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Quick Overview
VaproFlashing SA is a self-adhered durable, air, water, and vapor barrier flashing with an aggressive pressure-sensitive adhesive.
Designed for use as a rough opening and/or transition flashing providing a barrier against water, air, and moisture infiltration
- Self-adhered with an aggressive pressure-sensitive adhesive
- Polypropylene film with a PET split-back release film
- Impermeable to air, moisture vapor, and water
- 12 month UV and weather exposure
- Application temperature: 20°F (-6.6°C) and rising
- Compatible with many building sealants
- Seals around nails and staples
- No VOCs or primer required
- 20 year warranty
Rough Opening Detail
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Install VaproFlashing SA directly to the sheathing and fold inside the rough opening |
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Tool a bead of VaproBond or other VaproShield approved sealant at all corner seams. |
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Release film from the bottom of the flashing to be left attached for shingling over membrane. |
Physical Properties
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PROPERTY |
RESULT |
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Size |
12" x 100', 100 S/F (.3m x 30.5m, 9.3 S/M) |
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Roll Weight |
8 lbs (3.6 kg) |
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Thickness |
0.33 mm (13 mil) |
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Application Temperature |
20°F (-6.6°C) - 180°F (82°C) |
| Service Temperature |
-30°F to 200°F (-34°C to 93°C) |
