MAS -N- FLASH

Used as a primerless self-adhered Thru-Wall flashing.
Note: A termination Bar is required for surface-mounted applications.
Mas-N-Flash is a high performance self-adhered waterproof membrane that can be applied down to -20°F (-28°C) without the use of primer on most substrates.
Features
- 6 month exposure rating
- Fully adhered system
- No Primer needed
- Can be applied to damp surfaces
- No VOC’s, HFCC’s, nor CFC’s
- Split release liner for easy application
- Seals around properly installed fasteners
Compatible Surfaces
- Wood
- Concrete
- CMU BLock
- OSB Plywood
- Glass mat exterior
- Foam insulation board
- ICF
- Metal
- TPO
- EPDM