Full Product Manual

Better Weather Protection than
Housewraps
Vycor
®
enV-S™ sheet-applied, fully-adhered weather resistive barrier provides
exceptional protection against water damage and air infiltration. It helps preserve the
home’s structural integrity and contributes to improved energy efficiency.
Protection against
water and air
intrusion that cannot
be matched by
mechanically-attached
housewraps
Seals to the substrate,
seals to itself, seals
around nails
Helps achieve
up to 56% annual
energy savings*
VYCOR
®
enV-S
TM
“We installed Vycor enV-S and were extremely pleased with its
air infiltration performance compared to traditional housewraps.
Our energy tester noted that this was the lowest test rate they had
performed in our area. With Grace
®
Vycor enV-S, we are well on
our way to achieving our energy efficiency goal of 1ACH leakage.”
— Perry Des Jardins, Des Jardins Custom Design Build
GRACE
Weather Resistive Barrier
*Per “Testing of Grace Vycor
®
enV-S
™
Weather Resistive
Barrier”, by Oak Ridge National Laboratory
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