MajorSeal™ Liquid Flashing Specs

      MajorSeal™ Liquid Flashing Docs

      MajorSeal™ Liquid Flashing Videos

      Why MajorSeal™ Liquid Flashing?

      MajorSeal™ Liquid Flashing offers an alternative to traditional flashing technology to waterproof difficult flashing conditions. MajorSeal™ Systems combine MajorSeal™ Liquid Flashing and RoofMate™ Flashing Fabric to form a durable, redundant flashing membrane. Available in a convenient, easy-to-use kit, MajorSeal™ Liquid Flashing is a VOC-compliant, one-part moisture-curing grey polyether sealant. 

      ecomedes sustainability logo

      See how this product can help you meet your environmental goals.  View sustainability information here.

      Benefits

      Benefits of MajorSeal™ Liquid Flashing include:
      • One Part:  No special tools or mixing required
      • Less Waste:  Open pouches can be sealed for reuse; fewer pot-life concerns
      • VOC Compliant:  Less than 25 grams/liter at 240°F and solvent free
      • Non Slumping:  On vertical surfaces
      • Quickly Coatable:  Coating can happen in 24 hours
      • Versatile:  Can be installed in temperatures ranging from 30°F (1.1°C) – 100°F (37.8°C)
      • No shrinkage:  Due to high solids moisture cure  
      Commercial Recommended GAF Certified Roofing Companies Near You

      Where to buy

      Find a commercial distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.

      Get Support at Every Phase of Your Project

      PLANNING

      Get assistance with detail drawings and products
      GET STARTED

      PURCHASE

      Receive support from your local territory manager
      CONNECT

      DELIVERY

      Get delivery instructions or see status updates
      GET STATUS