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๐ง Seal Smart, Stay Dry โ The Ultimate Metal Roof Armor
WeatherMaster Metal Roof Sealant is a premium polyurethane polymer caulk designed for professional-grade sealing on metal roofs and coated metals. It offers exceptional adhesion, permanent flexibility with ยฑ50% joint movement, and superior weather resistance including UV protection and waterproofing. Compatible with aluminum, copper, galvanized steel, and Kynar coated surfaces, it outperforms traditional sealants and is safe with VOC-compliance, making it the go-to choice for durable, long-lasting exterior protection.











| ASIN | B08B4JGP4W |
| Best Sellers Rank | #25,923 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #88 in Adhesive Caulk #341 in Industrial Sealants #12,249 in Hardware |
| Brand | Titebond |
| Brand Name | Titebond |
| Color | Gray |
| Compatible Material | Aluminum, Glass, Metal, Plastic, Wood |
| Customer Reviews | 4.6 out of 5 stars 307 Reviews |
| Global Trade Identification Number | 00037083624311 |
| Included Components | 1 Cartridge |
| Item Dimensions | 1.94 x 1.94 x 12 inches |
| Item Form | Liquid |
| Item Type Name | joint-sealants |
| Item Weight | 9.5 Ounces |
| Item dimensions L x W x H | 1.94 x 1.94 x 12 inches |
| Manufacturer | Franklin International |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Model | 62431 |
| Number of Items | 1 |
| Part Number | 62431 |
| Style | 62431, Gray |
| Style Name | 62431, Gray |
| Supported Standards | TT-S-00230C Type II Class A, CAN/CGSB-19 13-M87 Classification MCG-2-25-A-N, ASTM C920 Type S Grade NS Class 50 Use T, NT, M, A & G |
| Surface Recommendation | Roof |
| Unit Count | 1.0 Count |
| Warranty Description | Limited Warranty: If not satisfied with product performance when used as directed, according to our sealant installation guidelines, return container and proof of purchase to Franklin International, Inc. |
| Water Resistance Level | Waterproof |
B**R
Purchased to use on the metal roof install
Seems to work well for sealing around the fasteners to prevent leaking
E**2
Excellent product.
I purchased & used this Excellent leakproof Caulk on my 5 year old Metal Roofs. Exactly Same Caulking Roofing Contractor Used . So, after installation one year later, and then Once a year afterwards as to Inspect and re-seal( if necessary.)For all vents, seams, chimney flashing ,etc keeps my roof in good shape on both Buildings. One is a 2000 'sq. Hangar. & House is 3600'sq. Ordered 6 Tubes & Used only 4 Tubes with a bit left over in the last tube. I always keep a few tubes on hand living in South Florida. This product is a tough as they come and holds up very well. Preventative maint is the key which keeps us Happy and dry.
R**Y
Great seal and a good price
So I have older 24x48-ft building tin roof so it seals well helping prevent leaks. It's pretty sticky. I just went with a gray to match the tin roof. Seems to be pretty durable as we've been getting a lot of rain here lately
S**D
Great product
This is a very good product. Sticky but runs a bit.
T**D
Stopped the leaks!
Installed a carport kit and needed to fill a few holes we had, works like a charm! Unloading the groceries and not a drop of water!
K**H
Somewhat thin
Used on R panel roof. A little thin and tends to run instead of filling minor gaps
D**L
Great so far
Works great so far. Two weeks since using.
J**E
Very good
I like it. Works perfectly. Easy to install, easy to use.
P**K
Works very well on my metal roof.
I repaired rusted leaking sections around some of the screws on my metal barn roof. Works perfectly using small (6 x 6 inch) metal patches (cut from metal roofing sheets of the same profile) and placed over the top of the corroded (and cleaned) areas. Just run a bead of sealant inside the outside edges of the patched area before securing the patch in place.
Trustpilot
2 months ago
2 weeks ago