Xci FlexShield is a self-adhering flexible flashing membrane designed to keep your building envelope watertight. Compatible with Hunter Xci polyiso products and the Xci AEGIS Wall System, it’s built for pros who want reliable sealing without the drama.

Key Features & Design

• Xci FlexShield is a self-adhering flexible flashing membrane composed of a microcreped PP film facer with a butyl hybrid adhesive on a PET liner.
• Compatible with Hunter Xci polyiso products and the Xci AEGIS Wall System.
• Strong, flexible membrane seals tightly to most building materials and prevents water intrusion.
• Butyl hybrid adhesive technology allows for excellent adhesion and flexibility in temperatures ranging from 10°F (-12°C) to 150°F (65°C).
• Does not contain asphaltic or bitumen materials that can cause staining and deformation.
• Split release liner for easy installation.
• Puncture resistant.
• UV resistant up to 6 months.
• No priming required.
• Made in the USA.

Installation Steps

• Ensure that the window sill has at least a slight slope toward the exterior.
• Prepare the FlexShield flashing by measuring and cutting a length that is 12" longer than the window opening. FlexShield will run along the window sill and 6" up each jamb.
• Remove the inner portion of the release liner from the back of the cut FlexShield piece and center the FlexShield in the opening.
• Center and place FlexShield in window sill.
• Starting in the center of the sill, begin to apply pressure to the FlexShield, moving outward toward each corner and then up each jamb. Use a J-roller across the surface.
• Remove outer portion of release liner and fold FlexShield outward to wrap onto the exterior wall surface providing pressure while doing so.
• Once secured, use a J-roller across the entire surface of the membrane to ensure proper overall adhesion.

Specifications

• Sq Ft/Pack: 28.125
• Made in: USA