Henry Building Envelope Systems
Henry Blueskin® ZeroFlash®
Self-adhered window and door flashing designed for superior air, water, and moisture protection in all seasons.
Blueskin ZeroFlash® is a high-performance self-adhered flashing membrane engineered with a proprietary butyl hybrid adhesive and durable polypropylene film. Designed for windows, doors, penetrations, and transitions, it delivers aggressive adhesion without primer and can be installed in temperatures as low as 0°F (-18°C). :contentReference[oaicite:0]{index=0}
Key Features
Cold Weather Install
0°F
No primer required
Roll Length
75 ft
All standard widths
Water Protection
100%
Air, vapor & water resistant
Self-Sealing
Fasteners
Seals around nails and screws
Available Sizes
4" x 75'
Ideal for smaller penetrations, joints, and flashing details around residential openings.
6" x 75'
Commonly used for window and door flashing applications requiring additional coverage.
9" x 75'
Suitable for larger openings and flashing details requiring extended protection.
12" x 75'
Maximum coverage option for complex transitions, rough openings, and custom flashing applications.
Why Contractors Choose ZeroFlash
Primer-Free Installation
Installs directly onto approved substrates without primer, helping save labor and installation time.
Excellent Cold Weather Adhesion
Maintains strong adhesion even in extreme winter conditions where many flashing products struggle.
Waterproof Protection
Protects against water, air, and moisture intrusion while helping create a weather-tight building envelope.
No Mechanical Fasteners Needed
Aggressive adhesion helps keep the flashing securely in place without additional fastening methods.
Typical Applications
Window Flashing
Provides a weather-tight seal around residential and light commercial window openings.
Door Flashing
Protects door rough openings from water infiltration and air leakage.
Sheathing Joints
Seals joints, seams, and transitions within the building envelope system.
General Flashing
Suitable for penetrations, transitions, fenestrations, and other moisture-control details.
Performance Benefits
Impermeable Protection
Blocks air, moisture vapor, and water infiltration to help protect the structure. :contentReference[oaicite:1]{index=1}
Fastener Sealing
Self-seals around nails and fasteners to maintain long-term watertight performance. :contentReference[oaicite:2]{index=2}
Flexible Construction
Highly flexible membrane conforms easily to corners, openings, and irregular surfaces.
Integrated System
Designed to work with Henry's complete building envelope and moisture control systems. :contentReference[oaicite:3]{index=3}
Blueskin ZeroFlash is commonly paired with Henry Blueskin VP100 and Henry Moistop Sealant as part of Henry's complete moisture management system for residential and light commercial construction. :contentReference[oaicite:4]{index=4}
Always install according to Henry installation guidelines and local building codes. Surface preparation, substrate compatibility, and proper overlap details are critical for long-term performance.