VFLash DewSeal

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DewSeal

Product Description

VFlash DewSeal Flashing is a premium, self-adhesive, flashing membrane designed to prevent incidental moisture intrusion around windows and doors.
The Flashing consists of a woven laminated polyolefin coated with a 3″adhesive strip. An easy to use release liner helps protect the adhesive layer. Thickness is 25 mils (with adhesive); 10 mils (membrane only).
With the adhesive strip, the flashing enables a secure attachment to structures, while making it exceptionally easy to integrate the non-adhesive portion with the weather-resistive barrier. 

Roll Size Availability

Width (inch) Length (Ft.) Area (Sq.ft.)
4" 75' 24.9
6" 75' 37.5
9" 75' 56.25
12" 75' 75

**Custom Sizes and colors Available as per Customer requirement

Performance

Property Test Method VFlash Max
Nominal Width (in ) 4 / 6 / 9 / 12
Backing Material Woven Polyolefin
Adhesive Strip (3”) Butyl
Release Liner on the adhesive portion Transparent
Application temp., Min. (oF) 40°F-120°F
Recommended service temp.,Max. (oF ) -40 °F to 176 °F
Water Resistance (min. 24 hours) ASTM D779 >24
Mold growth ASTM G21 0 Fungal Growth
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