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GCP Applied Technologies GCP Perm-A-Barrier Universal Flashing & Sealant 20 oz Sausage Pack
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GCP Applied Technologies GCP Perm-A-Barrier Universal Flashing & Sealant 20 oz Sausage Pack
GCP Applied Technologies Perm-A-Barrier Universal Flashing & Sealant is a 20 oz sausage-pack sealant for universal flashing and sealing applications in the building envelope. One sell unit is a single sausage (SGE) weighing about 2 lb. Apply with a sausage barrel caulking gun to seal flashing transitions, and pair with matching GCP Perm-A-Barrier air and water barrier products.
Key Features:
- 20 oz sausage: Supplied in a 20 oz sausage pack for use in barrel caulking guns with less waste.
- Dual function: Formulated as both flashing material and sealant for envelope transitions.
- ASTM C920: Meets ASTM C920 sealant standard.
- Tested performance: Tested per AAMA 714-19, ASTM C661, ASTM D412 and ASTM E96B1.
- System compatible: Designed to work with GCP Perm-A-Barrier air and water resistive barrier systems.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | GCP Applied Technologies |
| Sell unit | 1 sausage, 20 oz |
| Product line | Perm-A-Barrier |
| Profile / style | Universal flashing and sealant |
| Pack size | 20 oz sausage |
| Material | Flashing and sealant compound |
| Approvals | AAMA 714-19; ASTM C661; ASTM D412; ASTM C920; ASTM E96B1 |
| Weight | 2 lb per sausage |
Fit and Compatibility:
Intended for use with GCP Perm-A-Barrier air and water barrier membranes and accessories. A sausage barrel caulking gun is required and sold separately.
Frequently Asked Questions (FAQ):
Q: What is included in the sell unit?
A: One 20 oz sausage of Perm-A-Barrier Universal Flashing & Sealant, weighing about 2 lb.
Q: How do I apply it?
A: Use a sausage-style barrel caulking gun to dispense the material into flashing and sealing details per GCP's application instructions.
Q: What standard does it meet?
A: It meets ASTM C920 and is tested per AAMA 714-19, ASTM C661, ASTM D412 and ASTM E96B1.
Q: Can it be used for both flashing and sealing?
A: Yes, it is formulated as a universal flashing and sealant for envelope transitions and penetrations.
Q: Does it work with Perm-A-Barrier membranes?
A: It is designed to pair with the GCP Perm-A-Barrier air and water barrier product family.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Sausage-pack flashing sealants like this reduce packaging waste versus cartridges on large sealing runs. Tool the material into the detail and confirm substrate priming and temperature windows per GCP's instructions before application. Keep open time in mind on hot days and close detail work before proceeding with the barrier membrane.
Wear gloves and eye protection, ensure ventilation, and follow the GCP safety data sheet when applying sealants.
Order GCP Perm-A-Barrier Universal Flashing & Sealant 20 oz sausages for your envelope details.
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