Model # HE208R142

Internet #100041225

Store SKU #397111

Henry 0.90 Gal. 208R Rubber Wet Patch Roof Cement


0.90 Gal. 208R Rubber Wet Patch Roof Cement

  • Adheres and remains intact from 5F to 120F
  • Seals leaks on dry, wet, or even under water
  • 10-year warranty - Rubberized formula
$19.97 /each

Frequently Bought Together

Product Overview

Henry 208R Rubberized Wet Patch is the premium SBS modified bitumen compound for sealing roof leaks on wet surfaces. It patches holes and cracks even in a driving rain or under water, and are so versatile it may be used whether the weather is wet or dry, hot or cold. It is especially easy to spread in cold temperatures.

California residents: see   Proposition 65 information

  • SBS rubber-modified formula provides flexibility and a long service life
  • Sticks to wet and dry surfaces, even in freezing temperatures
  • Repairs leaks under puddle water
  • Repairs shingles, roll roofing, valleys, splits, cracks and raised edges
  • Seals chimneys, skylights, turbines, roof vents, gutters and air conditioning
  • Pair with yellow Henry 183 repair fabric for professional results
  • Apply with a roofing trowel, putty knife or caulk gun
  • 11 oz. covers approximately 17 ft.

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

Is this a liquid or more of a paste?

Asked by: Pinseeker
It's more of a paste. You will need to apply with a trowel
Answered by: Henry Company
Date published: 2016-10-03

Can this be used to seal holes in the roof of a metal container?

Asked by: Hiwaydogg
Yes but use the mesh with it on small holes. On larger holes I would cut a piece of galvanized flashing to cover the hole before applying
Answered by: Ron
Date published: 2016-11-23

Can I use Henry wet patch to seal leak on outside basement poured wall seam between poured wall and brick seam?

Is this product rubberized to expand and contract in winter climate. It is a roof product so wondering if I can use it to coat outside of my exposed basement wall . I was looking at Blue Max liquid rubber and wonder if this works the same way. Thank you for your help as I must get this wall sealed.Elaine
Asked by: Elaine
I would say this would not be a good solution for below ground outside use, as typical ground freeze/thaw cycles would cause this to crack over time with the ground rubbing against the cement wall. If you have a "hole" in the cement, you should patch the cement using a plasticized cement filler, then use a cinder block/cement water block paint which penetrates the pores and waterproofs.
Answered by: Mark
Date published: 2016-12-07

Do you need the mesh when patching a problem area?

Asked by: tommy
Do you need to use the mesh when applying Henry roof patch cement
Answered by: Pint
Date published: 2017-02-14
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Customer Reviews

0.90 Gal. 208R Rubber Wet Patch Roof Cement is rated 4.6 out of 5 by 153.
Rated 5 out of 5 by from Difficult to get out of the can. but, pliable, sticky and so far, no leaks! This can be difficult to get out of the can, but, spreads well, adheres to prior parches and shingles, and seals, usually, without running or spreading in the summer sun. However, it will crack and sag if its applied thickly, or across a 1/2"+ crevice of even with the mesh tape, and will require annual re-treatment. **** It will not mix with silicone -- don't use any silicone on your roof or gutters ever!; doesn't seal, won't adhere over time, is messy, can't be painted, etc. Then, it will clean nicely with WD-40 from hands, tools and clothes!
Date published: 2016-10-18
Rated 5 out of 5 by from Nothing short of amazing This stuff is absolutely amazing. My husband tried using "Wet R Dry" on a leak on our roof, preparing for a hurricane, and after a few coats it did nothing. One coat of this and not a single problem. So glad I researched this stuff. I hope to not need it again, but if I do I'll definitely buy it again. Worth every penny.
Date published: 2016-10-29
Rated 5 out of 5 by from Wet Patch to repair crack in basement wall! We used this product along with another to repair an exterior basement wall crack. It has worked great! No more wet basement floors! Good product! Make sure to use disposal applicators, impossible to clean off :)
Date published: 2016-11-08
Rated 5 out of 5 by from The best Had a leak in on the roof and was looking for a good sealer and so far the reviews and my neighbors point me towards Henry's product. I can say the best sealer so far at a good price
Date published: 2016-09-06
Rated 5 out of 5 by from Henry's always works! Sealed up leaking food vent and front... Henry's always works! Sealed up leaking food vent and front cap on my toy box trailer. Easy to apply! Great stuff! Buy it!
Date published: 2017-02-15
Rated 5 out of 5 by from Product did the job! Saved me some $. Just a little trail applied around some flashing and the leak stopped. Was easy.
Date published: 2017-02-16
Rated 5 out of 5 by from was very easy to work with . spreads easy . and stopped the leak on the patio roof . was very easy to work with . spreads easy . and stopped the leak on the patio roof .
Date published: 2017-02-14
Rated 5 out of 5 by from It's roofing worked well It's roofing worked. My roof doesn't leak any more. What did they expect?
Date published: 2016-10-04
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