Energizer BK is a fluid-applied product designed to waterproof various roof membrane surfaces. The polymer-enhanced asphalt/coal tar blend naturally resists moisture, chemicals, UV, and aging. This cold-applied waterproof system improves the long-term performance of existing coal tar pitch and asphalt roofing systems. It is formulated with a select blend of asphalt, refined coal tar pitch, aromatic solvents, and thermoplastic polymers. Energizer BK provides seamless, elastomeric surfacing for aged gravel, smooth, or mineral-modified roofing systems. Energizer BK also provides waterproofing protection over asphalt BUR or gravel-surfaced coal tar BUR.
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| Method | Description |
|---|---|
| Roller | Refer to the Energizer Application Guidelines for complete substrate specific repair, preparation and application requirements. |
| Spray | Refer to the Energizer Application Guidelines for complete substrate specific repair, preparation and application requirements. |
| Brush | Refer to the Energizer Application Guidelines for complete substrate specific repair, preparation and application requirements. |
| Physical Property | Value |
|---|---|
| Tensile Strength | 190 minimum |
| Elongation | 2,000 minimum |
| Eco-Fact | Value |
|---|---|
| VOC | 300 g/l |
| Type | Link |
|---|---|
| Data Sheets | Energizer BK Technical Data Sheet |
| SDS | Energizer BK Safety Data Sheet |
| Energizer BK GHS Safety Data Sheet | |
| Benefits | Fluid-Applied Roof Systems Brochure |
| Application Guidelines | Energizer Products Spray Application Guidelines |
| Energizer Application Guidelines | |
Extend the life of your roof with Energizer BK, which provides natural resistance to moisture, chemicals, UV, and aging.
Energizer BK forms a strong, flexible, monolithic, seamless membrane. Energizer BK is fiber reinforced to provide superior sag resistance, increased tensile strength, excellent crack resistance, and improved weathering.
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