IPG’s NovaFlash SA Self-Adhered Door and Window Flashing products are designed to prevent air and vapor intrusion around door and window cavities. All NovaFlash SA products feature self-stick installation and are self sealing around nails, screws, and staples. All are tear and puncture resistant, durable, and can be applied in a wide range of temperatures. Each product is available in 4-, 6-, and 9-in. x 75-ft. rolls.