








❄️ Seal the cold out, keep the warmth in — winter-proof your windows like a pro!
XFasten Window Sealing Tape is a heavy-duty, transparent weatherproof tape designed to insulate windows against cold drafts down to -17°C. Measuring 3 inches by 30 yards, it offers an airtight seal that lasts over 8 seasons while removing cleanly without residue or damage to wood, metal, or plastic surfaces. Ideal for renters and homeowners seeking an easy, professional-grade winter insulation solution.
| Manufacturer | XFasten |
| Part number | TWST330 |
| Item Weight | 331 g |
| Product Dimensions | 10.67 x 10.67 x 7.62 cm; 331 g |
| Item model number | TWST330 |
| Size | 3" x 30Yds |
| Colour | Clear |
| Style | Window Weather Sealing Tape |
| Material | Acrylic Silicone Adhesive |
| Item Package Quantity | 1 |
| Specification met | ASTM, ISO 9001:2005 |
| Special Features | Anti-cold Draft and Provides Airtight Sealing, No Residue, Self-Adhering, Surface-safe and Woodsafe, Uv-Resistant |
| Included components | 3 Inches x 30 Yards Weather Window Sealing Tape |
| Batteries included? | No |
| Batteries Required? | No |
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