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Model # HE208361

Store SKU # 566365

208 Wet Patch Roof Leak Repair Sealant 3.3 gal.

$6498
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  • Roof leak repair used during wet or dry weather
  • Roof cement featuring a 7 year warranty
  • Can be applied in temperature 20 to 120 °F
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Product Details

Use Henry 208 Wet Patch Roof Cement 3.30 GAL to seal or repair any area on your roof. This cement can even be used during a downpour to stop or prevent leaks. Coverage: 12-1/2 sq. ft. per gallon applied at 1/8 in. thick.
  • Seals chimneys, skylights, turbines, vents, gutters and air conditioners
  • Repairs shingles, roll roofing, valleys, splits, cracks and raised edges
  • Apply with roofing trowel, putty knife or caulk gun
  • Provides long-lasting waterproofing
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

Dimensions: H 10 in, W 12 in, D 12 in

Dimensions

Container Size3.3 GallonProduct Depth (in.)12 in
Product Height (in.)10 inProduct Size (oz.)422 oz
Product Width (in.)12 in

Details

Application MethodCaulk Gun/Dispenser, TrowelCoating BaseAsphalt
Cold AppliedCold AppliedColor FamilyBlack
Color/FinishBlackFeaturesAlgae Resistant, Corrosion Resistant, Extreme Heat, Ice and Water Shield, Mildew Resistant, Rust Resistant, Water Resistant, Waterproof
Returnable90-DayRoof Repair TypeSBS
Roofing Product TypeSealant

Warranty / Certifications

Manufacturer Warranty7 Years Limited
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Questions & Answers

69Questions
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Q:Can you use a roller to apply it on the roof
by|Oct 28, 2023
1 Answer
Answer This Question

A:  Juan, Henry 208 Wet Patch is a patching material and as such is a thick tar-like product. Henry 208 is not a roof coating. Henry 208 should be applied with a putty knife and not a roller to repair cracks, splits, holes and seams.

by|Oct 29, 2023
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    Q:Is it comparable with tar productsjosep
    by|Oct 3, 2023
    1 Answer
    Answer This Question

    A:  Joseph, Henry 208 Wet Patch is a tar and asphalt based product mixed with solvents and products that allow it to stop leaks in driving rain and underwater with a 7 year warranty. You can also use Henry 208R that is rubberized and has a 10 year warranty or Henry 209XR, our premium leak stopper with a lifetime warranty.

    by|Oct 3, 2023
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      Q:How does Henry roof repair compare to through the roof sealant
      by|Sep 18, 2023
      1 Answer
      Answer This Question

      A:  Jdye, the two products are very different. Henry 208 is an asphaltic and solvent base and Through the roof is more of a thermoplastic rubberized product very similar to Henry 212 All purpose Clear patch. For stopping a leak instantly in cold and wet weather we believe you can't do better than Henry 208R or Henry 209XR along with Henry 183 fabric.

      by|Sep 19, 2023
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        Q:Trying to seal between a treated 2X4 and concrete in a basement around my water heater. If I put this under the 2x4 treated plate directly to the concrete would it stop water from getting under the other side of the wall. Thank you for your advice.
        by|Sep 15, 2023
        1 Answer
        Answer This Question

        A:  Jerry, Henry 208 could work for that purpose but not as effectively as Henry 900 Construction Adhesive and flashing sealant. Henry 900 is made to be applied when you need to seal two dissimilar surfaces. You should run a bead or two under the two by four and also caulk the seam where the cement and the wood meet. Henry 900 is available at all Home Depots.

        by|Sep 16, 2023
          Showing 1-4 of 69
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          Customer Reviews

          4.4 out of 5
          (255)
          • 4.4
            out of 255 reviews
          • 85% recommend this product
          Filter by:
          Showing 1-10 of 255 reviews
          This stuff sealed a leaky roof. The alternative would have...
          This stuff sealed a leaky roof. The alternative would have been either $3,500 or $5,000, which are estimates by two professional roofing companies. Both companies pointed out to where the leak was, and after applying, despite a number of atmospheric rivers here in Los Angeles county, the inside of the house no longer dripped rain water. If you have a roof that has been estimated to be good for another 5 years, and the problem area has been pointed out to you, and, you can access your roof and get off the roof in a safe manner, than you might give this product a try before shelling out a repair expense.
          by
          • Verified Purchase
          Built a shed that I attached to the garage and joined the shed roof to the garage roof, sliding t...
          Built a shed that I attached to the garage and joined the shed roof to the garage roof, sliding the tar paper and shingles under existing garage shingles. Before doing that I used the Henry Wet Patch Roof Cement to seal the joint of the shed roof OSB to the garage wood. Also used a bead of the Wet Patch Roof Cement in the channel of the side and end drip edge metal flashing. Used a caulking gun, works well with that. Can be a little messy but after a few days the black roof cement dries to the touch. Have had a lot of weather since putting on the roof, lot of snow several times, up to a foot of snow once. No leaks anywhere. So far, so good.
          by
          • Verified Purchase
          • Recommended
          1 found this review helpful
          Really good to patch and seal and sets up fast. Best if troweled on. Superb product!
          Really good to patch and seal and sets up fast. Best if troweled on. Superb product!
          by
          Response from Henry CompanyApr 26, 2018
          Alan-Thank you for providing us with a 5 star review on this product and for putting your trust in the Henry Company and The Home Depot.
          • Verified Purchase
          • Recommended
          So far so good
          Woke up to a leaky chimney, flashing had not been installed properly. Bought this and after about an hour of work I haven't had any leaks around the chimney yet.
          by
          Response from Henry CompanyAug 24, 2016
          SBX-Thank you for putting your trust in the Henry Company and The Home Depot. And thank you for taking the time to write a review for us!
          • DIY
          • Recommended
          very easy
          used to repair some pretty heavy leaks on a flat roof around the chimney and seams. very easy to put down and worked great.
          by
            • Recommended
            15 found this review helpful
            Worked awesome for the last few exposed fasteners on my roofing project. Laid in nice even in cool temperature.
            by
            Response from Henry CompanyNov 29, 2023
            Ian C, "awesome" is often an adjective used to describe Henry Wet Patch products, 208, 208R and 209XR. They all work in cold weather and they all work in driving rain or even under water. Thank you for putting your trust in the Henry Co and the Home Depot.
              Its a great product . I like it better than the can. Most of the cans were smeared with roof cement, and made it difficult to take out of the display box,
              by
              Response from Henry CompanyNov 15, 2023
              Joe, we were pleased that your experience with the Henry 208 Wet Patch caulking tubes was such a success, but concerned about the appearance of the 208 cans. We would greatly appreciate it if you could reach out to us directly at jszymanski@henry.com so that we can determine the location of your purchase and discover the reason for this issue. Thank you for putting your trust in the Henry Co and the Home Depot.
                by
                  by
                    I didn’t use it on the roofing project but will save it for a rainy day.
                    by
                    Response from Henry CompanyNov 13, 2023
                    Jackknowsroofoing, that is exactly what everyone should do. When you have a leak every minute counts. The faster it is stopped the less damage the water can do to your home or business. Having a can of 208 Wet Patch means that you can stop that leak as soon as it appears. Thank you for putting your trust in the Henry Co and the Home Depot.
                      Showing 1-10 of 255 reviews

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