Mortar Net TotalFlash 12" Masonry Flashing System – 50' Box
Ships in 2–3 Weeks
Once an order is placed, no changes, cancellations, or returns are accepted.
MASONRY CAVITY WALL DRAINAGE SOLUTION
TotalFlash is a complete, factory-assembled masonry cavity wall flashing system that simplifies installation, cuts labor costs, and provides superior performance compared to standard through-wall flashing. It’s the proven solution for keeping veneer walls dry, with over 1 million feet sold and specified in over 1,500 projects.
FEATURES
- Sold in boxes of 10 pre-assembled 5’ 6” panels (50' net/box)
- 90% open-weave polyester mesh mortar dropping collection mat with weep tabs
- 12” height; additional sizes available: 18", 24", and custom sizes upon request
- Customizable with 5 membranes, 6 drip edges, and 3 termination bars
- FREE takeoff service on awarded jobs, custom panel sizing, and bid and installation assistance
- Pre-drilled holes every 6 inches on the termination bar for easy installation
BENEFITS
- Reduces installation time by at least 50% compared to field-installed through-wall flashing systems
- Convenient one-stop shopping for all necessary components—no delays waiting for separate items to arrive
- Ideal for large projects, providing 50’ rolls for long runs and custom-sized panels for repetitive openings
- Simple, fast installation with clear instructions and expert support
- Weep tabs prevent clogging from mortar droppings and protect against insect entry
- Effective for restoration projects with customizable sizes to meet specific needs
- Guaranteed leak-proof installation thanks to high-quality materials and proven overlap and termination methods
APPLICATIONS
- Base of wall
- Above exterior wall openings and bond beams
- Parapet walls
- Anywhere flashing is needed
PACKAGING
- Sold in boxes of 50 linear feet (10 panels of 5’ net each)
CompleteFlash 14″ inside/outside preformed High Corner Boots and end dams, preformed metal 900 outside drip edge corners, and BTL-1 sealant sold separately.
| Standard Thickness | Panel Height | Panel Length | Panels/Box |
| EPDM – 0.045″
All other membranes – 0.040″ |
12″ | 5-1/2′ (5′ net) | 10 panels/box |
| 18″ | 5-1/2′ (5′ net) | 10 panels/box | |
| 24″ | 5-1/2′ (5′ net) | 10 panels/box | |
|
– Custom sizes are available on request
– 1 starter strip for left-to-right installation per box
– 100 self-tapping #14 x 2″ termination bar screws per box
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| Material | Recycled Content | LEED Form |
| Drainage mat/weep tabs | 40% Pre-consumer | Download TotalFlash LEED Form |
| PVC termination bar | 100% Pre-consumer | |
| Stainless steel drip edge | 80% Post-consumer | |
| Kynar® drip edge | 23% Post-consumer |
RESOURCES
- Product Overview
- Technical Data Sheet
- Test Results
- Installation Instructions
- 45-Mil EPDM
- 40-Mil Rubberized Asphalt
- 40-Mil TPO
- 5 oz. Copper
- Type 304 Stainless Steel
- Type 304 Stainless Steel Self-Adhering