Jumbo Tex®

Dependable water resistance that’s stucco friendly

Jumbo Tex®

Known for dependability and reliability in wall systems, the Jumbo Tex® product line has been chosen by builders and architects to protect over millions of homes and commercial buildings from the problems caused by water intrusion and excessive moisture. It provides an effective weather-resistive barrier behind stucco and brick – as well as wood, fiber cement and vinyl siding.

Jumbo Tex® addresses the requirements for weather-resistive barriers, while exceeding all standards for Grade “D” Building Paper. An asphalt saturated kraft paper, this cost-effective solution offers solid durability that resists tears and punctures on the jobsite.

Jumbo Tex® is available in three categories of finished products – Classic, Premier and Professional – with both one and two-ply options, so a solution can be specified for virtually any building requirement.

Part of the Fortifiber® 1-2-3 moisture control system, Jumbo Tex® is designed to withstand the rigors of the jobsite and the elements, and is backed by an industry-leading 15-year warranty.


  • Solid protection against moisture problems
  • Dependable water resistance
  • Incredible price-performance
  • Ideal balance between water resistance and permeability
  • Rated for all exterior claddings


  • 40" x 324 sq. ft.
  • 40" x 500 sq. ft.

Related products to qualify for the 15 year warranty


  • Data Sheets

    Jumbo Tex® Data Sheet Click to download  

    Asphalt Saturated Kraft Data Sheet Package Click to download  

    Architectural Specification Sheet Click to download  

    Jumbo Tex® Safety Data Sheet Click to download  

    ForeSight Green Building Information Click to download  

    ESR 1027 Click to download  

  • Architectural Details

    MAWRB-6A Flanged Window Sequence Installation Method A pdf cad

    MAWRB-6A1 Flanged Window Sequence Installation Method A1 pdf cad

    MAWRB-6B Flanged Window Sequence Installation Method B pdf cad

  • Install Guides

    Installation Guide Click to download

    Two Layer Stucco Installation Guide Click to download

    Weather-Resistive Barrier Installation Guide Package Click to download

  • Warranties

    15 Year Warranty Click to download

    Standard Warranty Click to download