
Flash-Vent™ Max
Flash-Vent™ Max is a self-adhering drainage plane membrane that provides a superior barrier to limit air and moisture transmission while providing a drainage material to evacuate water from your wall.

- Butyl adhesive for superior adhesion to common building materials
- Primerless self-adhering membrane- saves labor & material cost
- Drainage fabric to exhaust water
- Cross-laminated polymer interlayer for tear resistance
- Air & watertight seal
- Non-staining- contains no asphalt
- Passes AAMA 711-13 testing for self-adhered flashings
- Self-seals around nails
- Storage temperature: 40°F to 90°F
- Shelf life: 2 years

- Non-clogging drainage fabric- actively drains water
- The butyl adhesive provides superior waterproofing effectiveness with a combination of low-temperature adhesion, high-temperature stability, & an aggressive adhesion level
- Easy to remove release liner- allowing for quick installation
- Self-adhering & cold-applied. No special adhesives, heat, or equipment are necessary to install

- Plywood
- Lumber
- Precast concrete
- Exterior gypsum
- OSB
- PVC window flanges
- Metal
- Concrete block
Tech Data
Installation Instructions
3 Part Spec
Details 2D and 3D
Flash Vent Max Splice
High Wall Low Roof
Inside Corner
Outside Corner
Shelf Angle
Through Wall Flashing
Through Wall Flashing No Drip Edge
Window Head
BIM
HPD
LEED
SDS
Submittal Form
Submittal
Sub Request
Flash-Vent™ Max
Flash-Vent™Max is a self-adhering drainage plane membrane that provides a superior barrier to limit air and moisture transmission while providing a drainage material to evacuate water from your wall.
