Product Description
Hercules 25405 Premium Roof and Flashing Sealant is optimized for waterproofing various roofing components. This product comes in a one quart can formulated as a thick, black paste designed for easy application on roofing, flashing, and chimney surfaces.
- Durable, flexible coating suitable for severe weather conditions.
- Immediate effectiveness even on cold or wet surfaces.
- Adheres well to concrete, tile, wood, metal, and other roofing or masonry materials.
Product Highlights
This sealant's bituminous composition enhances its adhesive properties, making it robust against various environmental stresses. Its ready-to-use formula from the can saves time, as it requires no heating or mixing. Developed especially for plumbing applications, it provides years of reliable service.
Product Information
Standard Information
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Brand: Hercules
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MPN: 25405
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UPC: 032628254053
Technical Specifications
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Container Type: Can
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Color: Black
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Specific Gravity: 1.1
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Flash Point: 100 degrees Fahrenheit
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VOC Content: 300 g/L
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Flammability Rating: 2
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Application: Waterproofing of roof, flashing, chimney
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Standards: ASTM D4586 Type 1, ASTM D3409, SS-C-153
