Installation Guide
If a separation sheet is used, it must be permeable to allow the
wall system to breath. Any separation sheet recommended by
stucco manufacturers is acceptable.
Membrane Repairs
Repairs must be made using Vycor
®
enV-S
™
barrier sized to extend
6 in. (150 mm) in all directions from the perimeter of the aected
area. If repairs are required, carefully cut out aected areas and
replace in similar procedure as outlined in the text above. The
repair piece must be pressed into place with a hand roller as soon
as possible to ensure continuous and intimate contact with the
substrate. Apply a bead of compatible sealant along the top edge
of the repair piece.
Membrane Protection
Vycor
®
enV-S
™
weather resistive barrier must be protected from
damage by other trades or construction materials.
Storage and Handling Information
All materials must be protected from rain and physical damage.
Pallets of Vycor
®
enV-S
™
weather resistive barrier must not be
double stacked. Provide cover on top and all sides, allowing for
adequate ventilation. Store membrane where temperatures will
not exceed 90°F (32°C) for extended periods. All products must
be stored in a dry area away from high heat, flames or sparks.
Store only as much material at point of use as is required for each
day’s work.
Limitations
Vycor
®
enV-S
™
weather resistive barrier must not be applied in
areas where it will be permanently exposed to UV light not to
exceed 90 days.
• Release liners are slippery. Remove from work area immediately
following application.
• Due to its slight odor, do not use indoors.
• Gaps in sheathing panels larger than 1/4" should be filled prior
to application.
• Allow Concrete to cure a minimum of 14 days prior
to application
• Contact your local GCP sales representative for application at
temperatures below 40F.
Technical Service
Support is provided by full-time technically trained GCP field
sales representatives and technical service personnel, backed by a
central research and development technical services sta.
Codes and Approvals
ICC ES ESR-3727 Approval per the requirements and standards
as set forth in AC-38 (Acceptance Criteria for Water Resistive
Barriers) as a Water Resistive Barrier and Air Barrier.