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QUICK OVERVIEW
Vapro-SS Flashing, flexible 2 mil sheet, 304 stainless steel, is stable, air tight, puncture, and tear resistant. It is available in 4", 6", 12", and 18" widths.Multi-purpose self-adhered flashing that can be used in a variety of applications.
- Watertight bond
- Fire resistant
- UV resistant
- Low temperature application
- Use with all VaproShield materials
- Through-wall flashing for masonry and stone
- Transition membrane
- Rough opening flashing
Rough Opening Flashing
1. WrapFlashing SA Self-Adhered applied directly to sheathing + folded 2.75" inside of rough opening
2. Vapro-SS Flashing installed in shingle fashion (sill, jambs, head) with bead of VaproBond at corners
3. Window installation and sealant joints + backer rod (by others)
4. Head flashing (by others) over Vapro-SS Flashing + embedded in VaproBond
Through-Wall Application
Parapet Application
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Approvals and Testing
| Property | Test Method | Typical Value |
| Tensile Strength | ASTM D882 | 100,000 psi |
| Puncture | ASTM E154 | 2,500 psi |
| Adhesion | PSTC-1 | 20 psi |
| Application Temperature |
20°F to 170°F |
|
| Fire Resistance | ASTM E84 | PASS, Class A |
| Mold Resistance | ASTM D3273 | PASS |
