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Geocel
10.3-Ounce Aluminum Gray Gutter And Narrow Seam Sealant
- Mfg.#
- GC67102
- Sku#
- 3010980
- Excellent adhesion to many building surfaces, even when damp or oily
- Exceptional UV resistance
- Paintable
- Semi-self-leveling
- Cleans-up easily
* Estimated stock levels as of Mon, Mar 16, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
2320® and 2321 gutter and narrow seam sealant is a single-component, elastomeric, semi-self-leveling, high-performance tripolymer sealant designed to prevent the passage of air and moisture through small joints or seams.
Specifications
General
| Applicable Materials | Asphalt Shingles Brick (Masonry) Concrete Glass Sheet Metal Vinyl Wood |
|---|---|
| Application Method | Caulking Gun |
| Base Type | Tripolymer |
| Boiling point | 249.8° F |
| Color | Aluminum Gray |
| Color Family | Black / Gray |
| Compositions | Tetrachloroethylene Hydrocarbon Polymer Styrene-Hydrocarbon Copolymer Polybutene Fumed Amorphous Silica Light Aromatic Hydrocarbons Trimethylbenzene 135-Trimethylbenzene 124-Trimethylbenzene Light Stabilizer Xylene Mixed Isomers 123-Trimethylbenzene Cumene |
| Container Type | Cartridge |
| Curing time | 5 days |
| Drying time | 15 min |
| Flammability Rating | 0 |
| Form | Liquid |
| Specific Gravity | 1.23 |
| Temperature Rating | 40 deg F |
| Type | Gutter Sealant |
| Viscosity | 20.5 cSt |
Dimensions
| Size | 10.3 oz |
|---|
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