ShurMASTIC® butyl foil tape used for airtight and moisture-free sealing of Class 1 Flex Duct, sheet metal and duct wrap vapor barriers, and is also approved for subgrade application on PVC-coated duct. A paintable, UL 181B-FX Listed mastic on a roll for indoor or outdoor use, SF 686 is designed with a butyl rubber adhesive system that can withstand wide temperature variances once applied.
| Shurtape Technologies, LLC | |
|---|---|
| Product Category | Adhesive Tapes |
| Product Number | SF 686 |
| Product Name | SF 686 UL 181B-FX Listed/Printed ShurMASTIC® Butyl Foil Tape |
| Type | Foil Tape; Adhesive Tape; Industrial Tape |
| Features | Permanent |
| Color | Silver Printed (SPT) |
| Backing | Metal Foil; Rubber |
| Adhesive | Single; Pressure Sensitive; Rubber |
