Tyvek Metalized Tape by DuPont
What It Is
Tyvek Metalized Tape is a metalized polyester film tape with a strong adhesive backing. The “metalized” surface is not actual metal foil but a polymer film with a reflective metallic coating that increases strength and weather resistance compared with standard paper tapes.
Key Uses
This type of tape is typically used to:
- Seal seams and joints in Tyvek house wrap or other weather-resistant barriers.
- Flash around penetrations like wi