Polyken 626 Foilastic Aluminum Flashing Tape, 6 in x 50 ft Roll
Aluminum flashing tape roll
Polyken 626 Foilastic flashing tape is an aluminum-faced, heavy-duty sealing tape designed for roofing and exterior flashing details. Its rubber-based adhesive helps create a long-lasting, weather-tight bond on common building materials for repairs and sealing.
Key Features:
- Weather-Tight Seal: Helps block moisture, air, and vapor intrusion for durable exterior protection
- Strong Adhesion: Rubber/Butyl-rubber adhesive designed to bond well to common metal and wood surfaces
- Wide Temperature Service Range: Performs from -30°F up to 200°F for seasonal reliability
- UV-Resistant Aluminum Facing: Aluminum backing supports long-term outdoor exposure and patching applications
- Easy Handling: Release liner helps with clean placement and controlled application
Specifications Table:
| Specification | Details |
|---|---|
| Product line / trade name | Foilastic |
| Series / model | 626 (also listed as 626-35) |
| Category | Flashing |
| Sub-category | Metal Flashing Tape |
| Color | Silver / Aluminum |
| Backing material | Aluminum foil (aluminum backing) |
| Adhesive material | Rubber (also listed as Butyl Rubber) |
| Liner type | Slit (release liner) |
| Width | 6 in |
| Length | 50 ft |
| Thickness | 35 mil |
| Minimum operating temperature | -30 °F |
| Maximum operating temperature | 200 °F |
| Standards met | ASTM D 412-97; ASTM D 903-93; PSTC 101; AAMA-711; ASTM E2112 |
| Tensile | 300 psi/min |
| Adhesion | 18.3 lb/in |
| Unit of measure | RL - Roll |
| Package quantity | 1 roll per unit; 8 units per case |
| Warranty | 12-year limited warranty |
Frequently Asked Questions (FAQ):
Q: What size is this flashing tape roll?
A: This roll is 6 inches wide and 50 feet long.
Q: What is the tape thickness?
A: 35 mil thick.
Q: What temperature range can it be used in?
A: -30°F to 200°F.
Q: What is the adhesive type?
A: Rubber-based adhesive (listed as rubber and butyl rubber depending on source).
Q: Is it suitable for roofing and exterior flashing repairs?
A: Yes—it's marketed for flashing/sealing uses such as roof details, gutters, vents, and sheet-metal repairs.
A sleek metallic seal for the places you never stop noticing
There’s something undeniably luxe about a clean aluminum finish that looks intentional—even in the hardworking corners of a home. This flashing tape pairs a crisp metallic facing with a robust adhesive layer, creating a sharp, architectural line while quietly defending against weather. Use it to refine roof penetrations, tidy up exterior transitions, or elevate utilitarian repairs with a polished, seamless edge. It’s the kind of behind-the-scenes essential that keeps a space feeling impeccably finished.
Seal and protect your exterior details with Polyken 626 Foilastic flashing tape—choose the 6 in x 50 ft roll for durable, weather-tight repairs.