Tamko, Tw moisture wrap, Product data – TAMKO TW Moisture Wrap User Manual
Page 7: Above grade moisture / air barrier membrane
AdvAntAges
• Flexible SBS modified asphalt and polymer film surfacing provides excellent protection from moisture or air penetration.
• Treated release film for easier installation and handling.
• High temperature resistance up to 245˚F.
• Adheres to cast-in-place concrete, pre-cast concrete, concrete masonry block, exterior gypsum sheathing,
plywood, OSB, DensGlass
®
, DensGlass Gold
®
, EPS insulation, felt and foil-faced polyisocyanurate foam
insulation, wood, vinyl or metal surfaces.
• Available in factory pre-cut widths of 4", 6", 9", 12", 18", 24", 36" and 39-3/8" rolls.
• Individually wrapped factory pre-cut widths with point-of-purchase (POP) labels are available in 4", 6" and 9" roll sizes.
• ICC-ES ESR-2260 and ESR-2882.
desCRIPtIOn
TAmkO
®
TW mOISTURE WRAP is a flexible 40 mil
self-adhering rubberized asphalt sheet membrane
with a clear polymer film on the surface film and a
removable treated release film on the adhesive side.
PRODUCT DATA
LImItAtIOns
• membrane or primer must not be applied to damp, frosty or contaminated surfaces.
• membrane must not be left exposed to sunlight for more than 30 days. For applications requiring longer
exposure before covering, use TW Window & Door Flash, TW Flash-N-Wrap
®
25, or TW Flash-N-Wrap
®
40.
TAmkO recommends covering this material as soon as possible for ultimate product performance as severe
weather to exposed product may affect performance.
• membrane must not come into contact with products containing coal-tar pitch.
• membrane must be applied when air, substrate and membrane temperatures are above 40° F.
• Not designed for use in ponding areas.
JP45635 07/05/12
Tamko
®
TW moisTure Wrap
above Grade moisture / air Barrier membrane
Uses
TAmkO TW mOISTURE WRAP is designed for use as
an above grade moisture / air barrier and is suitable for
application in cavity wall construction, sealing window
and door perimeters, sealing of wall joints, corners, and
other terminations. TW mOISTURE WRAP is suitable
for application to concrete, block, exterior gypsum
sheathing or wood surfaces. TW mOISTURE WRAP
may be applied horizontally, and may also be installed
vertically when applied over the full surface area.
*All values stated as nominal at time of manufacture.
PROdUCt dAtA
*
Surfacing
Polymer
Asphalt modifier
SBS
Product Thickness
40 mil
Roll Width
Roll size
Coverage per Ctn.
Rolls per ctn.
4"
4" x 75'
225 sq. ft.
9
6"
6" x 75'
225 sq. ft.
6
9"
9" x 75'
225 sq. ft.
4
12"
12" x 75'
225 sq. ft.
3
18"
18" x 75'
225 sq. ft.
2
24"
24" x 75'
150 sq. ft.
1
36"
36" x 75'
225 sq. ft.
1
39-3/8"
39-3/8" x 75'
246 sq. ft.
1 roll / wrapper
Ind Wrap 4"
4" x 75'
225 sq. ft.
9
Ind Wrap 6"
6" x 75'
225 sq. ft.
6
Ind Wrap 9"
9" x 75'
225 sq. ft.
4