• Home
  • MFM FutureFlash 12" x 75' Black Flashing
Image for MFM FutureFlash 12
+ / - Hover over image to Zoom
Other Views

MFM FutureFlash 12" x 75' Black Flashing

Brand: MFM Mfg#: 42012
Product#: 430FF12101
$36.99 Regular Price: $41.39
Based on Product Sourcing
This product has shipping restrictions. Additional Shipping Charges may apply. You may be contacted by Customer Service.

Please Login to receive Special Pricing
Not Registered? Create an Account


FutureFlash® is a 25 mil or 40 mil, prefabricated waterproofing membrane designed for use around windows and doors, under stucco and other exterior wall systems


  • Maximum waterproofing around windows and doors
  • Extremely strong - resists tearing under extreme conditions
  • Will not wick moisture like fiber reinforced products
  • Ideal for new or remodeling construction projects
  • Unique weep characteristics allow structure to breath
  • Film backing eliminates any potential odors
  • Highly flexible and elongation properties
  • Economical leak prevention system - ties windows and doors into the building system
  • Rubberized core self-seals around mechanical fasteners
  • Resists water and wind damage before and after stucco is installed


  • Brand: MFM
  • Product Line: FutureFlash
  • Tensile Strength: 31
  • Tear Strength: 44 lb-in
  • Standards: ASTM Specified
  • Temperature Rating: 40
  • Thickness: 25 mil
  • Color: Black
  • Material: Polyethylene Film/Rubberized Asphalt
  • Length: 75 ft
  • Width: 12 in
  • Special Features: 44 lb-in Tear Strength
  • Usage: Use Around Windows and Doors, Under Stucco and Other Exterior Wall Systems