Model # HE209142

Internet #100002730

Store SKU #100916

Henry 0.90 Gal. 209 Elastomastic Sealant
0081725209404

Henry

0.90 Gal. 209 Elastomastic Sealant

  • Formulated with UV inhibitor to withstand harsh UV damage
  • Seals leaks on dry, wet, or even under water
  • Lifetime warranty - Premium rubberized formula
$3697 /each
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Product Overview

  • Formulated with UV inhibitor to withstand harsh UV damage
  • Seals leaks on dry, wet, or even under water
  • Lifetime warranty - Premium rubberized formula
Henry 209 extreme wet patch is a premium, rubberized, SEBS modified, asphaltic sealing compound with excellent adhesion. Henry #209 is suitable for flashings and a wide variety of waterproofing uses, especially at moving joints where its flexibility and elasticity make it superior to standard plastic cements. Glossy black, easy spreading, and non-sagging, it may be applied from 1/4 in. thick to a feather edge.
  • Warranted for lifetime of roof
  • Highly adhesive in wet and dry conditions
  • Compatible with the broadest variety of roofing and construction materials
  • Rubber modified
  • Glossy, black, easy spreading, non-sagging
  • Durable and flexible recommended for vertical metal applications
  • Use with 183 repair fabric for professional results
  • Provides up to 12-1/2 sq. ft. of coverage at 1/8 in. thick
  • Apply with a roofing trowel, putty knife or caulk gun

Product Overview

Henry 209 extreme wet patch is a premium, rubberized, SEBS modified, asphaltic sealing compound with excellent adhesion. Henry #209 is suitable for flashings and a wide variety of waterproofing uses, especially at moving joints where its flexibility and elasticity make it superior to standard plastic cements. Glossy black, easy spreading, and non-sagging, it may be applied from 1/4 in. thick to a feather edge.

California residents: see   Proposition 65 information

  • Warranted for lifetime of roof
  • Highly adhesive in wet and dry conditions
  • Compatible with the broadest variety of roofing and construction materials
  • Rubber modified
  • Glossy, black, easy spreading, non-sagging
  • Durable and flexible recommended for vertical metal applications
  • Use with 183 repair fabric for professional results
  • Provides up to 12-1/2 sq. ft. of coverage at 1/8 in. thick
  • Apply with a roofing trowel, putty knife or caulk gun

Info & Guides

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Name 0.90 Gal. 208R Rubber Wet Patch Roof Cement 0.90 Gal. 209 Elastomastic Sealant 3.30 Gal. 208 Wet Patch Roof Cement 3.30 Gal. Rubber Wet Patch Roof Cement
Brand Henry Henry Henry Henry
Ratings (240) (45) (32) (31)
Cold applied Yes Yes Yes Yes
View Product View Product View Product View Product

Specifications

Dimensions

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

Details

Cold applied
Yes
Returnable
90-Day
Roofing Product Type
Sealant
Sealant Type
SBS

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.

Specifications

Dimensions

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

Details

Cold applied
Yes
Returnable
90-Day
Roofing Product Type
Sealant
Sealant Type
SBS

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.

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Questions & Answers

Will this product secure a steel flashing to the top of concrete tiles? If I need to unattach la...

Will this product secure a steel flashing to the top of concrete tiles? If I need to unattach later if I find another leak can I unattach it by using a heat gun or propane torch?
Asked by: JB
JB-for this we would recommend our 900 Construction and Flashing Sealant. I have included a link below for you that contains more information. Thank you for putting your trust in the Henry Company and The Home Depot. http://us.henry.com/roofing/roofing-sealants/900-flashing-and-construction-sealant-gray
Answered by: Henry Company
Date published: 2017-08-23

Can Henry 209 be used instead of caulk to seal windows?

Can Henry 209 be used instead of caulk to seal windows?
Asked by: DIYer
UH No You should not use this to caulk your windows
Answered by: Winger861
Date published: 2017-09-02

Layer for deeper than 1/4"?

Can this product be built up in layers to reach a depth of 2" and feathered to create a slope?
Asked by: Fbrille
You could do that. You may want to look into using some filler rods to minimize the amount of product, but it will work. For more info, check out www.henry.com or contact our product support at 800-486-1278. Thanks for putting your trust in the Henry Company and Home Depot.
Answered by: Henry Company
Date published: 2017-03-10

Would this product work for sealing aluminum gutter joints that are leaking?

Would this product work for sealing aluminum gutter joints that are leaking?
Asked by: Tom
Yes, this would work. If you don't want to see the product our Henry 212 Crystal Clear Sealant will also work. Another option that customers use to seal the whole inside of the gutter is our Henry 887Hs Tropi-Cool 100% Silicone Roof Sealant. For more info, check out www.henry.com or contact our product support at 800-486-1278. Thanks for putting your trust in the Henry Company and Home Depot.
Answered by: Henry Company
Date published: 2017-09-02
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Customer Reviews

0.90 Gal. 209 Elastomastic Sealant is rated 4.3 out of 5 by 45.
Rated 5 out of 5 by from Had a leak in ceiling that I couldn't find where it was originating for three years. Finally trac... Had a leak in ceiling that I couldn't find where it was originating for three years. Finally tracked the leak to around the chimney, water was running 15 feet from there before it leaked in the house. Researched lots of products and decided on Henry to patch around the Chimney. Spent few hours using the whole gallon around the chimney after removing the silicone caulk previous owner must have put around the chimney. Three rainstorms now and the leak is gone.... this is a great product that completely sealed up all the leaks. Make sure to wear gloves as this is like tar and you do not want to get it on your skin or clothes. You will need turpentine to clean up any mess, as this is a water proof product.
Date published: 2017-03-28
Rated 5 out of 5 by from I applied the product in a dry environment to brick,... I applied the product in a dry environment to brick, flashing, and rubber roof membrane joints. No leaks after several significant rain events. Completely satisfied.
Date published: 2017-08-15
Rated 5 out of 5 by from Just what I needed to redo the various vents on my Flat Rubber Roof after I encountered some wate... Just what I needed to redo the various vents on my Flat Rubber Roof after I encountered some water penetration due to old coating cracking. :)
Date published: 2017-08-23
Rated 5 out of 5 by from I used to seal around chimney and it worked great.... I used to seal around chimney and it worked great. Just be sure to wear gloves and shirt that you are prepared to part with ;)
Date published: 2017-08-01
Rated 5 out of 5 by from Excellent product and easy to use. Applies well in Wet and Dry conditions and Hot and cold. I wo... Excellent product and easy to use. Applies well in Wet and Dry conditions and Hot and cold. I would highly recomend
Date published: 2017-04-11
Rated 5 out of 5 by from Too good for what i needed, bought the cheapest Henry and a pack of shingles. I would buy this ag... Too good for what i needed, bought the cheapest Henry and a pack of shingles. I would buy this again if needed
Date published: 2017-06-13
Rated 5 out of 5 by from Worked just as described. Will certainly use again if needed. Much better than anything else I ha... Worked just as described. Will certainly use again if needed. Much better than anything else I have tried.
Date published: 2017-05-30
Rated 5 out of 5 by from The patch went onto the roof much better than other... The patch went onto the roof much better than other products that are out there.
Date published: 2017-05-13
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