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Polyken Foilastic Silver Foil Flashing Tape 4 in. x 50 ft, 35 mil Rubber Adhesive
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Polyken Foilastic Silver Foil Flashing Tape 4 in. x 50 ft, 35 mil Rubber Adhesive
Polyken Foilastic is a silver foil flashing tape, 4 in. wide and 50 ft long, with a rubber adhesive and a 35 mil thickness for sealing flashing details. It performs in temperatures from -30 F to +200 F and meets ASTM D 412-97, D 903-93, E2112, PSTC 101 and AAMA-711 standards. One roll per sell unit, 4 rolls per case.
Key Features:
- 35 mil thickness: Thick 35 mil foil construction supports proper sealing performance on flashing details.
- Wide temp range: Rated for service from -30 F to +200 F for hot and cold weather use.
- Rubber adhesive: Rubber-based adhesive bonds for flashing and seam sealing applications.
- Standards tested: Meets ASTM D 412-97, ASTM D 903-93, ASTM E2112, PSTC 101 and AAMA-711.
- Foil facing: Silver foil face suits visible flashing repairs and detail work.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Polyken |
| Sell unit | 1 roll, 4 in. x 50 ft. |
| Product line | Foilastic |
| Material | Foil tape with rubber adhesive |
| Color / finish | Silver |
| Dimensions | 4 in. x 50 ft per roll |
| Thickness | 35 mil |
| Temperature range | -30 F to +200 F |
| Pack quantity | 1 roll per unit, 4 units per case |
| Approvals | ASTM D 412-97, ASTM D 903-93, PSTC 101, AAMA-711, ASTM E2112 |
| Intended use | Flashing and sealant tape for building details |
Coverage & How Much You Need:
One 4 in. x 50 ft roll provides about 16.7 sq ft of tape coverage, or 50 linear feet of a 4 in. wide sealed joint.
Fit and Compatibility:
Use on compatible flashing and detail surfaces where a foil flashing tape is specified; surface must be clean and dry before application. Confirm substrate compatibility with the manufacturer before use on membranes.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 4 in. x 50 ft roll of Foilastic flashing tape; cases ship 4 rolls.
Q: How much area does one roll cover?
A: A 4 in. x 50 ft roll gives about 16.7 sq ft of coverage, enough for 50 linear feet of 4 in. wide sealing.
Q: What temperatures can it handle?
A: It is rated for use from -30 F to +200 F.
Q: How thick is the tape?
A: It is a 35 mil flashing tape; thickness affects performance, so match it to your detail requirement.
Q: What standards does it meet?
A: It meets ASTM D 412-97, ASTM D 903-93, PSTC 101, AAMA-711 and ASTM E2112.
Q: How should I apply it?
A: Apply to clean, dry surfaces and press firmly for full adhesive contact, as with any rubber-adhesive flashing tape.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
At 35 mil, this is a heavier-duty foil flashing tape suited to detail work where thickness matters for sealing performance. Keep rolls above freezing during storage for easier handling, even though the cured bond handles -30 F to +200 F. Use it where a code-referenced flashing tape meeting ASTM E2112 is called for, and roll it down firmly to avoid voids.
Cut tape and foil edges can be sharp, so wear gloves when handling and trimming.
Order Polyken Foilastic 35 mil foil flashing tape for your next flashing detail.
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