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About TotalFlash® Panel

TotalFlash® Panel

TotalFlash® Masonry Cavity Wall Drainage Solution | It's Much More Than Just Flashing

Cuts flashing system installation time.  Helps keep veneer walls dry.

The patented TotalFlash Cavity Wall Drainage Solution is a complete, factory-assembled masonry cavity wall flashing system that provides better performance than standard through wall flashing.  It combines a flashing membrane with a mortar dropping collection drainage mat, weep tabs, drip edge and termination bar into a single, easy-to-install panel.  It provides superior moisture protection, slashes labor costs, and can be custom configured for your job, usually at no additional charge. 


  • Sold in boxes of 10 pre-assembled 5’ 6” panels (5’ net/panel, 50’ net/box)
  • 90% open-weave polyester mesh mortar dropping collection mat and weep tabs
  • 18” standard height
  • Additional available sizes: 12”, 24” (Custom sizes available on request)
  • Customizable with 5 membranes, 6 drip edges, and 3 termination bars
  • FREE takeoff service and custom panel sizing


  • Proven to cut installation time by at least 50% versus field-installed through wall flashing pieces and parts
  • FREE takeoff service guarantees delivery of the right types and quantities of TotalFlash and components
  • One stop shopping means no job slow-downs waiting for separate items to be delivered
  • Significant reduction in flashing installation time and expense on large projects by using 50' rolls for long runs combined with pre-assembled panels custom-sized for repetitive openings
  • Proven overlap and termination method quickly and easily creates air- and water-tight lap joints and terminations
  • Integrated weep tabs will not clog from mortar droppings and prevent insects from entering the cavity
  • Ideal for restoration projects with a variety of standard and custom sizes
  • Clear instructions, extensive product support, simple, fast installation and high quality materials helps assure leak-proof installations to specs

CompleteFlash™ 14" inside/outside preformed High Corner Boots and end dams, preformed metal 90outside drip edge corners, metal adjustable drip edge corners, and MPE-1 and BTL-1 sealant sold separately.

Brochures for TotalFlash® Panel

Brochures for TotalFlash® Panel
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Mortar Net Solutions Brochures

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News archive:
TotalFlash Masonry Cavity Wall Drainage Solution: It's Much More Than Just Flashing (Aug 02, 2018)
TotalFlash Masonry Cavity Wall Drainage Solution: It's Much More Than Just Flashing (Jul 15, 2017)
TotalFlash Masonry Cavity Wall Drainage Solution: It's Much More Than Just Flashing (May 24, 2016)
Patented TotalFlash® Cavity-Wall Drainage System slashes labor costs while boosting moisture-protection (Jun 28, 2011)
New "TOTALFlash" Slashes Labor Costs While Boosting Moisture-Protection (Aug 13, 2008)

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