Alien Draft Seal Set — 49 Ft Anti-Draft Adhesive Flaps for Doors & Windows | ALIEN TAPE

Overview

Meet the Alien Draft Seal Set from ALIEN TAPE, a simple, transparent solution designed to seal drafty gaps around doors and windows. As Seen On TV, this kit aims to keep cool air out and warm air in with an effortless, non-permanent approach that blends with your space.

What you get and how it works

The kit includes three rolls for a total length of 49 feet. Each roll measures 1.4 inches in width and 16.34 feet in length, giving you ample material to cover gaps along entry doors, window frames, and more. The flexible silicone flaps compress to form a snug seal while remaining pliable for frequent door movement.

• Flexible door and window insulation that blocks cold air while keeping warm air inside.
• Transparent design that remains visually unobtrusive while sealing gaps around frames.
• Moisture-resistant adhesive that sticks to painted wood, glass, metal, ceramic, fiberglass, or plastic.
• Premium-grade silicone resists creasing and hardening, helping flaps stay flexible through cold months.

Where you can use it

Beyond doors and windows, this set adapts to garage door gaps, patio entries, and sliding doors in living spaces, kitchens, or bathrooms. It’s designed to handle long runs and tight corners, providing continuous coverage along frames.

• Door bottom seals that help curb drafts at entryways.
• Window gaps that limit external air infiltration during chilly seasons.
• Sliding or shower doors where moisture is present, thanks to the moisture-resistant adhesive.

Easy installation and care

Install by measuring the gap, cutting to length, and pressing along the edge. The transparent tape blends with most surfaces and can be trimmed with household scissors. For best adhesion, clean the surface before applying.

Note: Results vary with environment. The kit is designed to reduce drafts and improve insulation, but performance depends on surface type, gap size, and how often doors are used.

Maximize performance in real homes

Use along the bottom edge of exterior doors to minimize cold drafts when doors are closed. Apply along window sash gaps to limit air infiltration. For moisture-prone areas like bathrooms, the adhesive holds on glass and metal surfaces and remains flexible as temperatures drop.

• Prepare surfaces, measure precisely, and trim for a neat fit.
• Run continuous strips for larger gaps to improve overall effectiveness.
• Consider replacing worn weatherstripping with these reusable, transparent flaps for a refreshed look.

While not a guaranteed cure for all drafts, many users notice a visible improvement in room comfort and a reduction in cold drafts after installation.