conditioning units, chimneys, seams or anywhere else that leaks are likely to occur
  • Provides up to 12-1/2 sq. ft. of coverage at 1/8 in.
  • Apply with a brush, caulk gun or roof trowel
  • Thick, water-based properties

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar Roof Sealants

current product
Top Rated0.90 Gal. 289 Elastocaulk Acrylic Roof Sealant
1 Gal. Dura-Life Clear 100% Acrylic Roof Sealant for Tiles and Shingles1 Gal. Clear Matt 100% Acrylic Shingle Shield Roof Coating for Rejuvenating Asphalt, Fiberglass and Clay ShinglesRoof Mate Acrylic Flashing 2 Gal. Light Gray Liquid Wet Patch Elastomeric Sealant for Roof Repairs
BrandHenryLancoVITAL COATGAF
Name0.90 Gal. 289 Elastocaulk Acrylic Roof Sealant1 Gal. Dura-Life Clear 100% Acrylic Roof Sealant for Tiles and Shingles1 Gal. Clear Matt 100% Acrylic Shingle Shield Roof Coating for Rejuvenating Asphalt, Fiberglass and Clay ShinglesRoof Mate Acrylic Flashing 2 Gal. Light Gray Liquid Wet Patch Elastomeric Sealant for Roof Repairs
Price
$3860
$4627
/gallon
$5499
$5748
/pail
Ratings
(78)
(6)
(1)
(21)
Application MethodBrush OnBrush On,Roll On,Spray OnRoll On,Spray OnBrush On,Roll On,Spray On
Roof Repair TypeAcrylicAcrylicAcrylicAcrylic
FeaturesAlgae Resistant,Corrosion Resistant,Energy Star Rated,Extreme Cold & Ice,High Reflectivity,Mildew Resistant,WaterproofMildew Resistant,WaterproofAlgae Resistant,Mildew Resistant,Quick Dry,Water ResistantRust Resistant
Roofing Product TypeSealantSealantSealantSealant
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
6.5
Product Height (in.)
7.5
Product Size (oz.)
134
Product Width (in.)
6.5

Details

Application Method
Brush On
Coating Base
Acrylic
Cold Applied
Cold Applied
Color Family
White
Color/Finish
White
Features
Algae Resistant,Corrosion Resistant,Energy Star Rated,Extreme Cold & Ice,High Reflectivity,Mildew Resistant,Waterproof
Returnable
90-Day
Roof Repair Type
Acrylic
Roofing Product Type
Sealant

Warranty / Certifications

Manufacturer Warranty
We, the manufacturer, warrant only that this product is free of defects, since many factors which affect the results obtained from this product. We will replace at no charge any product proved to be defective within 12 months of purchase.

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.7
    out of 80 reviews
  • 84% recommend this product
Filter by:
Showing 1-10 of 80 reviews
This product is great for filling small cracks and dings from hail stones. Easy to apply with br...
This product is great for filling small cracks and dings from hail stones. Easy to apply with brush or trowel. I had to cut scuppers into my foam roof and used this product to fill in the rough areas and feather to the old surface..
by Ike
  • Verified Purchase
  • Recommended Product
This product did a great job in stopping my leaking RV roof.
This product did a great job in stopping my leaking RV roof.
by Frankie
  • Verified Purchase
  • Recommended Product
2 people found this helpful
by Amateur
    by HomeDepotCustomer
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
      by HomeDepotCustomer
      Response from Henry CompanyJul 30, 2021
      We appreciate the nice rating that you gave Henry 289 Elastocaulk Acrylic Roof Sealant. Henry 289 is the only patching sealant to use when your are coating your roof with Henry Solar-Flex, Dura-Brite or Enviro-White acrylic coatings. Thank you for putting your trust in the Henry Co and the Home Depot.
      • Verified Purchase
      Best product we've ever used on our roof
      Best product we've ever used on our roof
      by Happy
      Response from Henry CompanyJul 20, 2021
      Happy, we know that you just don't earn 5 stars unless your product far exceeds expectations. It looks like Henry 289 Elastocaulk did the job for you and did it very well. Henry 289 is the best patching solution for your roof when you are going to coat with an Acrylic roof coating. Thank you for putting your trust in the Henry Co and the Home Depot.
      • Verified Purchase
      • Recommended Product
      I have used Henry product's in the roofing trade since...
      I have used Henry product's in the roofing trade since 1972, its always been my first choice and never let's me down, just follow the directions.
      by PACA
      Response from Henry CompanyJul 17, 2021
      PACA, we love to see a 5 star rating bestowed on a Henry product, especially from someone with experience in the roofing trade for such a long time. Henry 289 is the best patching sealant to use when coating a roof with an acrylic product like Henry Solar-Flex, Dura-Brite or Enviro-White. A recommendation from someone with 49 years in the roofing trade is about as good of an endorsement as you can get. We really appreciate your continued trust in the Henry Co, our products and the Home Depot.
      • Verified Purchase
      Use for temporary patch only Mike...
      Use for temporary patch only Mike
      by
      Response from Henry CompanyJun 4, 2021
      Mike, we appreciate your review of Henry 289 Elastocaulk Acrylic Roof Sealant. Henry 289 is the best sealant to use when coating your roof with an acrylic elastomeric coating. It is excellent for sealing around skylights, roof vents, and air conditioners. Just remember, you need to coat over Henry 289 within 30 days to protect it from the sun's harmful UV rays. Thank you for putting your trust in the Henry co and the Home Depot.
      • Verified Purchase
      This was exactly what i was looking for. Works well...
      This was exactly what i was looking for. Works well on r.v. roof
      by STEVE
      Response from Henry CompanyApr 28, 2021
      Thank you for the great review of Henry 289 Elastocaulk acrylic Roof Sealant. Henry also makes a silicone roof sealant called Henry 885 that has a lifetime warranty so that you only have to patch the leak once. Thank you for putting your trust in the Henry co and the Home Depot.
      • Verified Purchase
      by HomeDepotCustomer
      • Verified Purchase
      Showing 1-10 of 80 reviews