WeatherTek Drainage Wrap
Smart Drainage. Superior Defense.
The WeatherTek DW offers advanced moisture management with a built-in drainage matrix for superior drying behind cladding. Engineered for performance, breathability, and efficient installation, it’s the go-to solution for projects demanding both protection and water drainage.
UV Resistance
Up to 9 months
Non-Woven Polyolefin
Provides Superior Tear Strength
Non-Perforated
Superior Breathability
Water Resistance
For Bulk Water Holdout
| Physical Properties | Method | Units | Typical Value |
|---|---|---|---|
|
Air Penetration Resistance |
ASTM E2178 |
(cfm/ft2@1.57 psf |
<.004 |
|
Drainage Eciency |
ASTM E2273 |
% |
>98% |
|
(MVT) Moisture Vapor Transmission |
ASTM E-96 |
Perms |
20 |
|
Water Penetration Resistance |
AATCC 127 |
cm H2O |
321 |
|
Tensile Strength |
ASTM D-5034 |
lbs |
67 lbs MD / 40 lbs CD |
|
Basis Weight |
TAPPI T-410 |
oz/yd2 |
2.45 |
|
UV Exposure |
|
|
9 Months |
|
Flame Spread Index |
ASTM E-84 |
|
5 (Class A) |
|
Smoke Develop Index |
ASTM E-84 |
|
50 (Class A) |
|
Flame Propagation/Multiple Assemblies |
NFPA 285 |
|
Pass |
| Standard Sizes |
|---|
|
9′ x 100′ |
|
9′ x 125′ |
|
9′ x 150′ |
|
10′ x 100′ |
|
10′ x 125′ |
|
10′ x 150′ |
