$5451
- WET SURFACE APPLICATION – Long-lasting waterproof bond
- STOPS LEAKS INSTANTLY – Wet or dry weather
- APPLICATION – Temperature 20 to 120 °F
- View More Details
How to Get It
Product Overview
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
- California residents
Compare Similar Roof Cement
 |  | Top Rated | Top Rated | |
| Brand | Lanco | Henry | Henry | Henry |
| Name | 1 Gal. Aqua-Proof Prep Roof Patch Excellent for Waterproofing and Crack Prevention | 208 Wet Patch 3.30 Gal. Roof Cement Leak Repair | 505 4.75 Gal. Flash Master Roof Cement | 208R Rubberized Wet Patch 3.30 Gal. Roof Cement Leak Repair |
| Price | $4298 | $5298 | $5298 | $6858 |
| Ratings | (21) | (309) | (1571) | (1571) |
| Application Method | Brush On,Roll On,Spray On,Trowel | Caulk Gun/Dispenser,Trowel | Caulk Gun/Dispenser,Trowel | Trowel |
| Roof Repair Type | Roof Patch | SBS | SBS | SBS |
| Features | Algae Resistant,Mildew Resistant,Paintable,Quick Dry,Water Resistant,Waterproof | Algae Resistant,Corrosion Resistant,Extreme Heat,Ice and Water Shield,Mildew Resistant,Rust Resistant,Water Resistant,Waterproof | Algae Resistant,Corrosion Resistant,Extreme Heat,Ice and Water Shield,Mildew Resistant,Rust Resistant,Water Resistant | Algae Resistant,Corrosion Resistant,Extreme Heat,Ice and Water Shield,Mildew Resistant,Rust Resistant,Water Resistant,Waterproof |
| Product Size (oz.) | 128 | 422 | 608 | 422 |
| Roofing Product Type | Roofing Repair | Sealant | Sealant | Sealant |
| Coating Base | Solvent | Asphalt | Asphalt | Asphalt |
| Product Depth (in.) | 8 in | 12 in | 12 in | 12 in |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Container Size
3.3 Gallon
Product Depth (in.)
12 in
Product Height (in.)
10
Product Size (oz.)
422
Product Width (in.)
12 in
Details
Application Method
Caulk Gun/Dispenser,Trowel
Coating Base
Asphalt
Cold Applied
Cold Applied
Color Family
Black
Color/Finish
Black
Features
Algae Resistant,Corrosion Resistant,Extreme Heat,Ice and Water Shield,Mildew Resistant,Rust Resistant,Water Resistant,Waterproof
Returnable
90-Day
Roof Repair Type
SBS
Roofing Product Type
Sealant
Warranty / Certifications
Manufacturer Warranty
7 Years Limited
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
Apr 25, 2018
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.
Aug 22, 2016
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!
Feb 4, 2014
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
May 19, 2022
Excellent product for stopping leaks...
Excellent product for stopping leaks
by
May 4, 2022
by
May 2, 2022
.90 Gallon
So the companies review says it can't fill a 1 gallon can with 1 gallon of product because the lid won't fit on. So why not make a 1.1 gallon can? Have we been buying .90 worth of product in the original 1 gallon can all these years?
by
Response from Henry CompanyMay 3, 2022
Stan, in all likelihood there could be a gallon of product in the bucket. However, we always err on the side of caution just in case there is slightly less than one gallon. The statement means that there is at least 0.9 gallons in the can. One gallon cans are the industry standard and in the event we made a 1.1 gallon can we would say it contained one gallon just to be on the safe side. Thank you for your comments and for putting your trust in the Henry Co and the Home Depot.
Apr 27, 2022
Good
Works perfect for me
by
Response from Henry CompanyApr 28, 2022
Wonderful to hear that Henry 208 did the job for you. Henry 208 Wet Patch will keep working for seven years. You can also use Henry 208R for surfaces that expand and contract or Henry 209XR for a patch that will last a lifetime. Thank you for putting your trust in the Henry Co and the Home Depot.
Apr 27, 2022
Adheres and seals as good as you can hope for
Really good product. I highly recommend for most any job involving water sealing and all-weather protection. I used this in a gutter that won't drain that used to leak like crazy. After just one layer it sealed it up very well, and I plan to put additional layer(s) on top as the instructions state. Really impressed by the ease and durability of this cement overall.
by
Response from Henry CompanyApr 27, 2022
Wonderful news that Henry 208 Wet Patch worked for that annoying leak in your gutter. Henry 208 works to stop a leak instantly and lasts seven years. You could also use Henry 208R for surfaces that experience a good deal of expansion and expansion or our premium leak stopper, Henry 209XR with a lifetime warranty. Thank you for putting your trust in the Henry Co and the Home Depot.
Apr 5, 2022
Excellent product and very easy to apply, have the right...
Excellent product and very easy to apply, have the right consistency compared with other products.
by
Response from Henry CompanyApr 6, 2022
Henry 208, just like all of our leak stoppers, easy to apply because they don't string out when you scoop the product out of the can. This makes for a cleaner application to the roof surface as well as less chance of getting the product on yourself. Henry 208 stops leaks instantly and will last up to seven years. Thank you for putting your trust in the Henry Co and the Home Depot.
Apr 1, 2022
Perfect for my needs. Easy to apply. A...
Perfect for my needs. Easy to apply. A bit pricy, but again, a sign of the times.
by
Response from Henry CompanyApr 4, 2022
Donna, thank you for the comments regarding Henry 208 Wet Patch Roof Cement Leak Repair. Henry 208 works instantly to stop leaks so that they don't continue to do damage. Henry 208 is a smooth product that goes on easily and will provide a strong patch that will last up to seven years. Thank you for putting your trust in the Henry Co and the Home Depot.
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